A method for preserving flowers and fruits of Fructus aurantii

Abstract

A method for preserving flowers and fruits of Fructus Aurantii Chuan, including pruning, fertilizing, adjusting the leaf-to-fruit ratio and spraying growth regulators, characterized in that: the technology for preserving flowers and fruits of Fructus Aurantii Chuan also includes a process of promoting flower bud differentiation, and said promoting flower bud The differentiation treatment is as follows: A. Before September, cerclage the vigorously growing branches with iron wire; B. After the autumn shoots are fully mature in autumn and winter, combine with fertilization to cut roots, expose roots, and dry roots; C. In November, autumn Spray the leaves with 100ppm of 2,4-dichlorophenoxyacetic acid or 1000-2000ppm of 2-chloroethyltrimethylammonium chloride after the shoots are fully mature. On the basis of the prior art, the present invention adopts a series of treatments to promote flower bud differentiation, adjusts the nutrient supply, improves the quality of flower buds, not only greatly reduces flower and fruit drop, increases the fruit setting rate by as much as 32%, but also avoids branch tips Leggy growth reduces the cost. At the same time, the method of the invention is simple and easy to operate, and can be mastered by common farmers.

Description

technical field [0001] The invention relates to a method for preserving flowers and fruits of plants, in particular to a method for preserving flowers and fruits of Fructus aurantii Fructus. Background technique [0002] The original plant of Citrus aurantium belongs to the Rutaceae plant sour orange, and belongs to the genus Citrus with citrus and sweet orange. There are serious flower and fruit drop phenomena in the growth of Citrus aurantium, and some traditional techniques on citrus have been used to prevent them. At present, the main techniques used for preserving flowers and fruits of Fructus Aurantii Fructus include pruning, fertilization, coordination of leaf-fruit ratio and spraying of plant growth regulators and nutrients. Pruning is a comprehensive pruning before germination after spring, cutting off diseased and insect branches, leafless and weak branches, and shaded branches, and repeatedly erasing summer buds in time. Put autumn shoots and pick them from late ...

AI Technical Summary

Problems solved by technology

This method borrows the general nursing technology of citrus, lays particular emphasis on the supply and supplement of nutrition, but seldom involves the improvement technology of flower bud quality. The harvest period is November, the fruit growth cycle is long, and the nutrient consumption of the tree body is large, while the harvesting period of Fructus Aurantii is July, the fruit growth cycle is short, and the nutrient consumption of the tree body is less, so the nutrient requirements of the Fructus Fructus Fructus The amount and load are different from citrus and sweet orange. In addition, the use of Fructus Aurantii Fructus mainly lies in medicinal purposes, which is also different from citrus and sweet orange. However, the above method does not consider the many differences between the two, so it is not completely applicable Citrus aurantium