Table 11: Recommended nutrient rates per ha per day and per growth stage as calculated by NutriNet™ :
|
Phase |
Days fromsowing / planting |
kg/ha/day |
kg/ha/phase |
||||||||||||||
|
N |
P2O5 |
K2O |
CaO |
MgO |
N |
P2O5 |
K2O |
CaO |
MgO |
||||||||
|
Planting |
1 |
1 |
0 |
1 |
0 |
0 |
1 |
0 |
1 |
0 |
0 |
||||||
|
Vegetative growth |
2-40 |
1.56 |
0.54 |
2.44 |
0.05 |
0.05 |
61 |
21 |
95 |
2 |
2 |
||||||
|
Tuber initiation & bulking |
41-80 |
3.15 |
1.08 |
4.85 |
0.08 |
0.1 |
126 |
43 |
194 |
3 |
4 |
||||||
|
Maturation |
81-130 |
2.36 |
0.82 |
3.64 |
0.06 |
0.08 |
118 |
41 |
182 |
3 |
4 |
||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||
|
|
|
|
|
|
Total |
306 |
105 |
472 |
8 |
10 |
|||||||