N
P
K
Mg
125-150
22-33
210-250
30-45
25-5
22-44
60-100
Nutrient requirement
Recommended fertilizer
CN
Multi-K
100
-
150
320
400
Weeks after planting
Nutrients (Kg/Ha)
Fertilizers (Kg/Ha)
5-6
25
160
9-10
26
75
200
13-14
50
16-18
weeks after planting
Weekly amount of nutrient (Kg/Ha)
Recommended formula of Poly-Feed
6-8
8
3.5
6.6
1.5
9-11
9
4.0
7.5
12-20
10
2.2
12.5
Total
140
96
186
37.5