Method for adjusting quantity and quality of flowers of mango tree

Abstract

The invention discloses a method for adjusting the quantity and the quality of flowers of a mango tree. The method comprises steps as follows: chlormequat chloride with the concentration being 2,000-3,000 mg / L is sprayed; ethephon with the concentration being 250-280 mg / L and 1.5% potassium nitrate are sprayed to leaf surfaces to promote flower bud differentiation, and the proportion of bisexual flowers is increased; ethephon is sprayed once every other 15 days, and the quantity of the flowers of mango can be increased. According to the method for adjusting the quantity and the quality of the flowers of the mango tree, the proportion of a fertilizer is reasonable, a remarkable promotion function is produced on formation of the bisexual flowers of the mango tree, and the flower bud differentiation quality is improved. A test proves that with the adoption of the fertilizer for fertilization of the mango tree, the quantity of the flowers of the mango can be increased by 50% on year-on-year basis, the proportion of the bisexual flowers reaches 91%, and the flower bud differentiation rate reaches 99%.

Description

technical field [0001] The invention relates to the technical field of fruit tree planting, in particular to a method for regulating the flower quantity and quality of mango trees. Background technique [0002] Mango is a citrus variety cultivated by various countries in the world. It is rich in nutrition and contains various nutrients necessary for the human body. It is an excellent health-care and nutritious green food. Regular consumption can reduce cholesterol, decompose fat, and reduce non-ferrous metals and radioactive elements in the human body. Accumulation, clearing fire and beautifying, anti-cancer and anti-cancer, and prolonging life. [0003] However, due to the eagerness to increase income in recent years, the planting density of mangoes is too high, the problems of single plant hormones, unreasonable proportions and backward management measures have not been resolved, resulting in poor flower quantity and flower quality of mango trees, and ultimately resulting ...

AI Technical Summary

Problems solved by technology

[0003] However, due to the eagerness to increase income in recent years, the planting density of mangoes is too high, the problems of single plant hormones, unreasonable proportions and backward management measures have not been resolved, resulting in poor flower quantity and flower quality of mango trees, and ultimately resulting in low mango production. , the problem of quality decline