High-yield planting method for cocktail grapefruits

Abstract

The invention discloses a high-yield planting method for cocktail grapefruits. The method comprises the following steps: 1) soil selection and preparation; 2) digging planting holes; (3) expanding holes and improving soil; (4) transplanting seedlings; 5) water and fertilizer management; 6) disease and pest control; 7) pruning branches and tips; 8) flowering period management; 9) fruit period management; and 10) picking fruits. According to the method, the astragalus sinicus is planted among the pomelo trees, the effects of increasing soil fertility, preserving heat and moisture and preventing water and soil loss are achieved, the flowering phase of the astragalus sinicus and the flowering phase of the pomelo trees are consistent, honey liquid sprayed on the pomelo flowers is matched, bees can be attracted to conduct cross pollination on the pomelo flowers, manpower is saved, and the fruit bearing rate is increased. Sufficient moisture and fertilizer are provided for fruit trees in the flowering period and the fruit period, meanwhile, nutrients formed by cutting off part of tree trunk skin and cutting off leaves are transported to tree roots, necessary nutrients are provided for growth and development of fruits, the fruit bearing rate is increased, the fruits are prevented from falling off, and the yield and quality of the grapefruits are improved.

Description

technical field [0001] The invention relates to the technical field of plant planting, in particular to a high-yield planting method for cocktail grapefruit. Background technique [0002] Cocktail grapefruit is a hybrid of Siamese sweet pomelo and Fruya orange. The fruit hangs in clusters on the branches, and the clusters resemble grapes, so it is called grapefruit. It is native to the West Indies and the United States, and has been introduced to China for nearly a hundred years. Grapefruit has thin skin and juicy flesh, slightly bitter in sweet and sour taste, unique flavor, good taste, and high nutritional value. It is mainly used for fresh food, and can also be made into juice and canned pulp. The special effects of the human body have gradually attracted the attention and favor of the Chinese people. [0003] Although the research has achieved good results, there is a general problem of low fruit hanging rate. Every year, the fruit trees are full of white flowers and p...

AI Technical Summary

Problems solved by technology

[0003] Although the research has achieved good results, the problem of low fruit-bearing rate is common at present. Every year, fruit trees with white pomelo flowers hang all over the branches during the flowering period, but they are not satisfactory after the flowering period. Only sporadic fruits can be seen, which reduces the grapefruit. output