Flower and fruit thinning method for peach trees

Abstract

The invention relates to the field of fruit tree cultivation, in particular to a flower and fruit thinning method for peach trees. The method comprises the following specific steps: 1) flower and fruit thinning principles; 2) flower and fruit thinning periods; and 3) flower and fruit thinning method. The method can reduce the nutrient consumption and the flower and fruit dropping phenomenon, improves the fruit harvesting rate and the fruit quality, and achieves the production and income increasing purpose of the peach trees.

Description

technical field [0001] The invention relates to the field of fruit tree cultivation, in particular to a method for thinning flowers and fruits of peach trees. Background technique [0002] Flower thinning and fruit thinning technology is one of the orchard management measures, that is, to artificially remove part of the excessive flowers and young fruit, in order to obtain high-quality fruit and sustained high yield. Most fruit trees produce far more flowers than produce fruit. For example, in a year with many blooms, if an adult peach tree has 15 to 20% of its flower-bearing fruits to reach maturity, a bumper harvest can be obtained. Excessive flowering and fruiting, nutrient supply is in short supply, which not only affects the normal development of the fruit, forms many small and secondary fruits, but also weakens the tree vigor, is susceptible to frost damage and infection, and reduces production in the next year to cause a small year. Therefore, except that stunted fl...

AI Technical Summary

Problems solved by technology

However, if the timing and method of thinning flowers and fruits are wrong, it will affect the yield and fruit quality of peach trees, and affect the fruit yield of the next year.