A method for protecting the growth and development of soapberry fruits

By using a combination of sealed protective bags and pesticide spraying during the fruit growth period of Sapindus mukorossi, the problem of blackening and mold on the fruit was solved, resulting in improved fruit quality, increased yield, and a shortened cultivation cycle.

CN114600701BActive Publication Date: 2026-07-07BEIJING FORESTRY UNIVERSITY +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
BEIJING FORESTRY UNIVERSITY
Filing Date
2022-04-06
Publication Date
2026-07-07

AI Technical Summary

Technical Problem

Sapindus mukorossi fruits are prone to blackening and mold during growth, leading to a decline in fruit quality and yield loss. Existing pesticides are not effective in controlling mold and pose environmental pollution problems.

Method used

During the fruit's growth and development, closed protective bags are used for isolation and protection. These bags have ventilation holes and are used in conjunction with pesticide spraying to prevent pests and diseases. Protective bags made of sulfuric acid paper or transparent plastic film are used to regulate light and moisture. The closed protection lasts from the initial fruiting stage to the ripening stage.

Benefits of technology

It effectively reduces the rate of fruit blackening and mold, reduces pesticide use, improves fruit quality and yield, shortens the cultivation cycle, and increases the oil content of kernels.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application discloses a growth and development nursing method for sapindus fruit, and is characterized in that: at the stage from the end of the initial fruiting period to the beginning of the swelling period, the fruit cluster is closed and protected by using a protective bag capable of preventing water vapor from condensing on the inner wall, and the fruit cluster is placed in the protective bag until the fruit matures; and the protective bag is provided with air permeable holes. The growth and development nursing method for sapindus fruit is used for the disease and pest protection and management of the growth and development period of sapindus fruit, effectively solves the black mold phenomenon of the fruit in the present cultivation of sapindus, and guarantees the healthy development and maturity of the fruit. The application can effectively reduce the use of pesticides, reduce the spraying frequency of pesticides, reduce the pesticide residue of the fruit, improve the quality of the fruit, improve the color of the fruit surface, prevent and control the disease and pest hazards, reduce the harm of the external adverse environment to the fruit, and greatly improve the comprehensive quality of the fruit.
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