Key points of banana fertilization in winter and a good method for high yield banana

2021-01-06

In winter, organic fertilizer is generally applied, which can be applied in ditches or holes. By relying on the mother plant to supply nutrients, the transition to absorb nutrients from the soil. It can effectively improve the yield of banana.
1、 Application of base fertilizer
Newly planted seedling field: after land preparation and before transplanting, mix each mu with bio organic fertilizer and compound fertilizer, spread it in the transplanting hole, and then mix the soil to keep the banana seedling root system from direct contact with the fertilizer.

2、 Topdressing
1. Banana 10 ~ 16 large leaf stage
(1) Soil topdressing: apply 30 ~ 40g of high nitrogen and high phosphorus compound fertilizer every 15 days.
(2) Foliar fertilizer spraying: spray with tree clothes 300 times liquid + lifuba 300 times liquid every other week.

2. Banana 16 ~ 23 large leaf stage
(1) Soil topdressing: after mixing high nitrogen and high phosphorus compound fertilizer with low nitrogen and high potassium compound fertilizer, apply 25 ~ 30g every 15 days.
(2) Foliar fertilizer spraying: apply 300 times of lifuba solution + 300 times of orina solution every other week.
3. Banana bolting ~ fruit setting stage
(1) Soil topdressing: after mixing high nitrogen and high phosphorus compound fertilizer with low nitrogen and high potassium compound fertilizer, apply 30 ~ 40g every half a month.
(2) Foliar fertilizer spraying: use 300 times of orina solution + 300 times of Aldrich solution, and spray once every other week.
4. Banana fruit expansion ~ sugar conversion stage
(1) Soil topdressing: apply 30 grams of high nitrogen and high phosphorus compound fertilizer every 15 days.
(2) Foliar fertilizer spraying: spray 200 ~ 300 times of alder cooked liquid every 7 ~ 10 days.
So far, I believe you have almost understood the key points of banana fertilization in winter. If farmers want to plant high-yield bananas, these fertilization skills * * should pay attention to.
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