Safe and high-yield cultivation method of exocarpium

Abstract

The invention relates to a safe and high-yield cultivation method of exocarpium. The method includes the following steps of (1) variety selection, wherein the high-yield variety 'heavy foliage' with stretched crowns is selected first; (2) flower and fruit development adjusting and control; (3) ecological prevention and control over disease and insect damage, wherein the biological preventing and controlling method of using predatory mites for preventing and controlling spider mites is used as the main means and supplemented by a physical preventing and controlling method of using insecticidal lamps or a sex attractant; (4) high-yield crown pruning, wherein the crowns are pruned in the juvenile stage to cultivate the tree form, and heavy and light pruning are combined in the fruiting stage to control apical dominance and form inner bore branch space; (5) plant nutrition optimizing scheme, wherein organic fertilizer is applied additionally, and autumn growth fertilizer, winter fertilizer and spring fertilizer are applied again; (6) selenium-enriched production technology, wherein selenium fertilizer is sprayed to the leaf faces in the fruit developing process to increase the selenium content of fruits. A traditional technology is improved, the safe and high-yield cultivation method of exocarpium has the key advantages of being safe, high-yield, simple in step, convenient to operate, high in practicability, ecological, environmentally friendly and capable of effectively increasing the yield and improving quality.

Description

technical field [0001] The invention belongs to the technical field of planting, and relates to a safe and high-yield cultivation method for Chinese medicinal material Huajuhong. Background technique [0002] "Huajuhong" is an authentic medicinal material in Huazhou City, Guangdong Province. It is listed as one of the "Top Ten Cantonese Medicines". It is an immature or nearly mature Citrus grandis cv.'Tomontosa' The dry exocarp of the fruit has the functions of resolving phlegm, calming Qi, invigorating the stomach, and eliminating food. It is a commonly used traditional Chinese medicine for regulating qi, resolving phlegm, strengthening the spleen and eliminating food. The name "Huajuhong" first appeared in Ming Wanli's "Gaozhou Fuzhi", which contains "Huajuhong is unique to Huazhou". Huazhou is rich in orange red, which has been planted for more than one thousand years. Huaju red was designated as court tribute and imperial medicine in Ming and Qing dynasties. [0003] T...

AI Technical Summary

Problems solved by technology

[0003] The traditional cultivation methods of Huajuhong are extensively managed, do not pay attention to variety selection and soil, fertilizer and water management, basically do not carry out soil improvement, fertilization is less and unreasonable, resulting in serious physiological fruit drop, low and unstable yield

In recent years, the development of the industry is in full swing. With the gradual expansion of the planting area, the pests and diseases have gradually increased. Fruit farmers still rely too much on chemical agents for the prevention and control of pests and diseases, which affects product quality.

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