How to use ethyl acetate in litchi? Add 40 grams of paclobutrazol, 8 to 65,438+00 ml of ethephon and 65,438+05 kg of water to Feizixiao litchi, and spray evenly on the whole tree. The fungicide can be selected in the range of 5 to 10 ml, and mixed with 15 kg water. When spraying new buds, you can also choose to use other special fungicides according to the instructions. It has been raining continuously recently, and there is plenty of rainfall. The physical tip control of Feizixiao litchi should be arranged at the end of this month or at the beginning of 1 1.5, with a pitch of 6 to 8 cm.

Feizixiao growth environment

Feizixiao has the characteristics of being thick, easy to grow, fat-tolerant, fond of water and large branches and leaves. This variety is sensitive to calcium deficiency in soil. Without applying calcium fertilizer for many years, the leaves gradually became smaller, the branches became shorter, and the leaves at the tip turned yellow, resulting in the so-called princess smile degradation phenomenon. Fei zixiao is also sensitive to soil water shortage. In autumn and winter, due to the serious water shortage in the soil, the sun burns the leaves, which affects the flowering and quality.

This variety is early-maturing, with a large fruit shape after March Red and before black leaves. The fruit ripens from the end of May to the middle of June. The fruit of this variety is sweet and edible before it turns red, and the over-ripe quality of all red fruits is reduced.