:
hính quy
- 2015
Thái N
NGUYÊN
:
: Chính quy
Chuyên ngành
Khoa
: 43 PTNT
: 2011 - 2015
Thái ngu
i
giáo
Tôi xin chân t
Sinh Viên
ii
Trang
................................................. 11
2014.................. 14
........................................................................... 16
(2012 - 2014) ................................................................................... 26
2012 - 2014...................................................................................... 29
- 2014) ................................................................. 32
2014 ................................................................................................. 37
2014 ................................................................................................. 38
...................................... 40
2014....... 42
- 2014 .................. 42
m KTCB ................... 44
............. 45
tra tính trên 1 ha................ 46
......... 47
............ 48
...................................................... 49
iii
BQC
:
BVTT
:
CN-DV
:
:
TH
:
THCS
:
THPT
:
UBND
:
KTCB
:
Bình quân chung
iv
Trang
:
1.1.
......................................................................................................1
.........................................................................................................1
.........................................................................................2
1.2.1.
.....................................................................................2
1.2.2.
..........................................................................................3
1.3.
..................................................................3
........................................................................................3
........................................................................................3
:
...........................................................................4
..................................................................................................4
..............................................4
..................................................................6
..........................................................................7
.................................................................8
.................................9
...........................................12
......................................................12
..........................................................13
:
......15
..................................................................15
3.1.1.
..............................................................................15
3.1.2.
.................................................................................15
3.2.
....................................................................15
.......................................................................................15
3.3
................................................................................15
.................................................................................16
3.4.1.
...............................................................16
v
3.4.2.
...................................................16
3.4.3.
.............................................................18
3.4.4.
.............................................................18
..............................................................................19
:
.......................................22
..............................................22
....................................................................................22
2014)
...........................................................................................................................31
............................................................................34
.............................................................35
4.2.
................................................................36
4.2.1.
..................................................................................36
4.2.2.
..........................................................................39
4.2.3.
.....................................39
4.2.4.
.....................................................................................40
4.2.5.
..........40
...........................................................43
.........................................43
........................46
.....................................................................................48
4.5.
.............................................................51
4.5
.........................................................................51
.............................................................................52
..............................................................52
......................52
..................................................................................53
4.7.
,
,
,
Lang .......................................................................................................................53
vi
4.7.1.
..................................................................................................53
4.7.2.
..................................................................................................54
4.7.3.
.......................................................................................................54
4.7.4.
...............................................................................................55
.................................................................................55
:
.......................................................................57
..........................................................................................................57
........................................................................................................58
......................................................................................60
1
1.1.
sinh thái,
,
,
.
.
,
,
,
.
.
,
,
, xói mòn.
,
,
na có ch
,
,
,
,
.
2
,
,
,
.
0
Than
cây
.
Pha
chính
các thôn Núi
dân
coi cây Na là
gia
8]
.Tuy nhiên ,
,
,
,
.
,
,
,
,
,
.
.
,
.
1.2.1.
Quang Lan
,
,
.
3
1.2.2.
nâng cao
,
na
-
-
-
xã Quang Lang.
cây Na.
-
1.3.
-
-
-
thông tin,
,
4
*
-
-
[2]
-
-
so
5
[1]
làm.
]
6
tr
y
*
7
-
- xã
phí
8
-
-
-
-
2.1.4.
và ngu
cây Na(Annona squamosa L.)
Annona squamosaL
(Annonaceae
rên
.
khi chín.
.
9
14]
2.1.4
na
là
[14]
2.1.5.
cây na
,
.
, bón phân,
,
,
,
.
a.[14]
2.1.5.1.
-
:N
p
và khô,
390
250
o
0
10
o
-
-
-
-
là
2.5.1.2.
-
+
:T
-
+ Bón lót : M
-
-3 tháng.
+
70-80%.[16]
-
:
(không
11
ng 2
(kg/cây)
Lân
Kali
(g/cây)
(g/cây)
1-4
10-15
06-0.8
0.3-0.4
0.2-0.3
5-8
15-20
1.0-1.5
0.5-0.8
0.5-0.7
Trên 8
20-25
1.5-2.0
0.7-1.0
0.7-1
(Ng
)
V
-
và phân NPK, Phun 1 -
-P
+
: Dùng Sago
Super 20EC,
là 20
15 ngày.
+
-
-
12
+
:
+
h 15 -
:
na 2 -
- 10 âm
-
- 30oC sau 2 - 3 ngày là chín.
0
2.2
2.2.1 Tình hình
14
13
2.2.2 Tình hình
14].
u
có giá bán xô 10.000 -
- 100
14].
2.2.2.1.
,
,
nông dân.[17]
2.2.2.2.
.
14
toàn xã Quang
Lang có trên 420
ha. Cây na
.[8]
ng 2.2
2014
So sánh (%)
2012
2013
2014
Ha
416
416,3
420,03
100
101
101
Ha
416
416
416
100
100
100
7.8
7.9
8.0
101
101
101
3.244,8 3.286,4
3.328.00
101
102
101
81,120
116,480
102
118
115
98,592
(
2013/2012 2014/2013
BQC
: UBND xã Quang Lang)
ha.
,
.
oa
.
15
3.1.1.
2014.
3.1.2.
-V
:
, Pha
,
,
,
.
xã
2
2014
na
4.
3.2.
-
:
26/01/2014
-
26/5/2015.
,
,
.
-
,
-
,
,
-
,
,
.
-
-
Quang Lang,
,
.
Lang,
,
.
16
-
,
,
,
.
3.4.1.
, qua website,
,
,
-
,
tình hình
-
xã Quang Lang qua
13, 2014.
-
-
.
Xã
Thôn
15
Quang Lang
15
15
45
3.4.2.
. Thông tin ,
,
17
-
là 45 h
là khác
cây na tro
-