Intercropping
- Intercrop with low growing crops like legumes, vegetables , maize, cassava, etc
Weeding
- Ensure the orchard is weed free
- In mature trees, weed just a 2M strip along the rows and cut grass in the rest of the field
Fertilizer Application
The following fertilizer regime should be followed:-
|
Year |
Manure & Fertilizer type (Quantity/ Tree) |
||||||
|
|
Manure rates (10 kg debe) |
DAP (g) |
CAN (g) |
NPK(g) |
|||
|
|
Long rains |
Short rains |
Long rains |
Short rains |
Long rains |
Short rains |
|
|
1 |
2 |
1 |
150 |
50 |
50 |
0 |
0 |
|
2 |
2 |
2 |
150 |
100 |
100 |
0 |
0 |
|
3 |
2 |
2 |
200 |
100 |
100 |
150 |
150 |
|
4 |
3 |
2 |
200 |
200 |
200 |
200 |
200 |
|
5 |
3 |
2 |
200 |
200 |
200 |
200 |
200 |
|
Above 6 years |
3 |
2 |
200 |
200 |
200 |
200 |
200 |
Note:
For any mineral deficiencies apply foliar feeds for supplementation
Pruning
- Remove all dead branches and twigs and all branches that have been attacked by pests and diseases.
- Remove intertwining branches that prevent light penetration and air circulation.
- Remove all branches that fall below 1 meter from the ground level
- Pruning is best done immediately after harvesting the last fruits and before flowering to give an allowance for wounds to heal.
- Cap the tree at 1m height in 1st year to produce a spreading framework of branches; In the following year, select 4-5 well spaced branches and let grow. Prune off the rest
Flower inducement
This is done to induce off-season crop.It is done in two ways: -
- Spray with Potassium Nitrate 30-40gm per tree when the crop is dormant.
- Culturally – deprive the plant water for 1-2 months to induce stress and then irrigate the plant regularly.
Deflowering
- In the first year remove all the flowers. This is because the stem is weak and cannot support the fruits.
- Allowing fruits in the first year leads to lower yields in subsequent years
