Đánh giá thực trạng và đề xuất các giải pháp nâng cao hiệu quả sử dụng đất bền vững tại xã Trung Hội huyện Định Hóa tỉnh Thái Nguyên (Khóa luận tốt nghiệp)

: Chính quy
Chuyên ngành

:
: 43A -

Khoa
: 2011 - 2015
: PGS.

THÁI NGUYÊN 2015

- N01


i

lý

say này.
và Ban

TS.

khóa

!
Th
Sinh viên

ii

..............11
g 2.2

.12
.............................14
.................15
...........................................................32
.......................................32

.....................................................................................................39
......................40
...........................................................................................................40
........42
.........................................................42
4.6. Các

........................................43
................................44
.........................................50
..........................51
............................................52
...................53
.........................................................56
....................................................57
..................................................................59


iii

D

HÌNH

................................................................ 26
................. 38
...............11
......................................40
..............................41


iv

UBND
BVTV
LX

Lúa xuân

LM

Lúa mùa

HT

Hè thu

VL
L

M

Medium (trung bình)

H

High (cao)

VH
LUT
STT
FAO

Food and Agricuture Organnization -


v

.......................................................................................................1

:

................................................................................................................1
..................................................................................................2
...............................................................................................2
....................................................................................................2
...................................................................................................2
......................................................................................3
.................................................................3
1.4.2. Ý n

.......................................................................................3

:

.........................................................................4
........................................................................................................4
..................................................................................................4
............................................................................5
....................................................5
...............................6
..........6
................................................8
........................10
............................................10
............................................13
....................................................16
........................................................................16
...........................19
.................................................19
:

........................................................................................................................................21


vi

.......................................................................21
........................................................................................21
...........................................................................................21

.......................................................................21
.............................................................................................................21
............................................................................................21
............................................................................................21
.......................................................................................21

.......................................................................................22

.........................................................................................................22

...............................................................................................22
...........22

.........22
.....................................................................................22
...............................................................22
................................................................23
.............................23
..............................................................25
...............................................................25
.........................................................25
.....................................................25
3.4.8

....................................................25


vii

..................................26

:
-

Thái Nguyên .................................................................................................................26
.............................................................................................26
- xã

..................................................................................29

.......................................................................................34
4.2.1. Công tác

........................34

........................................................................................................34
...........36

lý vi ph

...................................................................37

............................................................................................................................37
.........40

...........................................................................41

,

Thái Nguyên.......................................................................................41

..........................................................................44
.49
..............62
........................................................................62
......................................................63


viii

................65
.............................................................65

.......................................................67
:

............................................................................72
..................................................................................................................72
...................................................................................................................73


ix

1
2
3
4
5
6
7

8
9
10
11

Giá phân


1

.

) [1]. Theo

.

theo.

(

, 2012) [16].

m (UBND xã
4) [19]


2

.

-

-

-

-


3

-

g

-

ng

-


4

Nông, 2008) [12].

Hùng, 1999) [3].


5

-

].

-

.

-

-

-

.


6

-

[3]

,

g
-

-

-

.


7

-

riêng.


8

-

.

-

(FAO, 1994).
-

-

-


9

-

tin trong nông dân.

- xã

-

-

-

-


10

-

s, 2008) [13].

2
2

2

2

c

-

4%

-

-


11

1

tác (106 ha)
1965

3027

1380

0,46

1980

4450

1500

0,34

1990

5100

1510

0,30

2000

6200

1540

0,25

2025

8300

1650

0,20

Hình 2.1: T


12

(

nông nghi
2
Nam Á

(tr. N
(tr. ha)
1995 2010
Camphuchia

(tr. ha)

(tr. ha)

(tr. ha)

(%)

9

12

18

10

3

7

70

195

247

191

58

23

35

60

Lào

5

7

24

7

1

6

86

Philippin

70

92

30

17

12

5

29

Thái Lan

60

72

51

27

19

8

30

74

97

33

14

8

6

43

N

, 2001) [8].


13

33.096.731

26.882.953 ha chi

81,05%

3.796.871
11,47

2.476.908

.

.

7,48%


14

B

3

STT

(ha)

(%)

33.096.731

100,0

1

26.822.953

81,05

1.1

10.231.171

30,91

1.1.1

6.409.475

19,37

1.1.1.1

4.708.621

12,32

1.1.1.2

41.206

0,12

1.1.1.3

2.289.648

6,91

1.1.2

3.822.241

11,55

15.845.333

47,88

1.2.1

7.597.989

22,96

1.2.2

5.974.674

18,05

1.2.3

2.272.670

6,87

1.3

707.827

2,14

1.4

17.887

0,05

1.5

20.190

0,06

2

3.796.871

11,47

3

2.476.908

7,48

1.2

) [23].

,
.


15

B

4.

STT

Mã

(ha)

51966.12

100.00

1

NNP

44534.97

58.70

1.1

SXN

10936.79

20.85

1.2

LNP

32525.36

62.61

1.3

NTS

1162.65

2.24

1.4

LMU

1.5

NKH

0.17

0.00

2

PNN

3751.22

7.22

2.1

OTC

1780.03

3.43

2.2

CDG

1294.08

2.49

2.3

TTN

0.81

0.00

2.4

NTD

43.02

0.08

2.5

SMN

633.22

1.22

2.6

PNK

0.06

0.00

3

CSD

3679.93

7.08

3.1

BCS

181.56

0.35

3.2

DCS

1179.88

2.27

3.3

NCS

2318.49

4.46

, 2014)

Thái Nguyên 50
51966.12 ha.
51966.12 ha