: Chính quy
Chuyên ngành
: Khoa
Khoa
: 2010 2014
CÂY CÀ CHUA
: Chính quy
Chuyên ngành
Khoa
: 2010 2014
BVTV
IPM
SX
...... 42
.......... 43
4
.................................... 45
....... 46
................................................. 54
sát .................. 56
...................................................................... 17
Hình 2.
................................................... 19
....................................... 20
à chua ..................................... 22
...................................................................................... 25
.............................................................. 27
Hình 2.8: Sâu khoang...................................................................................... 29
.......................................................................................... 30
................................................................................ 31
.............................................................................. 32
................................................................ 34
............................................................................. 35
............... 39
.............. 40
.......................................................... 44
.................................................................................. 46
........................................................................................... 47
.................................................................... 48
.................................... 49
H
...................................................... 50
................................... 51
..................................................................................... 52
....................................................................... 53
................................................................ 53
Hình 4.9
............................................................. 55
................................................... 56
............................................... 58
............................................. 58
................................................... 59
.
2.3 Các
.
.
4.1
4
........................................................................................... 1
.................................................................................................... 1
........................................................................................ 2
................................................................................... 2
............................................................................................. 3
................................................................. 4
.................................................................. 4
........................................................................... 5
................................................................................ 6
.............................................................. 7
......................................................... 16
.............................................................................. 16
............................... 18
................................... 23
................................................. 23
.......................................... 29
................................................... 39
............................................................. 39
........................................................................... 39
.................................................................. 39
........................................................................... 41
............................................................. 42
.......................... 42
................ 43
......................................... 44
......................................................................... 46
........................................................................... 47
chua.......................................... 47
..................................... 53
............................................... 56
.
........................................ 57
.................................................... 57
......................................................... 60
..................................................................................................... 60
................................................................................................... 60
1
ngày. Ngoài
-
tiêu hóa, gan,
-
á cao là tác nhân
2
-
-
-
chua
trên cây cà chua,
-
3
-
30/04/2014
4
2
thái (FAO, 1990).
Administration, 1991).
al., 1993).
sinh
v
d
và các
5
cá
nhau (Elizabeth Cromwell, David Cooper and Patrick Mulvany, 1997).
cá
Lycopersicum esculentum Miller
-
-
ng cà chua
6
13 -
y
-
11
6
ua này cho
10 chùm.
-
7
- 20 hoa.
-
-
-
bình có 50 -
- 3,5g.
2.2.2
cây 21
60%
240
-
8
-
-
-
- 7,0.
-
3 kg Photpho, 30
2.2.2.2 P
v
9
-70 ngày sau khi
-100g, thu
-7
-10 g (330-
-
-
-
Lon
hay
-
sau:
10
tháng 1 -
-
-
-
-
-
-
-
+
+
500C trong
2
là 7-10 gram (330-
Chú ý
cách 4Zinc, Topsin-0.4m.
11
+
+
1-
con.
+
-hè.
+
2
+
cao 0,32
+
n
+
+
cao 30 cm
+
+
+
25 cm,
Tây
12
+
sâu 12
+
Hàng cách hàng 80 cm, cây cách
-
-
-
+
màng
13
+
-
+
+
+
m ghim sâu
-
-
- Làm giàn: Vi
+
-
14
+
muà m
+
-
+
-
Khi phun 2,4
2.2.2.5 Bón phân
2
sau: 20 kg urea + 50 kg super lân + 20 kg Clorua kali + 12 kg Calcium nitrat
+ 50 kg 16-16-16-210N)-(150-180P2O5)-(160-180K2O) kg/ha.
- Bón lót: 50 kg super lân, 3 kg Clorua kali, 2 kg Calcium nitrat, 10-15
kg 16-16-
- Bón phân thúc
+
-16-8 + 2 kg
15
+
-40 ngày sau k
-15 kg 16-16-8 + 2 kg Calcium
+
+
: 6 kg Urê, 5 kg Clorua kali, 10-15 kg 16-16-8 + 3 kg Calcium
cà.
bón: 4 kg Urê, 4 kg Clorua kali, 10-15 kg 16-16-8 + 3 kg
Chú ý
-
-
i phân. Không nên
-6 ngày cho th
16
2.2.2.7 Thu
rên cây cà chua
- Nguyên nhân
+
+
-
17
+
+
+
+