Advances in agronomy volume 32

ADVANCES IN

AGRONOMY
VOLUME 32


ACADEMIC PRESS RAPID MANUSCRIPT REPRODUCTION

ADVISORY BOARD
H. J. GORZ,CHAIRMAN
K . M. KING R. B. GROSSMAN T. M . STARLING
J. B. POWELL

J. W. BIGGAR

M.STELLY, EX OFFICIO
ASA Headquarters
1979


ADVANCES IN

AGRONOMY
Prepared in Cooperation with
AMERICAN

SOCIETY OF

AGRONOMY

Edited by N. C. BRADY
International Rice Research Institute
Manila, Philippines

VOLUME 32

CUMULATIVE INDEXES FOR
VOLUMES 1-30
Prepared by ALBERT S. HUNTER
Professor Emeritus of Soil Fertility
Department of Agronomy
The Pennsylvania State University
University Park. Pennsylvania

ACADEMIC PRESS
A Subsidiary of Harcourt Brace Jovanovich, Publishers
New York
London
Toronto
Sydney
San Francisco

1980


COPYRIGHT
@ 1980, BY ACADEMIC
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ISBN

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9 8 7 6 5 4 3 2 1


CONTENTS

Preface

Acknowledgments

vii

ix

Key-Word Index for Volumes 1-30

.....................

1

Author Index for Volumes 1-30

......................

13

Subject Index for Volumes 1-30

......................

23

V


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As the world’s scientific literature expands, it becomes increasingly difficult for
the individual scholar and scientist to keep abreast of the research findings in his
field. Agronomists and associated crop and soil scientists have social problems in
this regard because of the wide range of subjects covered by the field of Agronomy.
All aspects of field crop inprovement, crop culture, and crop quality are included.
Likewise, all those activities of soil scientists concerned with crop production on a
sustained basis are covered.
Advances in Agronomy has done much to accomodate the communication among
agronomists and crop and soil scientists. The primary objective of this review journal is to publish papers that summarize research progress in various aspects of
agronomy and of crop and soil science. During the past 30 years, 245 articles have
appeared in this journal. Written by 454 authors from nations throughout the world,
these papers have provided concise reviews of subjects ranging from the genetics
and physiology of important crop plants to the classification and conservation of
soils and to their utilization for crop production.
To provide easier access to the literature covered in the first 30 volumes of Advances in Agronomy, this index volume is being published. Prepared by Dr. Albert
S. Hunter, Emeritus Professor at Pennsylvania State University, this volume provides invaluable reference information on all phases of Agronomy as reviewed by
the authors of the first 30 volumes of this important series.
Soil and crop scientists throughout the world are indebted to Dr. Hunter for the
tedious job he has performed for us. His selfless devotion to the task of compiling
the information contained herein places every soil and crop scientist in his debt.
Likewise, the support he received from his colleagues at Pennsylvania State University in preparing this volume is recognized and appreciation expressed for it.

N. C. Brady

vii


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Sincere thanks are expressed to Dr. James L. Starling, Head, Department of Agronomy, and to the administrators of the College of Agriculture for providing access to
computer services, and to Mr. John C. Mullin and the staff of the Agricultural Data
Processing Service for computer programming and much of the routine card punching that made the preparation of these indexes feasible.

Albert S . Hunter
Professor Emeritus of Soil Fertility
Department of Agronomy
The Pennsylvania State University
University Park, Pennsylvania
January 1980

ix


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Advances in AGRONOMY, Volume 32

KEY-WORD INDM FOR VOLUMES 1-30

A
ABSORPTION OF IONS EY PLANT ROOTS, ( 2 5 ) 163
ABSORPTION OF I O N S BY PLANT R O O T S , ( 2 5 ) 163
ACCUMULATION OF NITRATE I N VEGZTABLES, ( 2 8 ) 7 1
ACID-SULFATE S O I L S , GENESIS A N D NANAGEMENT, (25) 265
ACTIVITY RATIOS, C R I T I C A L CATION, (2‘4) 379
ADAPTABILITY A N D BREEDING O F GRASSES FOR SOUTHEASTERR UNITED STATES, (3) 197
ADSORPTION, A N I O N , RY S O I L S A N D S O I L UATEBIALS, (30) 1
AERATION OF S O I L , MEASUREMENT OF WITH PLATINUM NICROELECTRODE, (22) 235

AGGREGATION O F S O I L , DYNAEICS OF, ( 1 8 ) 107
AGGREGATION, S O I L , (6) 1
A I R POLLUTANTS, PLANT RESPONSE TO, ( 2 3 ) 111
A I R POLLUTION OXIDANTS, PLANT RESPONSES TO, (27) 89
AGRICULTURAL ENGINEERING, PROGRESS I N , (5) 1 8 5
AGRICULTURAL NACHINERY, RECENT DEVELOPNENTS I N , (11) 1 7 1
AGRICULTURAL TRENDS I N OLD COTTON BELT, (9) 1
AGRICULTURE A N D HORTICULTVRE, CHANGING PATTERN I N CANADA, (5) 320
AGRICULTURE, CHANGING PATTERN I N ENGLAND A N D WALES, ( 3 ) 165
AGRICULTURE, INTERNATIONAL COLLABORATION I N ,
(6) 95
AGRICULTURE, I R R I G A T I O N , A N D S O I L RESEARCH I N UNITED STATES, ( 3 ) 3 2 3
AGRICULTURE, PLANT INTRODUCTION AS FEDERAL SEBVICE TO, (7) 189
AGRICULTURE, P O S S I B L E S I G N I F I C A N C E O F EARTHWORNS I N , (13) 2 4 9
AGR3NOMIC CONTROLS OVER ENVIRONNENTAL CYCLING OF TRACE ELENENTS, ( 2 0 ) 235
AGRONOMIC CROPS, COLD HARDINESS A N D FREEZING I N J U R Y O F , (30) 51
AGRONOMIC TSENDS A N D PROBLENS I N GREAT P L A I N S , ( 1 0 ) 1
AGRONOMY, CONTRIBUTIONS O F S T A T I S T I C S TO, (9) 177
AGRONOMY, GRASSLAND, I N A’JSTRALIA, ( U ) 1
AGRONONY I N SOUTHWEST UNITED STATES, ( 1 2 ) 197
ALFALFAS, CREEPING, ( 1 5 ) 317
ALFALFA. EFFECTS OF ENVIRONMENT ON GROWTH OF, (29) 183
ALFALFA INPROVEUENT, (1) 205
ALFALFA UFADOWS, NANAGEMSNT, ( 3 ) 94
ALKALI A N D S A L I N E S O I L S , PLANT GROWTH ON, ( 1 ) 1
ALLOPHANE S O I L S , PHYSICAL PROPERTIES OF, ( 2 9 ) 229
A M N O N I A , ANHYDROUS, AS A F E R T I L I Z E R , (8) 6 2
ANNONIA, REACTIONS I N S O I L S , (10) 3 2 5
AEORPHOUS CLAY CONSTITUENTS O F S O I L S , (26) 2 1 1
AMORPHOUS INORGANIC NATERIALS I N S O I L S , (16) 327

ANHYDROUS AMMONIA AS A F E R T I L I Z E R , (8) 6 2
ANINALS, NITRATE POISONING OF, A N D NITRATE I N CROPS, (16) 1 9 7
ANINAIS, PLANTS, A N D S O I L S , TRACE BETALS I N ,
(24) 267
ANIUALS, S O I L S , PLANTS, S I L I C A I N , ( 1 9 ) 107
ANION ADSORPTION BY S O I L S A N D S O I L NATERXALS, (30) 1
ARABLE S O I L S OF WORLD, POTENTIALLY, ( 2 1 ) 109
ATOMIC ENERGY A N D PLANT S C I E N C E S , (U) 279
AUSTRALIA, GRASSLAND AGRONOMY I N , (4) 1
AUSTRALIAN S O I L S , RESPONSES TO F E R T I L I Z E R S , ( 1 0 ) 168

1


Advances in AGRONOMY, Volume 32

2
B

BALANCE S H E E T S , NITROGEN, ENIGMA O F , (7) 213
BARLEY, MALTING, I N U N I T E D S T A T E S , (25) 327
BARLEY YELLOW DWARF V I R U S D I S E A S E O F SMALL G R A I N S , ( 1 3 ) 217
BEHAVIOR O F H E R B I C I D E S I N P L A N T S , (24) 327
B I O C H E M I C A L , P H Y S I O L O G I C A L , AND G E N E T I C B A S I S OF H E T E R O S I S , (27) 1 2 3
B I O L O G I C A L METHODS, EVALUATION O F F E R T I L I Z E R S BY, ( 1 4 ) 265
B I O L O G I C A L S I G N I F I C A N C E OF ENZYRSS I N S O I L S , (27) 25
B I O L O G I C A L Y I E L D O F C E R E A L S , AGRONOfiIC AND P L A N T B R E E D I N G C R I T E R I O N , ( 1 8 ) 3 6 1
B I O M A S S P R O D U C T I V I T Y O F C R O P M I X T U R E S , ( 2 6 ) 177
B I R D S F O O T T R E F O I L , ( 2 2 ) 119
BOR3N I N S O I L S AND CROPS, (1) 3 2 1

BRAONERDE (BROWN F O R E S T S O I L ) , CONCEPT O F I N U N I T E D S T A T E S AND E U R O P E , ( 9 ) 217
BREEDING AND C Y T O G E N E T I C S O F P E R R L M I L L E T , ( 2 0 ) 50
BREEDING AND G E N E T I C S OF SOYBEAN, (14) 149
BREEDING C E R E A L S , HARVEST I N D E X AND B I O L O G I C A L Y I E L D S AS C R I T E R I A , (28) 3 6 1
BREEDING CORN, B I O C H E M I C A L APPROACH T O , (19) 45
BREEDING GRASS, P R O G F E S S I N , ( 8 ) 128
BREEDING G R A S S E S FOR SOUTHEASTERN S T A T E S , (3) 197
BREEDING WHEAT FOR Q U A L I T Y , ( 1 7 ) 85
BROHN F O R E S T S O I L ( B R A U N E R D T ) , CONCEPT O F I N U N I T E D S T A T E S AND EUROPE, (9) 217
C

(26) 261
C A L I B R A T I O N AND U S E O F NET RADIOMETERS
CANADA, CHANGING PATTERN O F A G R I C U I T U R E A N D H O R T I C U L T U R E , (5) 3 2 0
CASTORBEANS, NEW O I L CROP FOR MECHANIZED PRODUCTION, (10) 258
CATION A C T I V I T Y R A T I O S , C R I T I C A L , (24) 379
CEREALS, A S P E C T S OF COMPARATIVE P H Y S I O L O G Y OF G R A I N Y I E L D , (28) 3 0 1
C E R E A L S , Y I E L D AND HARVEST I N D E X OF AS PLANT E R E E D I N G C R I T E R I A , (28) 3 6 1
CHARACTERIZATION OF S O I L POLYSACCHARIDES,
(21) 195
CHEMICAL MONITORING O F S O I L S FOR ENVIRONMENTAL Q U A L I T Y , A N I B A L AND HUMAN
HEALTH, (27) 305
CHEMICAL TREATMENT OF S O I L S FOR NEMATODE C O N T R O L , (3) 243
C H E R I C A L WEATHERING O F S O I L M I N E R A L S , (5) 221
CHEMICAL REED CONTROL, I M P A C T ON FARM FIANAGEMENT, (15) 1 6 1
C H E M I S T R Y O F M I C R O N U T R I E N T E L E B E N T S I N S O I L S , (15) 119
C H E M I S T R Y O F SUBMERGED S O I L S , (24) 29
C H I L L I N G AND F R O S T I N J U R Y , GROWING P L A N T S , (22) 203
C H L O R O S I S , I R O N , I N P L A N T S , (13) 3 2 9
CLAY, AMORPHOUS, C O N S T I T V E N T S O F S O I L S , (26) 211

CLAY F R A C T I O N OF S O I L S , ( 1 2 ) 1
CLAY H I N E R A L S I N S O I L S , ( 1 ) 1 5 9
CLAY-ORGANIC COMPLEXES, I N T E R A C T I O N S , (22) 75
CLAY-WATER I N T E R A C T I O N , P H Y S I C A L CHEMISTRY OF, (13) 2 6 9
C L I R A T E AND C R O P ADAPTATION, (6) 199
CLOVER, C R I M S O N , (25) 4 7
CLOVER, L A D I N O , ( 2 ) 208
CLOVER, RED, (12) 365
CLOVER, SUBTERRANEAN, ( 13) 57
CLOVER, SWEET. IMPROVEMENT, (17) 1 6 4
COAL M I N E S P O I L S , RECLAMATION, ( 2 ) 3 1 8
COLD H A R D I N E S S AND F R E E Z I N G I N J U R Y OF AGRONOMIC C R O P S , (30) 51
COLORADO MOUNTAIN S O I L S , (17) 234
COMPLEXES, CLAY-ORGANIC,
INTERACTIONS, (22) 75
C O N F I G U R A T I O N , ROOT SYSTEM, R E L A T I C N T O N U T R I E N T UPTAKE, (22) 1 5 9
CONSEBVATION OF S O I L I N U N I T E D S T A T E S , PROBLEMS AND P R O G R E S S , [ 3 ) 265
CONSERVATION, S O I L , AND P R O D U C T I V I T Y , MANAGEMENT FOR, (5) 3 8 3
CONSERVATION, S O I L AND HATER, NEW LEGUMES AND G R A S S E S FOR, (10) 3 5 0
CONTAMINATION OF S O I L S BY PETROLEUM HYDROCARBONS, (13) 197
C O P P E R I N N U T R I T I O N , (4) 1 4 7
CORN B E L T S O I L S , NEW C O N C E P T S O F MANAGEEENT, (6) 1 2 1
CORN B R E E D I N G , B I O C H E M I C A L APPROACH TO, (19) 45


KEY-WORD INDEX FOR VOLUMES 1-30

3

CORN ( f l A I Z E ) , CARBOHYDRATE S Y N T H E S I S I N , (20) 275

CORN IflPROVEMENT, O B J E C T I V E S , (16) 102
CORN, flINERAL N U T R I T I O N , RELATED TO GROWTH ANC CULTURE, (8) 321
CORN, PLANT POPULATION I N RELATION T O S O I L P R O D U C T I V I T Y , (10) 436
CORN, SOYBEANS, ENERGY REQUIREflENTS, T I L L A G E - P L A N T I N G S Y S T E B S , (29) 1 U 1
COTTON, (2) 1
COTPON B E L T , OLD, AGRICULTURAL TRENDS I N , ( 9 ) 1
COTTON, HYBRID, S P E C I F I C PROBLEflS AND P O T E N T I A L S , (30) 129
C R E E P I N G ALFALFAS, (15) 317
CRIMSON CLOVER, (25) 47
C R I P I C A L CATION A C T I V I T Y R A T I O S , (24) 379
CROP ADAPTATION, AND C L I f l A T E , (6) '199
CROP AND PASTURE PLANTS, C O f l P E T I T I O N AIIONG, (15) 1
CROP D I S T R I B U T I O N A N D Y I E L D , ROLE O F REflOTE S E N S I N G I N D E T E R f l I N I N G , (17) 271
CROP IIIXTURES, BIOflASS PRODUCTIVITY O F , (26) 177
CROP PLANTS, EVOLUTION FOR WINTER HARDINESS, ( 8 ) 204
CROP PRODUCTION, ECCNOflICS O F F E R T I L I Z E R USE I N , (11) 133
CROP PRODUCTION ANC PHOTOSYNTHESIS, (23) 317
CROP PRODUCTION, SWEDISH, RECENT CHANGES I N .
(7) 39
CROP RESPONSE T O "AVAILABLE" PHOSPHORUS I N F E R T I L I Z E R S , (16) 59
CROP WATER D E F I C I T S , (18) 161
CROP Y I E L D , PHYSIOLOGICAL G E N E T I C S O F , (24) 9 7
CROP YIELDS. OUANTITATIVE R E L A T I O N S H I P S Y I T H PLANT POPULATION. 1211 281
C R O P S , AGRONOIIIC,
C O L D HARDINESS
A N D FREEZING
INJURY O F , ( 3 0 ) -51'
CROPS AND S O I L S , BORON I N , ( 1 ) 321
CROPS A N D S O I L S , RELATION TO WATER, (11) 1
CROPS, FORAGE, PRESERVATION AND STORAGE, ( 2 ) 274

CROPS, N I T R A T E ACCUMULATION I N A N D P O I S O N I N G OF ANIflALS, (16) 197
CYTOGENETICS A N D BREEDING O F PEARL MILLET, (20) 50
D
D E F I C I E N C Y , Z I N C , A N D I T S CONTROL, (9) 31
D E F O L I A T I O N A N D D E S I C C A T I O N , HARVEST A I D P R A C T I C E , ( 9 ) 6 8
D E S I C C A T I O N A N D D E F O L I A T I O N , HARVEST A I D P R A C T I C E ,. (9)
. . 68
D I S E A S E , BARLEY YELLOW DUARP V I R U S , O F SBALL G R A I N S , (13) 217
D I S E A S E AND I N S E C T R E S I S T A N C E I N R I C E , (29) 265
E
EARTHWORMS, ABUNDANCE A N D S I G N I F I C A N C E I N AGRICULTURE, (13) 249
EASTERN U N I T E D S T A T E S , FRAGIPAN S O I L S , (21) 237
ECOLOGICAL AND P H Y S I O L O G I C A L FACTORS I N FORAGE S E E D f l I X T U R E S , ( 4 ) 179
ECOLOGY OF PASTURES. MEDITERRANEAN ANNUAL-TYPE.
(181 1
ECONOMICS O F FERTILIZER
U S E IN C R O P PRODUCTION,
(11) 133
ELECTRON PlICROPROBE X-RAY ANALYZER FOR S O I L S , (20) 153
ENERGY ENVIRONMENT OF P L A N T S , (18) 171
ENERGY REQUIREflENTS, CORN, SOYSEANS, T I L L A G E - F L A N T I N G SYSTEMS, (29) 141
ENGLAND AND WALES, CHANGING PATTERN O F AGRICULTURE. ( 3 ) 165
ENVIRONMENT, E F F E C T S ON ALFALFA GROWTH, (29) 183
ENVIRONMENT, ENERGY, O F PLANTS, (18) 1171
ENVIRONRENTAL CYCLING O F TRACE ELEMENTS, AGRONOflIC CONTROLS OVER, (20) 235
ENVIRONMENTAL QUALITY O F S O I L S , CHEMICAL MONITORING FOR, ( 2 7 ) 3 0 5
ENZYNES I N S O I L S , B I O L O G I C A L S I G N I F I C A N C E O F , (27) 25
EROSION, R A I N F A L L , (14) 109
EROSION, WATEF, PLANT NUTRIENT L O S S E S BY, (15) 303
EROSION, WIND, P H Y S I C S A N D CONTROL, (15) 211

EUR3PE A N D UNITED STATES, CONCEPT O F BRAUNERDE I N , ( 9 ) 217
EVALIJATION OF F O R E S T S I T ? QUALITY I N U N I T E D S T A T E S , (17) 209
EVOLUTION FOR WINTER HARDINESS I N CROP PLANTS, (8) 204
EXTRACHROMOSOMAL I N H E R I T A N C E , ROLE I N PLANT BBEEDING, (24) 1
EXTRACTION O F S O I L POLYSACCHARIDES, (21) 195
EXUDATION, ROOT, FACTORS A F F E C T I N G , (23) 89


Advances in AGRONOMY, Volume 32

4
F

FARNING, STUBBLE HULCH, (13) 125
FATE O F NITROGEN A P P L I E D T O S O I L S , (18) 219
F E R T I L I Z E R AND L I N E R E Q U I R E N E N T S O F S O I L , C H E N I C A L T E S T S F O R , (8) 242
F E R T I L I Z E R A N D S O I L NITROGEN, TRACERS FOR RESEARCH ON, (18) 219
F E R T I L I Z E R , NOLYBDENUN AS, (8) 164
F E R T I L I Z E R PRODUCTION A N D TECHNOLOGY.
(1 1) 234
F E R T I L I Z E R , RESIDUAL E F F E C T O F , (9) 205
F E R T I L I Z E R R E S P O N S E S , AUSTRALIAN S O I L S , (10) 168
F E R T I L I Z E R USE AND PLANT N U T R I E N T BEHAVIOR, CHANGING CONCEPTS, (101 68
F E R T I L I Z E R USE, ECONONICS O F I N C R O P PRODUCTION, (11) 133
F E R T I L I Z E R S A N D E F F I C I E N T USE O F WATER.
(14) 223
F E R T I L I Z E R S AND F E R T I L I Z E R P R A C T I C E S , NEW, (1) 39
F E R T I L I Z E R S , ADVANCES I N , (17) 1
F E R T I L I Z E R S , "AVAILABLE" PHOSPHORUS I N AND C R O P R E S P O N S E TO, (16) 5 9
F E R T I L I Z E P S , EVALUATION 3 Y B I O L O G I C A L HETHODS, (14) 265

F E R T I L I Z E R S FOR USE UNDER T R O P I C A L C O N D I T I O N S , (27) 175
F E R T I L I Z E R S I N F O R E S T R Y , (12) 127
F E R T I L I Z E R S . NITROGEN, SLOH-RELEASE, . (23)
337
.
FESCUE, TALL, (8) 283
F I E L D C R O P PRODUCTION A N D S O I L NANAGEHENT, P A C I F I C NORTHHEST, (8) 1
F I X A T I O N O F S O I L PHOSPHORUS. I l l 391
F I X A T I O N O F PHOSPHORUS I N S o I i S ; (9) 96
F I X A T I O N O F NITROGEN I N G R A S S E S , (29) 1
FLAX, S E E D , INPROVENENT, (6) 144
FLOHERING AND GROWTH O F S O R G H U H , G E N E T I C CONTROL OF, (25) 125
FORAGE C R O P S , PRESERVATION AND STORAGE, (2) 274
FORAGE S E E D H I X T U R E S , ECOLOGICAL AND P H Y S I O L O G I C A L F A C T O R S I N , ( 4 ) 179
FORAGE C R O P S , N U T R I T I V E VALUE, (21) 1
FOREST GROHTH AND S O I L , ( 4 ) 330
F O R E S T S I T E Q U A L I T Y EVALUATION I N U N I T E D S T A T E S , (27) 209
FORESTRY, F E R T I L I Z E R S I N , 112) 127
FORESTS, P I N U S RADIATA, S O I L A N D F E R T I L I Z E R REQUIREMENTS O F , (19) 307
FRAGIPAN S O I L S , EASTERN U N I T E D S T A T E S , (21) 237
F R E E Z I N G I N J U R Y AND COLD H A R D I N E S S O F AGRONOHIC CROPS. (30) 51
FROST AND C H I L L I N G I N J U R Y , GROWING PLANTS, (22) 203
G

GENES, N A T U R I T Y , O F SORGHUH, (19) 267
G E N E S I S AND NANAGEMENT OF ACID-SULFATE S O I L S , (25) 265
G E N E T I C CONTROL O F FLOWERING AND GROWTH OF SORGHWN, (25) 125
G E N E T I C H O D I F I C A T I O N , P R O T E I N Q U A L I T Y O F PLANTS, (21) 171
G E N E T I C , PHYSIOLOGICAL. A N D B I O C H E H I C A L B A S I S O F H E T E R O S I S , (27) 123
G E N E T I C S AND BREEDING O F SOYBEAN, (14) 149

G E N E T I C S , P R Y S I O L O G I C A L , O F CROP Y I E L D , (24) 97
G E N E T I C S , Q U A N T I T A T I V E , RELEVANCE TO PLANT BREEDING. 1261 277
G E N E T I C S , SOMATIC C E L L , AND PLANT I N P R O V E H E N T , (29).39 .
GEOHORPHOLOGY, RELATION TO S O I L NORPHOLOGY AND G E N E S I S , (23) 51
GERM P L A S N , PLANT, PRESENT AND FUTURE. 123) 1
GRAIN LEGUMES O F LOWLAND T R O P I C S , (26j 1
.
GRAIN Y I E L D S O F CEREALS, A S P E C T S O F COHPARATIVE PHYSIOLOGY O F , (28) 301
GRASS bND LEGUNE SEED PRODUCTION AND T E S T I N G , ADVANCES I N , (12) 42
GRASS BREEDING, PROGRESS I N , (8) 128
GRASS TETANY O F RUMINANTS, (22) 331
GRASSES, A D A P T A B I L I T Y AND BREEDING FOR SOUTHEASTERN S T A T E S , (3) 197
G R A S S E S AND LEGUHES, NEH, FOR S O I L AND WATER C O N S E R V a T I O N , (10) 350
GRASSES, NITROGEN F I X A T I O N I N , (29) 1
GRASSLAND AGRONONY I N AUSTRALIA, (4) 1
GRASSLAND NICROFLORA, (22) 375
GREAT P L A I N S , AGRONOHIC TRENDS AND P R O B L E H S I N , (10) 1
GREEN HANURING, VIEWED BY A PEDOLOGIST.
(7) 142
G R O l T H AND CULTURE O F CORN, RELATED TO MINERAL N U T R I T I O N . ( 8 ) 321


5

KEY-WORD INDEX FOR VOLUMES 1-30
GROHTH AND FLOWERING O F SORGHUN, G E N E T I C CONTROL OF, ( 2 5 )
GROHTH OF ALFALFA, E F F E C T S O F ENVIRONNENT ON, ( 2 9 ) 183
GROHTH O F LEGUME S E E D L I N G , (29) 119

125

H
HARVEST INDEX OF CEREALS, AGRONONIC AND PLANT BREEDING C R I T E R I O N , (18) 3 6 1
HEALTH O F ANINALS AND H U N A N S , CHEMICAL NONITORING O F S O I L S FOR, (17) 305
H E R B I C I D E S , BEHAVIOR I N PLANTS, (24) 327
HETEROSIS
PHYSIOLOGICAL, B I O C H E R I C A L , A N D G E N E T I C B A S I S , (27) 123
HORl'ICULTURE A N D AGRICULTURE, CHANGING PATTERN I N CANADA, ( 5 ) 320
HYBRID COTTON, S P E C I F I C PROBLERS AND P O T E N T I A L S , (30) 129
HYBRID WHEAT, (20) 199
HUNIC SUBSTANCES, S O I L , STRUCTURAL C H E N I S T E Y O F , (17) 328

-

1

I N F I L T R A T I O N O F WATER I N T O S O I L S , ( 1 2 ) 311
I N H E R I T A N C E , EXTRACHRONOSONAL, ROLE I N P L I N T EREEDING, (24) 1
I N J U R Y , FROST A N D C H I L L I N G , TO GROWING PLANTS, (22) 203
I N S E C T A N D D I S E A S E R E S I S T A N C E I N R I C E , ( 2 9 ) 265
I N S E C T S , PLANT R E S I S T A N C E TO, (29) 1 8 7
I N T E R A C T I O N S , CLAY- ORGANIC CONPLEXES, ( 2 2 ) 75
INTERNATIONAL AGRICULTURE, COLLABORATION I N ,
(6) 95
ION ABSORPTION BY PLANT ROOTS, ( 2 5 ) 1 6 3
IRON C H L O R O S I S I N PLANTS, (8) 3 2 9
I R R I G A T E D PASTURES, ( 2 ) 3 5 1
I R R I G A T I O N , AGRICULTURE, AND SOIL RESEARCH I N UNITED S T A T E S , ( 3 )
I R R I G A T I O N . RELATICN T O S A L I N I T Y .~.116), 139
IRRIGATION, TRICKLE-DRIP,

P R I N C I P L E S AND A P P L I C A T I O N , (29) 3 4 3
I S O P O P E S , USES I N S O I L P H Y S I C S RESEARCH, ( 1 4 ) 321

323

L
LADINO CLOVER, (2) 2 0 8
LAND, AGRICULTURAL, ABUNDANCE A N D S I G N I F I C A N C E O F EARTHWORMS I N , ( 1 3 ) 249
LAND A N D S O I L S USE I N NETHERLANDS,
(11) 3 3 1
LAND, I N D U S T R I A L , VEGETATION CONTROL ON, (U) 305
LAND TREATNENT OF WASTE WATER, ( 2 6 ) 133
LATERITE, (14) 1
LEGUNE A N D GRASS S E E D PRODUCTION A N D T E S T I N G , ADVANCES I N , (12) 42
LEGUNE S E E D L I N G , GROWTH 3 F . (29) 1 1 9
LEGllMES AND GRASSES, NEW, FOR S O I L A N D WATER CONSERVATION, (10) 350
LEGUMES, G R A I N , OF LOWLAND T R O P I C S , (26) 1
LESPEDEZAS, ( 9 ) 113
L I N E A N D F E R T I L I Z E R REQUIREMENTS O F S O I L , CHENICAL T E S T S FOR, (8) 2 4 2
L I U I N G , (10) 475
LODGING I N WHEAT AND OATS, (25) 2 0 9
LOWLAND T R O P I C S , GRAIN LEGUMES O F , (26) 1
N

MACHINERY, AGRICULTURAL, RECENT DEVELOPMENTS I N , ( 1 1 ) 1 7 1
NAIZE, CARBOHYDRATE S Y N T H E S I S I N , ( 2 0 ) 275
MALTING BARLEY I N UNITED S T A T E S , ( 2 5 ) 3 2 7
RANAGENENT A N D G E N E S I S O F ACID-SULFATE S O I L S , (25) 265
NANAGERENT, FARN, I N P A C T OF CHEMIC?IL WEED CONTROL ON, ( 1 5 ) 1 6 1
NANGANESE, S O I L , RELATION TO PLANT GROWTH, (4) 222

R A N U R I N G , GREEN, VIEWED BY A P E D O L O G I S T , ( 7 ) 142
MATURITY GENES OF SORGHUM
(19) 267
NEADOWS, ALFALFA, MANAGEMENT, ( 3 ) 94
MEDITERRANEAN ANNUAL-TYPE PASTURES, ECOLOGY O F , (18) 1
NICROBIAL A C T I V I T I E S I N S O I L S AND R I N E R A L N U T R I T I O N OF PLANTS, (7)
NICROBIOLOGY. PLACE I N S O I L S C I E N C E , (7) 3 9 9

75


Advances in AGRONOMY, Volume 32

6

MICROELECTRODE, PLATINUM, FOR BEASUREMENT OF S O I L AERATION, (22) 2 3 5
MICROFLORA OF GRASSLAND, ( 2 2 ) 375
NICRONUTRIENT ELEMENTS. CHEMISTRY I N S O I L S , (15) 119
NICRONUTRIENTS I N S O I L S , PLANTS AND ANINALS
(24) 267
NICRONUTRIENT USAGE, TECHNICAL A S P E C T S , (6) 183
NICROORGANISMS, S O I L , A N D PLANT ROOTS, (1) 2 4 1
MILLET, PEARL, BREEDING A N D CYTOGENETICS, (20) 50
N I N E R A L I Z A T I O N O F ORGANIC NITROGEN I N S O I L , (7) 300
NINERAL N U T R I T I O N AND GROWTH O F TOBACCO, (19) 212
MINERAL N U T R I T I O N OF CORN, RELATED T O GROWTH AND CULTURE, ( 8 ) 3 2 1
MINERAL N U T R I T I O N OF PLANTS AND N I C R O B I A L A C T I V I T I E S I N S O I L S , (7) 75
NINERAL N U T R I T I O N OF PLANTS AND S O I L COLLOID T Y P E , ( 4 ) 67
MINERAL N U T R I T I O N OF SOYBEANS, ( 1 2 ) 2 3 0
MINERALS, CLAY, I N S O I L S , (1) 159

MINERALS, S O I L , CHEMICAL WEATHERING O F , (5) 221
M I S S I S S I P P I VALLEY, P R A I R I E S O I L S I N , ( 2 ) 157
MIKTURES OF CROPS, BIOMASS PRODUCTIVITY OF, (26) 177
MODIFICATION, GENETIC, OF PLANT P R O T E I N QUALITY, (21) 1 7 1
MOLYBDENUN AS A F E R T I L I Z E R , ( 8 ) 1 6 4
NOUNTAIN S O I L S . COLORADO, (17) 234
N

NEMATODE CONTROL, CHEMICAL TREATMENT O F S O I L FOR, (3) 243
NETHERLANDS, S O I L S A N D LAND USE I N , (11) 3 3 1
NET RADIOMETERS, C A L I B R A T I O N A N D USE, (26) 2 6 1
N I T R A T E , ACCUMULATION I N CROPS A N D POISONING
O F ANIMALS, (16) 1 9 7
NITRATE ACCUMULATION I N VEGETABLES, (28) 7 1
N I T R I F I C A T I O N EETARDERS, (23) 337
NITROGEN AND PHOSPHORUS, A V A I L A B I L I T Y TO R I C E I N WATERLOGGED S O I L S ,
NITEOGEN A P P L I E D TO S O I L S , F A T E O F , (18) 219
NITROGEN, E F F E C T S ON PHOSPHORUS A V A I L A B I L I T Y TO PLANTS, (11) 369
NITROGEN F E R T I L I Z E R S , SLOW-RELEASE, ( 2 3 ) 3 3 7
NITROGEN F I X A T I O N I N GRASSES, (29) 1
NITROGEN, ORGANIC, N I N E R A L I Z A T I O N I N S O I L , ( 7 ) 300
NITROGEN, S O I L , (2) 8 1
NITROGEN, S O I L A N D F E R T I L I Z E R , TRACERS FOB RESEARCH ON, (18) 219
NITROGEN, S O I L , ENIGMA OF BALANCE S H E E T S
NITROGEN S T R E S S I N PLANTS, (28) 1
NITROGENOUS F E R T I L I Z E R , ANHYDROUS AMMONIA AS, ( 8 ) 62
NUCLEO-CYTOPLASMIC R E L A T I O N S H I P S I N WHEAT, (28) 267
NUT A N D T R E E F R U I T PRODUCTION, PROGRESS A N D PROBLEMS, (17) 283
NUTRIENT MOVEMENT TO PLANT ROOTS, (20) 9 1
NUTRIENT UPTAKE, RELATION TO ROOT SYSTEM CONFIGURATION, (22) 159

N U T R I T I O N , COPPER I N , ( 4 ) 147
NUTRITION OF PLANTS A N D Z I N C I N S O I L S , ( 2 4 ) 1 4 7
NUTRITION, MINERAL, OF SOYBEANS, (12) 2 3 0
NITTRITIVE VALUE, FORAGE CROPS, ( 2 1 ) 1

(20)

0

OATS A N D WHEAT, LODGONG I N , ( 2 5 ) 209
O I L CROP, CASTORBEANS, FOR MECHANIZED PRODUCTION, (10) 2 5 8
ORGANIC-CLAY COMPLEXES, I N T E R A C T I O N S , (22) 75
CRGANIC FRACTION O F S O I L , (5) 153
ORGANIC NITROGEN, MINERALIZATION I N S O I L S , ( 7 ) 300
ORGANIC PHOSPHORUS, S O I L , (29) 8 3
ORGANIC S O I L S , (8) 377
ORGANIC S O I L S , C L A S S I F I C A T I O N AND P R O P E R T I E S , (17) 115
OXIDANT POLLUTANTS OF A I R , PLANT RESPONSES TO, (27) 89
P
P A C I F I C NORTHWEST, F I E L D CROP PRODUCTION A N D S C I L MANAGEMENT I N ,
PASTURE A N D C R O P PLANTS, C O N P E T I T I C N AMONG, (15) 1
PASTURES, ECOLOGY O F fiEDITERRANEIN ANNUAL-TYPE,
(18) 1
PASPURES, I R R I G A T E D , ( 2 ) 3 5 1
PASTURES, T R O P I C A L , (22) 1

(8)

1

323


KEY-WORD INDEX FOR VOLUMES 1-30

7

PEARL MILLET, BREEDING A N D CYTOGENETICS, ( 2 0 ) 50
P E S T I C I D E S , BEHAVIOR I N S O I L S , ( 2 3 ) 1 4 7
PETR3LEUM HYDROCARBONS, CONTAMINATION OF S O I L S BY, ( 13) 1 9 7
PHARMACEUTICAL INDUSTRY, PRODUCTION O F SOLASODINE FOR, ( 3 0 ) 2 0 7
PHOSPHATE ROCK FOR DIRECT A P P L I C A T I O N TO S O I L S , ( 3 0 ) 1 5 9
PHOSPHORUS AND NITROGEN, A V A I L A B I L I T Y TO R I C E I N WATERLOGGED S O I L S , ( 2 0 ) 3 2 3
PHOSPHORUS, "AVAILABLE",
I N F E R T I L I Z E R S , CROP RESPONSE TO, ( 1 6 ) 5 9
PHOSPHORUS, E F F E C T S OF NITROGEN O N A V A I L A B I L I T Y OF T O PLANTS, ( 1 1 ) 3 6 9
EHOSPHORUS, F I X A T I O N I N S O I L S , ( 9 ) 9 6
PHOSPHORUS I N RUNOFF A N D STREAMS, ( 2 5 ) 1
PHOSPHORIJS I N S O I L , F I X A T I O N , ( 1 ) 3 9 1
PHOSPHORUS, S O I L , ( 1 9 ) 1 5 1
PHOSPHORUS, S O I L ORGANIC, ( 2 9 ) 8 3
PHOTOSYNTHESIS A N D CROP PRODUCTION, ( 2 3 ) 3 17
PHYSICAL CHEMISTRY OF CLAY-WATER I N T E R A C T I O N , ( 1 3 ) 2 6 9
PHYSICAL P R O P E R T I E S OF ALLOPHANE S O I L S , ( 2 9 ) 2 2 9
PHYSIOLOGICAL A N D ECOLOGICAL FACTORS I N FORAGE SEED MIXTURES, ( 4 ) 1 7 9
PHYSIOLOGICAL B A S I S OF Y I E L D V A R I A T I O N , ( 4 ) 1 0 1
P H Y S I O L O G I C A L , B I O C H E H I C A L , AND G E N E T I C B A S I S OF H E T E R O S I S , ( 2 7 ) 1 2 3
PHYSIOLOGICAL G E N E T I C S OF CROP Y I E L D , ( 2 4 ) 97
PHYSIOLOGY, COMPARATIVE, OF G R A I N Y I E L D S O F CEREALS, ( 2 8 ) 3 0 1
PHYSIOLOGY OF F I E L D PLANTS, ( 1 6 ) 1

PHYSIOLOGY OF R I C E PLANT, ( 2 3 ) 2 4 1
PHYSIOLOGY OF SOYBEAN, ( 1 2 ) 2 6 5
PHYSIOLOGY OF WATER D E F I C I T S I N PLANTS, ( 2 7 ) 1
P I N U S RADIATA F O R E S T S , S 3 I L A N D F E R T I L I Z E R REQUIREMENTS O F , ( 1 9 ) 3 0 7
PLANT BREEDING, I M P L I C A T I O N S OF POPULATION V A R I A B I L I T Y , ( 1 6 ) 2 8 1
PLANT BREEDING, RELEVANCE O F QUANTITATIVE G E N E T I C S TO, ( 2 6 ) 2 7 7
PLANT BREEDING, ROLE O F EXTRACHROMOSOMAL I N H E R I T A N C E I N , ( 2 4 ) 1
PLANT C O M P E T I T I O N AMONG CROP A N D PASTURE PLANTS, ( 1 5 ) 1
PLANT ENERGY ENVIRONMENT, ( 1 8 ) 1 7 1
PLANT GERM PLASM, PRESENT AND FUTURE, ( 2 3 ) 1
PLANT GROWTH A N D S O I L AERATION, ( 1 8 ) 5 8
PLANT GROWTH ON S A L I N E AND ALKALI S O I L S , ( 1 ) 1
PLANT GROUTH, RELATION T 3 S O I L MANGANESE, ( 4 ) 2 2 2
PLANT IMPROVEMENT AND SOMATIC C E L L G E N E T I C S , ( 2 9 ) 3 9
PLANT INTRODUCTION, AS FBDERAL S E R V I C E T C AGRICULTURE, ( 7 ) 189
PLANT NUTRIENT BEHAVIOR AND F E R T I L I Z E R USE, CHANGING CONCEPTS, ( 1 0 ) 6 8
PLANT NUTRIENT L O S S E S BY YATER EROSION, ( 1 5 ) 3 0 3
PLANT N U T R I T I O N AND Z I N C I N S O I L S , ( 2 4 ) 1 4 7
PLANT N U T R I T I O N , MINERAL, AND MICROBIAL A C T I V I T I E S I N S O I L S , (7) 7 5
PLANT N U T R I T I O N , HINERAL, AND S O I L COLLOID T Y P E , (4) 6 7
PLANT NUTRITION, POTASSIUM I N , ( 6 ) 2 5 4
PLANT POPULATION, CORN, I N RTLATION T O S O I L P R O D U C T I V I T Y , ( 1 0 ) 4 3 6
PLANT POPULATION, Q U A N T I T A T I V E R E L A T I O N S H I P S WITH CROP Y I E L D S , ( 2 1 ) 2 8 1
PLANT PROTEIN QUALITY, G E N E T I C M O D I F I C A T I O N , ( 2 1 ) 1 7 1
PLANT PROTOPLAST RESEARCH, PROGRESS, PROBLEMS, PROSPECTS, ( 2 8 ) 1 1 9
PLANT R E S I S T A N C E T O I N S E C T S , ( 2 4 ) 1 8 7
PLANT RESPONSE TO A I R POLLUTANTS, ( 2 3 ) 1 1 1
PLANT RESPONSE TO PHYSICAL E F F E C T S O F S O I L COMPACTION, ( 1 6 ) 1 8 1
PLANT RESPONSES TO A I R POLLUTION OXIDANTS, ( 2 7 ) 89
PLANT ROOTS AND S O I L MICROORGANISflS, ( 1 ) 2 4 1

PLANT ROOTS, I O N ABSORPTION BY, ( 2 5 ) 1 6 3
PLANT ROOTS, MOVEMENT OF N U T R I E N T S TO, ( 2 0 ) 9 1
PLANT S C I E N C E S A N D ATOMIC ENERGY, ( 4 ) 2 7 9
PLANT WATER D E F I C I T S , PHYSIOLOGY O F , ( 2 7 ) 1
PLANT UATER S U P P L Y , ROLE O F ROOTING C H A R A C T E R I S T I C S I N , ( 3 0 ) 9 9
P L A N T S , BEHAVIOR O F H E R B I D I D E S I N , ( 2 4 ) 3 2 7
PLANTS. F I E L D , PHYSIOLOGY O F , ( 1 6 ) 1
PLANTS, GROWING, FROST AND C H I L L I N G I N J U R Y , ( 2 2 ) 2 0 3
PLANTS, I R O N C H L O R O S I S I N
(13) 3 2 9
PLANTS, NITROGEN S T R E S S I N , ( 2 8 ) 1
PLANTS, S O I L S , ANIMALS, S I L I C A I N , ( 1 9 ) 1 0 7
PLANTS, S O I L S , AND ANIMALS, TRACE METALS I N , ( 2 4 ) 2 6 7
PLATINUM HICROELECTRODE, C A A R A C T E R I Z I N G S O I L CXYGEN C O N D I T I O N S WITH, ( 1 6 ) 2 4 9

,


Advances in AGRONOMY, Volume 32

8

PLAPINUM MICROELECTRODE METHOD, MEASUREMENT O F S O I L A E R A T I O N , (22) 235
PODZOL AND P O D Z O L I C S O I L S , (13) 1
POLLUTANTS, A I R , PLANT R E S P O N S E TO, (23) 1 1 1
POLYSACCHARIDES, S O I L , EXTRACTION, CHARACTERIZATION, S I G N I F I C A N C E , (21)
POPULATION V A R I A B I L I T Y , I R P L I C A T I O N S I N PLANT BREEDING, ( 1 6 ) 281
POTASSIUM I N PLANT N U T R I T I O N , (6) 254
POTASSIUM, S O I L , CHEMISTRY O F , ( 3 ) 113
POTATO PRODUCTION, (1) 353

P O T E N T I A L L Y ARABLE S O I L S OF WORLD, (21) 1 0 9
P R A I R I E S O I L S I N UPPER M I S S I S S I P P I VALLEY, (2) 1 5 7
PRESERVATION AND STORAGE O F FORAGE C R O P S , (2) 274
PRESERVATION O F S E E D S T O C K S , (19) 8 7
P R O D U C T I V I T Y , BIOMASS, OF CROP MIXTURES, (26) 177
PROPAGATION OF CROPS BY RATOON S Y S T E R , ( 2 2 ) 285
P R O T E I N QUALITY O F PLANTS, G E N E T I C M O D I F I C A T I O N , (21) 1 7 1
PROTOPLAST RESEARCH, PLANT, PROGRESS, PROBLEMS. P R O S P E C T S , (18) 119

195

Q
QUANTITATIVE GENETICS,

RELEVANCE TO PLANT BREEDING,

(26)

277

R
RADIOMETERS, NET, C A L I B R A T I O N AND USE, ( 2 6 ) 261
RAINFALL E R O S I O N , (14) 109
RANGE MANAGEMENT, PROGRESS I N , (6) 1
RATOON C R O P P I N G , VARIOUS C R O P S , (22) 285
RECLAMATION OF COAL MINE S P O I L S , ( 2 ) 318
RED CLOVER, (12) 365
R E L A T I O N S H I P S , Q U A N T I T A T I V E , PLANT POPULATION WITH C R O P Y I E L D , (21) 2 8 1
REM3TE S E N S I N G , ROLE I N DETERMINING D I S T R I B U T I O N AND Y I E L D O F C R O P S , (27) 271
RESIDUAL E F F E C T O F F E R T I L I Z E R , (9) 205

R E S I S T A N C E O F P L A N T S TO I N S E C T S , (24) 1 8 7
RETARDERS, N I T R I F I C A T I O N , (23) 3 3 7
R I C E , A V A I L A B I L I T Y TO O F NITROGEN A N D PHOSPHORUS I N WATERLOGGED S O I L S , (201 323
R I C E , D I S E A S E AND I N S E C T R E S I S T A N C E I N , (29) 265
R I C E , IMPROVEMENT AND CULTWRE I N U N I T E D S T A T E S , (14) 6 1
R I C E PLANT, PHYSIOLOGY, ( 2 3 ) 241
ROCK PHOSPHATE FOR DIRECT A P P L I C A T I O N TO S O I L S , (30) 1 5 9
ROOP A N D SHOOT GROWTH, MECHANICAL R E S I S T A N C E O F S O I L AS FACTOR I N , (19) 1
ROOT EXUDATION, FACTORS A F F E C T I N G , (23) 89
ROOT SYSTEM CONFIGURATION, R E L A T I O N TO N U T R I E N T UPTAKE, (22) 159
ROOTING C H A R A C T E R I S T I C S , ROLE I N WATER S U P P L Y T O PLANTS, (30) 99
ROOPS, PLANT, MOVEMENT OF N U T R I E N T S T O , (20) 9 1
R001S. PLANT, I O N ABSORPTION BY, (25) 1 6 3
RUMINANTS, G R A S S TETANY OF, (22) 3 3 1
RUNOFF AND STREAMS, PHOSPHORUS I N , (25) 1
RUST, WHEAT STEM, RACE 158. (10) 1U3

S
SAFFLOWER, (10) 290
S A L I N E AND A L K A L I S O I L S , PLANT GROUTH ON, (1) 1
S A L I N I T Y , R E L A T I O N T O I R R I G A T I O N , (16) 139
SEED FLAX IMPROVEMENT, (6) 1 4 4
SEED MIXTURES, FORAGE, FACTORS I N COMPOUNDING, (4) 1 7 9
SEED PRODUCTION AND T E S T I N G , C R A S S A N D LEGURES, ADVANCES I N , ( 1 2 ) 4 2
SEED STOCKS PRESERVATION,
(19) 87
SEED T E S T I N G AND PRODUCTION, GRASS AND LEGUMES, ADVANCES I N , (12) 4 2
S E E D L I N G , LEGUME, GROUTH O F , (29) 1 1 9
S E N S I N G , REROTE, ROLE I N D E T E R M I N I N G D I S T R I B U T I O N AND Y I E L D OF C R O P S ,
S I L I C A I N S O I L S , (15) 339

S I L I C A I N S O I L S , PLANTS, ANIMALS, (19) 107
S I T E QUALITY, F O R E S T , EVALUATION I N U N I T E D S T I T E S , (17) 209

(17)

271


KEY-WORD INDEX FOR VOLUMES 1-30

9

SLOW-RELEASE NITROGEN F E R T I L I Z E R S , ( 2 3 ) 3 3 7
SMALL GRAINS, BARLEY YELL3W DWARF V I R U S D I S E A S E O F , ( 1 3 ) 2 1 7
S O I L AERATION AND PLANT GROWTH, ( 1 8 ) 5 8
S O I L AERATION, MEASUREMEIT BY PLATINUM MICROELECTRODE HETHOD, ( 2 2 ) 2 3 5
S O I L AGGREGATION, (7) 1
S O I L AGGREGATION, DYNAMICS O F , ( 1 8 ) 1 0 7
S O I L AND C R O P S , R E L A T I O N T O WATER, ( 1 1 ) 1
S O I L A N D F E R T I L I Z E R NITROGEN, TRACERS FOR RESEARCH ON, ( 1 8 ) 2 1 9
S O I L A N D F E R T I L I Z E R PHOSPHORUS, E F F E C T S O F NITROGEN ON A V A I L A B I L I T Y , ( 1 1 ) 3 6 9
S O I L A N D F E R T I L I Z E R REQUIREMENTS O F P I N U S RADIATA F O R E S T S , ( 1 9 ) 3 6 7
S O I L AND F O R E S T GROWTH, (U) 3 3 0
S O I L AND WATER CONSERVATION, NEW LEGUMES AND GRASSES F O R , ( 1 0 ) 3 5 0
S O I L BULK D E N S I T Y AND P E N E T R A B I L I T Y , MEASUBERENT, ( 9 ) 1 5 9
S O I L CONCEPT, ( 2 0 ) 1
S O I L C L A S S I F I C A T I O N , S T A T I S T I C A L METHODS I N , ( 1 8 ) 3 7
S O I L C L A S S I F I C A T I O N SYSTEM, TECHNICAL. FOE SURVEY I N T E R P R E T A T I O N , ( 3 0 ) 2U7
S O I L COMPACTION, R E S P O N S E O F P L A N T S T O P H Y S I C A L E F F E C T S O F , ( 1 6 ) 1 8 1
S O I L C O L L O I D T Y P E AND MINERAL N U T R I T I O N O F PLANTS, (U) 6 7

S O I L CONSERVATION AND P R O D U C T I V I T Y , MANAGEMENT FOR, ( 5 ) 3 8 3
S O I L CONSERVATION I N U N I T E D S T A T E S , PROBLEMS AND PROGRESS, (3) 2 6 5
S O I L C O N S T I T U E N T S , AMORPHOUS CLAYS, ( 2 6 ) 2 1 1
S O I L F E R T I L I T Y , ROLE OF S U L F U R I N , ( 1 0 ) 1108
S O I L G E N E S I S AND MORPHOLOGY, R E L A T I O N T O GEOMORPHOLOGY, ( 2 3 ) 5 1
S O I L HUMIC S U B S T A N C E S , STRUCTURAL C H E M I S T R Y O F , ( 1 7 ) 3 2 8
S O I L MANGANESE, R E L A T I O N TO PLANT GROIITH, (4) 2 2 2
S O I L MANAGEMENT A N D F I E L D CROP PRODUCTION, P A C I F I C NORTHWEST, (8) 1
S O I L MANAGENENT FOR CONSERVATION AND P R O D U C T I V I T Y , ( 5 ) 3 8 3
S O I L MANAGENENT, NEW CONCEPTS I N CORN B E L T , ( 6 ) 1 2 1
S O I L , MECHANICAL R E S I S T A N C E O F , FACTOR I N ROOT A N D SHOOT GROWTH, ( 1 9 ) 1
S O I L MICROORGANISNS, AND PLANT ROOTS, ( 1 ) 2U1
S O I L MINERALS, CHEMICAL WEATHERING OF, ( 5 ) 2 2 1
S O I L MINERALS, CLAY, ( 1 ) 3 9
S O I L MORPHOLOGY AND G E N E S I S , R E L A T I O N TO GEONORPHOLOGY, (23) 5 1
S O I L NITROGEN, ( 2 ) 8 1
S O I L NITROGEN, ENIGMA O F BALANCE S F E E T S , ( 7 ) 2 1 3
S O I L NITROGEN, ORGANIC, M I N E R A L I Z A T I O N O F , ( 7 ) 3 0 0
S O I L ORGANIC F R A C T I O N , ( 5 ) 1 5 3
S O I L OXYGEN C O N D I T I O N S , C H A R A C T E R I Z I N G W I T H PLATINUM H I C R O E L E C T R O D E , ( 1 6 ) 2 4 9
S O I L P E N E T R A B I L I T Y AND BULK D E N S I T Y , MEASURENENT, ( 9 ) 1 5 9
S O I L PHOSPHORUS, ( 1 9 ) 1 5 1
S O I L PHOSPHORUS, F I X A T I O N , ( 1 ) 3 9 1
S O I L PHOSPHORUS, ORGANIC, ( 2 9 ) 83
S O I L P H Y S I C S RESEARCH, I S O T O P E U S E S A N D BETHODS I N , (111) 3 2 1
S O I L POLYSACCHARIDES, EXTRACTION, C H A R A C T E R I Z A T I O N , S I G N I F I C A N C E , ( 2 1 ) 1 9 5
S O I L POTASSIUM, CHEMISTRY OF, ( 3 ) 1 1 3
S O I L P R O D U C T I V I T Y , R E L A T I O N T O CORN PLANT P O P U L A T I O N , ( 1 0 ) 4 3 6
S O I L RESEARCH, I R R I G A T I O N , A N D AGRICULTURE I N U N I T E D S T A T E S , ( 3 ) 3 2 3
S O I L S C I E N C E , P L A C E OF MICROBIOLOGY I N , ( 7 ) 3 9 9

S O I L SURVEY I N T E R P R E T A T I O N , T E C H N I C A L C L A S S I F I C A T I O N SYSTEM FOR, ( 3 0 ) 2 4 7
S O I L T E S T S , CHEMICAL, F E R T I L I Z E R A N D L I M E R E Q U I R E M E N T S , (8) 2 4 2
S O I L - WATER BEHAVIOR, TRANSPORT C O E F F I C I E N T S AND F U N C T I O N S , ( 1 8 ) 3 2 7
SOIL-WATER MANAGEMENT, T R I C K L E - D R I P I R R I G A T I O N I N , ( 2 9 ) 3 4 3
S O I L WATER CONTROL, ( 2 ) 2 3 4
S O I L WATER, REQUIREMENT A N D A V A I L A B I L I T Y , ( 6 ) 6 7
S O I L , WATERLOGGED, A V A I L A B I L I T Y TO R I C E O F NITROGEN A N D PHOSPHORUS I N , ( 2 0 ) 3 2 3
S O I L Z I N C A N D PLANT N U T R I T I O N , ( 2 4 ) 147
S O I L S , ACID-SULFATE,
G E N E S I S AND NANAGEMENT, ( 2 5 ) I L K
S O I L S , ALLOPHANE, P H Y S I C A L P R O P E R T I E S O F , ( 2 9 ) 2 2 9
S O I L S , AMORPHOUS I N O R G A N I C MATERIALS I N , ( 1 6 ) 3 2 7
S O I L S A N D C R O P S , BORON I N , ( 1 ) 3 2 1
S O I L S A N D LAND USE I N NETHERLANDS, ( 1 1 ) 3 3 1
S O I L S AND S O I L MATERIALS, ANION ADSORPTION B Y , ( 3 0 ) 1
S O I L S , AUSTRALIAN, R E S P O N S E S T O F E R T I L I Z E R S , ( 1 0 ) 1 6 8
S O I L S , BEHAVIOR O F P E S T I C I D E S I N , ( 2 3 ) l U 7
S O I L S , B I O L O G I C A L S I G N I F I C A N C E O F ENZYMES I N , ( 2 7 ) 2 5


Advances in AGRONOMY, Volume 32

10

CHEMISTRY O F MICRONUTRIENT ELEllENTS I N , (15) 119
CLAY FRACTION, (12) 1
CONTAMINATION BY PETROLEUM HYDROCARBONS, (13) 197
CORN BELT, NEW CONCEPTS O F MANAGEMENT, (6) 121
D I R E C T A P P L I C A T I O N O F ROCK PHOSPHATE TO. 1301 159
ELECTRON MICROPROBE X-RAY ANALYZER F O R , - ( 2 0 ) ‘ 153

F A T E O F NITROGEN A P P L I E D T O , (18) 219
FRAGIPAN, EASTERN U N I T E D S T A T E S , (21) 237
MOUNTAIN. COLORADO. 1171 234
SOILS-OF WORLD,. POTENTIAL~Y‘ A R A B L E ,
(21) 109
S O I L S . ORGANIC, (8) 377
S O I L S , ORGANIC, C L A S S I F I C A T I O N AND P R O P E R T I E S , (17) 115
S O I L S , PHOSPHORUS F I X A T I O N I N , (9) 96
S O I L S , PLANTS, AND ANIMALS, TRACE METALS I N , (24) 267
S O I L S , PLANTS, ANIMALS, S I L I C A I N , (19) 107
SOILS, PODZOL A N D PODZOLIC,
(13) i
S O I L S , P R A I R I E , I N UPPER I l I S S I S S I P P I VALLEY, (2) 157
S O I L S . REACTIONS O F AMMONIA I N .. (101
. . 325
SOILS; SILICA
IN,
(15) 339
S O I L S , SUBMERGFD, CHEMISTRY O F , (24) 29
S O I L S , WATER I N F I L T R A T I O N I N T O , (12) 311
SORGHUN, G E N E T I C CONTROL O F FLOWERING A N D GROUTH OF, (25) 125
SORGHUM IMPROVEMENT, (6) 305
SORGHUM, MATURITY GENES O F , (19) 287
SOLBSODINE PRODUCTION FOR PHARMACEUTICAL INDUSTRY, (30) 207
SOMATIC CELL G E N E T I C S A N D PLANT IMPROVEMENT, (29) 39
SOYBEAN G E N E T I C S A N D BREEDING, (14) 149
SOYBEAN, PHYSIOLOGY O F , (12) 265
SOYBEANS, (1) 77
SOYBEANS, CORN, ENERGY REQUIREMENTS, TILLAGE-PLANTING SYSTEMS,
SOYBEANS, MINERAL MUTRITION O F , (12) 230

S T A T I S T I C A L METHODS I N S O I L C L A S S I F I C A T I O N , (28) 32
S T A T I S T I C S , CONTRIBUTIONS T O AGRONOHY, (9) 177
STEM RUST O F WHEAT, RACE 15R. ( 1 0 ) 143
STORAGE A N D PRESERVATION OF FORAGE C R O P S , (2) 274
STREAMS AND RUNOFF, PHOSPHORUS I N , (25) 1
S T R E S S , NITROGEN, I N PLANTS, (28) 1
STUBBLE MULCH FARMING, (13) 125
SUBMERGED S O I L S , CHEMISTRY OF, (24) 29
S U B S O I L , (3) 1
SUBTEFRANEAN CLOVER, (13) 57
SUGAR BEET, IMPROVEMENT I N UNITED S T A T E S ,
SULFATE S O I L S , ACID, G E N E S I S A N D MANAGEMENij)
265
SULFUR, ROLE I N S O I L F E R T I L I T Y , (10) 408
SWEDISH CROP PRODUCTION, RECENT CHANGES I N , (7) 39
SWEETCLOVER IMPROVEMENT, (17) 164
SOILS,
SOILS,
SOILS,
SOILS,
SOILS,
SOILS,
SOILS,
SOILS,
SOILS

-

(29) 141

(92;)

T
TALL FESCUE, (8) 283
TETANY, GRASS, OF RUMINANTS, (22) 331
TILLAGE-PLANTING SYSTEMS, ENERGY REQUIREMENTS. CORN, SOYBEANS, (29) 141
T I L L A G E , ZERO, (25) 77
TOBACCO, GROWTH AND MINERAL N U T R I T I O N OF, (19) 212
TRACE ELEMENT USAGE, TECHNICAL A S P E C T S , (6) 183
TRACE ELEMENTS, AGRONOMIC CONTROLS OVER ENVIRONMENTAL CYCLING O F , (20) 235
TRACE METALS I N S O I L S , PLANTS, A N C ANIMALS, (24) 267
TRACERS FOR S O I L A N D F E R T I L I Z E R RESEARCH, (18) 219
TREE P R O I T A N D NUT PRODUCTION, PROGRESS A N D PROBLEMS, (17) 283
T R E F O I L , B I R D S F O O T , (22) 119
T R I C K L E - D P I P I R R I G A T I O N , P R I N C I P L E S A N D A P P L I C A T I O N , (29) 343
T R I T I C A L E , DEVELOPMENT OF, (26) 315
T R O P I C A L C O N D I T I O N S , F E R T I L I Z E R S FOR USE UNDER, (27) 175
TROPICAL PASTURES, (22) 1
T R O P I C S , LOWLAND, GRAIN LEGUMES OF, (26) 1
TURFGRASS MANAGEMENT I N U N I T E D S T A T E S , (18) 260


11

KEY-WORD INDEX FOR VOLUMES 1-30
U
UNITED
UNITED
UNITED
UNITED

UNITED
UNITED

S T A T E S A N D EUROPE, CONCEPT O F BRAUNERDE I N , ( 9 ) 217
S T A T E S , HALP-CENTURY O F WHEAT IMPROVEMENT I N , ( 5 ) 1
S T A T E S , IMPROVEMENT A N D CULT'IRE O F R I C E I N , (14) 6
S T A T E S , SOUTHERN, WEED CONTROL I N P R I N C I P A L C R O P S , (7)
S T A T E S , SOUTHWEST, AGRONOMY I N , ( 1 2 ) 197
S T A T E S , TURFGRASS MANAGENENT I N , (18) 260

252

V

VEGETABLE PRODUCTION, ( 2 ) 114
VEGETABLES, N I T R A T E ACCUMULATION I N , ( 1 8 ) 7 1
VEGETATION CONTROL ON I N D U S T R I A L LANDS, ( U ) 3C5
W

UASTEWATER. LAND TREATMENT OF, ( 2 6 ) 133
WATER-CLAY I N T E R A C T I O N , P H Y S I C A L CHEMISTRY O F , (13) 2 6 9
WATER D E F I C I T S , CROP, (28) 1 6 1
WATER D E F I C I T S I N PLANTS, PHYSIOLOGY OF, ( 2 7 ) 1
WATER, E F F I C I E N T U S E O F , AND F E R T I L I Z E R S , ( 1 4 ) 223
WATER E R O S I O N , PLANT NUTRIENT L O S S E S BY, ( 1 5 ) 303
WATER I N F I L T R A T I O N I N T O S O I L S , ( 1 2 ) 3 1 1
WATER, R E L A T I O N TO S O I L AND C R O P S , (11) 1
WATER, S O I L , CONTROL, (2) 234
WATER, S O I L , REQUIREMENT AND A V A I L A B I L I T Y , ( 6 ) 67
WATER S U P P L Y T O PLANTS, ROLE O F ROOTING C H A R A C T E R I S T I C S I N , (30) 99

WATER TRANSPORT C O E F F I C I E N T S AND FUNCTIONS.
(18) 327
WATER, WASTE, LAND TREATMENT O F , (26) 133
UEED CONTROL, (1) 289
HEED CONTROL, CHEMICAL, I M P A C T ON PARU MANAGEHENT, (15) 1 6 1
WEED CONTROL I N P R I N C I P A L C R O P S , SOUTHERN U N I T E D S T A T E S , (7) 252
WHEAT A N D OATS, LODGING I N , ( 2 5 ) 2 0 9
WHEAT, BREEDING FOR Q U A L I T Y , (17) 8 5
UHEAT, HALF-CENTURY O F IMPROVEMENT I N U N I T E D S T A T E S , ( 5 ) 1
WHEAT, HYBRID, (20) 199
HHEAT, NUCLEO-CYTOPLASNIC R E L A T I O N S I N , (18) 267
WHEAT STEM RUST, RACE 158, (10) 143
H I N D E R O S I O N , P H Y S I C S A N D CONTROL, (15) 211
WINTER H A R D I N E S S , EVOLUTION FOR, I N CROP PLANTS.
(8) 2 0 4

X
X-RAY

ANALYZER,

ELECTRON N I C R O P R O B E ,

FOR S O I L S ,

(20)

Y
YELLOW DWARF V I R U S D I S E A S E O F SHALL G R A I N S , (13) 217
Y I E L D V A R I A T I O N , P H Y S I O L O G I C A L B A S I S O F , ( 4 ) 101

z
ZERO-TILLAGE,
(25) 77
Z I N C D E F I C I E N C Y AND CONTROL, (9) 3 1
Z I N C I N S O I L S AND PLANT N U T R I T I O N , (24)

147

153


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Advances in AGRONOMY, Volume 32

AUTHOR INDEX FOR VOLUME 1-30

A
E.:
RECENT CHANGES I N SWEDISH CROP PRODUCTION, ( 7 ) 39
C. R.,
MILLER, I. D . ,
A N D BIACHELL, H. M .
R I C E IMPROVENENT AND
CULTURE I N T H E U N I T E D S T A T E S , ( 1 4 ) 6 1
ADANS, J. 2 . . E T AL.:
COTTON, ( 2 ) 1
ADANS, R. S.,

JR.:
S E E E L L I S , R.,
JR.,
(13) 197
D E F O L I A T I O N AND D E S I C C A T I O N : HARVESTADDICOTT, F. T . , A N D LYNCH, R . S.:
A I D PRACTICES, (9) 6f
AND FUELLEMAN, R .
LADINO CLOVER, ( 2 ) 207
AHLBREN, G . H.,
ALEXANDER, L. T. : S E E S I V A R A J A S I N G H A M , S., E T AL.,
(14) 1
ALEXANDER, M.:
SEE H E L L I N G , C. S . , E T AL.,
( 2 3 ) 147
ALLARD. R. W..
AND HANSCHE, P . E.:
SOME PRRAMETERS O F POPULATION V A R I A B I L I T Y
AND T H E I R I M P L I C A T I O N S I N PLANT B R E E D I N G , (16) 2 8 1
ALLAWAY, W . H.:
AGRONONIC CONTROLS OVER T H E ENVIRONMENTAL CYCLING O F
T R A C E ELEHENTS, (20) 235
ALLAWAY, W . H.:
S E E S M I T H , G . D., ET AL.,
( 2 ) 157
ALLEN, 0. N.:
S E E HARRIS, R. P., ET AL.,
( 1 8 ) 107
A L L I S O N , P. E.:
ENIGMA O F S O I L NITROGEN BALANCE S H E E T S , (7) 213
ALLISON, F. E. : F A T E OF NITROGEN A P P L I E D TO S O I L S , ( 1 8 ) 219

A L L I S O N , L . E.:
S A L I N I T Y I N R E L A T I O N T O I R R I G A T I O N , (16) 139
ANDERSON, A . J.:
MOLYBDENUI AS A F E R T I L I Z E R , ( 8 ) 163
ANDREHS, H. 8 . :
ANHYDROUS AMMONIA AS A NITROGENOUS F E R T I L I Z E R , (8) 6 1
A N G U S , D . E:
SEE RUSSELL, n. 8..
ET A L . , ( 1 1 ) 4
APP, B. A.:
S E E GARRISON, C. S.,
(12) 4 1
ARKLEY, R . J.:
S T A T I S T I C A L I E T H O D S I N S O I L C L A S S I F I C A T I O N RESEARCH, ( 2 8 ) 37
ARMY, T. J.:
S E E MC CALLA, T. M.,
( 1 3 ) 125
ARNEIAN, H . F.:
S E E STOECKELER, J . H.,
( 1 2 ) , 127
ABEUG,
ADAIR,

.:

B
AND BAKERMANS, W. A. P.:
ZERO-TILLAGE,
(25) 7 7
BAEUNER, K.,

BAKER, D. E.,
AND C H E S N I N , L.:
CHEMICAL MONITORING O F SOILS FOR ENVIRONMENTAL
Q U A L I T Y A N D ANIMAL AND HUMAN HEALTH, ( 2 7 ) 305
BAKER, D. G.:
S E E IDSO, S. 8..
ET AL.,
(18) 171
BAKERIANS, H . A . P . :
S E E BAEUNER, K.,
(25) 77
BALDRIDGE, J. D.:
S E E HENSON, P. R . , E T AL.,
( 9 ) 122
BARKER, A . V.:
SEE MAYNARD. D. N., ET AL.,
(28) 71
BARKER, H. D.,
S E E ADAMS, J. E., ET AL.,
( 2 ) 56
BARLEY, K . P.:
ABUNDANCE O F EARTHWORMS I N AGRICULTURAL LAND AND T H E I R
P O S S I B L E S I G N I F I C A N C E I N AGRICULTURE, (13) 249
BARLEY, K. P.:
C O N F I G U R A T I O N O F THE ROOT SYSTEM I N R E L A T I C N TO N U T R I E N T
UPTAKE, (22) 159
BARLEY, K. P.,
AND GREACEN, E. L.:
NECHANICAL R E S I S T A N C E AS A S O I L FACTOR
I N F L U E N C I N G THE GROWTH O F ROOTS AND UNDERGROUND SHOOTS,~. ( 1 9 ) 1

BARNORE, N. A.:
S E E HEHN, E. R.,
(17) 85
BARRONS, K. C.:
VEGETATION CONTROL ON I N D U S T R I A L LANDS, (4) 305
BARROHS. H. L..
A N D KILMER. V. J.:
P L A N T N U T R I E N T L O S S E S FROM S O I L S BY
WATER
(15) 303

EROSIOH,

13


Advances in AGRONOMY, Volume 32

14

BARTELLI,

L.

J.:
TECHNICAL C L A S S I F I C A T I O N SYSTEM FOR S O I L SURVEY I N T E R P R E T ATION, ( 3 0 ) 2 4 7
B A U E R , n . E.:
R O L E OF R E M O T E SENSING IN DETERMINING
T H E DISTRIBUTION
AND

Y I E L D O F CROPS, (27) 271
BEACHELL, H . fl.:
S E E ADAIR, C. R . ,
E T AL.,
(14) 6 1
BECRETT, P.:
C R I T I C A L CATION A C T I V I T Y R A T I O S , ( 2 4 ) 3 7 9
BEGG, J . E . , AND TURNER, N
C.:
CROP WATER D E F I C I T S , ( 2 8 ) 1 6 1
BENNETT, C. A,:
S E E ADAflS, J . E.,
ET A L . ,
(2) 50
BERGER. K. C.:
BORON I N S O I L S AND CROPS. Ill 3 2 1
B E R N A R D , R . L.:
SEE JOHNSON, A . w.,
(i4j i49
BERTRAND, A. R.:
S E E PARR, J. F.,
(12) 311
BLASER, R . E.,
SKRDLA, W. H . ,
AND TAYLOR, T. H:
ECOLOGICAL AND P H Y S I O L O G I C A L
FACTORS I N COMPOUNDING FORAGE S E E D R I R T U F E S , ( 4 ) 1 7 9
G E N E S I S AND flANAGEMENT O F A C I D S U L F A T E
BLOOMFIELD, c., A N D COULTER, J. K.:
S O I L S , (25) 265

BOHART, G. E.:
S E E GARRISON, C. S.,
ET AL.,
(12) 41
BOULDIN, D. R . :
S E E TESNAN, G. L . , ET AL.,
(14) 265
BOUWER, H.,
AND CHANEY, B. 1.: LAND T R E A T N E N I O F WASTEWATER, ( 2 6 ) 1 3 3
BOYER, J . 5.. AND MC PHERSON, H . G.:
PHYSIOLOGY O F WATER D E F I C I T S I N CEREAL
CROPS, (27) 1
BREMNER, J . M.:
S E E HAUCK, R. D.,
(28) 219
BRESLER, E.:
TRICKLE-DRIP IRRIGATION:
P R I N C I P L E S AND A P P L I C A T I O N TO S O I L WATER MANAGEMENT. 129) 3U3
B R O A D B E N T , F. E:
SOIL ORGANIC-FRACTION, (5) 153
BROOKS, H. J., FOGLE, H. W., A N D MC KAY, J. W.:
PROGRESS AND PROBLEMS I N
T R E E F R U I T A N D NUT PRODUCTION,
(17) 283
BROWN, J . C.:
I R O N C H L O R O S I S I N PLANTS, ( 1 3 ) 3 2 9
BROUNELL, J. R.:
S E E CRIINES, D. L.,
E T AL.,
( 2 2 ) 331

BULA, R . J.:
S E E MC CLOUD, D. E . , ET AL.,
(16) 1
BURPON, G. W. : A D A P T A B I L I T Y A N D B R E E D I N G O F S U I T A B L E G P A S S E S FOR T H E
SOUTHEASTERN S T A T E S , ( 3 ) 1 9 7
AND POWELL, J. 8.:
P E A R L M I L L E T B R E E D I N G AND C Y T O G E N E T I C S ,
BURPON, G. W . ,
(20) 49
S 3 E R U S S E L L , M. B.,
ET AL.,
(11) 1
BURTON, G. W.:
BURTON, G . W.:
S E E R U S S S L L , M. B.,
(11) 1

C
CADY, J. G . :
S E E S I V A R A J A S I N G H A N , S.,
ET AL.,
(24) 1
CADY, J . G . :
S E E C A N I E L S , R . 8.. ET A L . , ( 2 3 ) 5 1
C A R L I S L E , F. J.:
S E E GROSSMAN, R. 8..
(21) 237
CARMEAN, W. H . :
F O R E S T S I T E Q U A L I T Y EVALUATION I N T H E U N I T E D S T A T E S , ( 2 7 ) 2 0 9
C A R I T E R , J. L.,

A N D HARTWIG, E. E.:
THE MANAGEMENT OF SOYBEANS, ( 1 4 ) 3 5 9
CARY, J . W.:
S E E MAYLAND, H. F.,
(22) 203
CESCAS. a. e . , T Y N E R , E. H . , A N D G R A Y , L . J . :
ELECTRON MICROPROBE X - R A Y
ANALYZER A N D U S E I N S O I L I N V E S T I G A T I O N S , (20) 1 5 3
CHANEY, R . L.:
S E E BOUWSR, H.,
(26) 133
CHENEY, H. B.,
ET AL. : F I E L D CROP PRODUCTION AND S O I L MANAGEMENT I N THE
P A C I F I C NORTHWEST, ( 8 ) 1
THE P H Y S I C S O F W I N D E R O S I O N A N D I T S
C H E P I L , W. S . , A N D WOODROFF. N. P:
CONTROL, ( 1 5 ) 2 1 1
C H E P I L , W . S.:
S E E OLSON, R. V.,
ET AL.,
( 1 0 ) 56
CHESNIN, L.:
S E E BAKER, D. E..
(27) 305
C H E S T E R S , G.:
S E E HARRIS, R. F.,
ET AL.,
(18) 107
C H I L D S , E. C . , AND COLLIS-GEORGE,
N.:

CCNTROL O F S O I L WATER, ( 2 ) 2 3 3
C H R I S T E N S E N . J. J.:
S E E CULBERTSON. J. 0.. E T AL..
(6) 161
CHRISTIAN,
K. R . :
EFFECTS OF ENVIRONMENT C N GROWTH OF. ALFALFA, ( 2 9 ) 1 8 3
CLARK, F . E.:
S O I L MICROORGANISMS AND PLANT ROOTS, ( 1 ) 2 4 1
CLARK, F. E.,
A N D PAUL, E. A.:
flICROFLORA O F GRASSLAND, ( 2 2 ) 3 7 5
CLINE, A. J . :
S E E JOHNSON, D. D . ,
(17) 233
S E E MC KEAGUE, J. A.,
(15) 339
C L I N E , M. G.:
CLINE, M . G.:
S E E S I V A R A J A S I N G H A M , S . , ET AL.,
(110 1
C O I L E , T. S. : S O I L AND GROWTH O F F O R E S T S , ( 4 ) 3 2 9
COLEMAN, N . T . , KAMPRATH, E. J.,
A N D UEED, 5 . B.:
L I B I N G , (10) 475
COLEMAN, N . T . :
S E E MEHLICH, A . ,
(4) 6 7