What fertilizer is best for yellow peel

Fertilization time for yellow peel

Huangpi is generally fertilized 4-5 times a year, in early February, after the flowers fade, that is, in April, in May to June, before picking, and before winter. After the fruits are harvested, topdressing is required, generally in July and August, the main purpose of which is to restore the tree's vigor.

What fertilizer to use for yellow skin

It is best to fertilize kumquat mainly with nitrogen fertilizer. Use compound fertilizer after the flowers fade. Apply bran water, urea, and compound fertilizer in May and June to promote fruit enlargement. Apply organic fertilizer heavily in winter.

Fertilization method for yellow peel

The base fertilizer for yellow peel is decomposed chicken manure fertilizer, and circular trenches are opened inside and outside the drip line of the crown. After fertilization, cover with soil. The second fertilization is around the peak flowering period, and several holes are opened to apply compound fertilizer. The third time is after the fruit falls, compound fertilizer and decomposed chicken manure fertilizer are applied. The fourth time is after the fruit is harvested, organic fertilizer is applied and the crown is sprayed on the leaves.

Precautions for fertilizing yellow peel

Fertilizing young yellow-skinned trees should be based on the principle of thin fertilizer and frequent application to avoid strong fertilizer that damages the roots and prevents the young trees from growing too tall, which is not conducive to flower bud differentiation and flowering and fruiting. And fertilization should be mainly nitrogen fertilizer, with a reasonable combination of phosphorus and potassium fertilizers and trace fertilizers such as calcium and magnesium.