Fertilizing method of Lijiang snow peaches during full bearing period

Abstract

The invention provides a fertilizing method of Lijiang snow peaches during full bearing period. The fertilizing method is characterized by comprising the following steps: 1, applying 30-40 kg of a farm fertilizer as a basic fertilizer to each plant after beginning of spring; 2, applying 0.8-1.2 kg of a NPK compound fertilizer (the ratio of N to P to K is 10 to 10 to 10), 0.08-0.12 kg of borax and 0.08-0.12 kg of zinc sulfate to each plant during early-blossom period; 3, applying 0.1-0.2 kg of urea to each plant during full-blossom period; 4, applying 0.2-0.4 kg of potassium sulfate to each plant during fruit expanding period, performing annular furrow application or strip application along the lower part of a tree crown, and after fertilizer application, covering each plant with fine soil. Compared with a conventional fertilizing method, the fertilizing method has the advantages that Lijiang snow peach fruits are large, the single fruit weight is increased, the quality is remarkably improved, and especially the total sugar content and the vitamin C content are remarkably increased.

Description

technical field [0001] The invention relates to a fertilization method for Lijiang Snow Peach in full fruit stage, in particular to a fertilization method for Lijiang Snow Peach in full fruit stage in an area with similar soil conditions in Lijiang City. Background technique [0002] Lijiang snow peach is a characteristic local variety in Lijiang. It has the characteristics of strong adaptability, strong trunk, and high yield. , good palatability, rich in nutrition, is one of the high-grade fruits, this variety matures late, and matures around the National Day. However, at present, the yield and quality of Lijiang snow peaches are uneven. One of the main reasons is that the scientific fertilization cannot be done according to the growth needs of Lijiang snow peaches and the specific conditions of the planting soil. On the one hand, a large amount of nitrogen fertilizer is used, resulting in waste of fertilizers. , The nutrient composition of the fertilizer is unbalanced, re...

AI Technical Summary

Problems solved by technology

However, at present, the yield and quality of Lijiang snow peaches are uneven. One of the main reasons is that the scientific fertilization cannot be done according to the growth needs of Lijiang snow peaches and the specific conditions of the planting soil. On the one hand, a large amount of nitrogen fertilizer is used, resulting in waste of fertilizers. , the nutrient composition of the fertilizer is unbalanced, resulting in a decline in yield and quality

Images