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Watermelon bacterial fruit blotch controlling novel technology

A new technology, watermelon technology, is applied in the new technology field of prevention and treatment of watermelon "infective skin disease".

Inactive Publication Date: 2016-05-11
韩浩良
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the technical problem of vaginosis in the traditional watermelon planting process, the present invention invents a new technology for the prevention and treatment of watermelon "vaginitis"

Method used

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Embodiment Construction

[0012] 1. Clean up the diseased plant residues in the field. After the watermelon is harvested, the diseased residues are burned before the soil is prepared or the field is cleared, and the crop rotation is carried out for more than 3-5 years.

[0013] 2. Choose disease-resistant or disease-tolerant varieties. Choose varieties with dark green peel, dark green stripes on the melon belt, dark green and black rind, strengthen the plant quarantine of imported varieties, and cut off the source of artificial transmission of germs.

[0014] 3. Reasonable fertilization. Apply more than 5000kg of fully decomposed high-quality farmyard manure, more than 50kg of superphosphate, 15kg of diammonium phosphate, and more than 10kg of potassium sulfate per mu, and increase the amount of phosphorus, potassium, and calcium fertilizers appropriately.

[0015] 4. Chemical agent control. In the early stage of the disease, when small spots just appear on the peel, add 4 sticks of veterinary strep...

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Abstract

The invention relates to a watermelon bacterial fruit blotch controlling novel technology. According to the invention, a purpose of controlling watermelon bacterial fruit blotch can be realized through the processes of cleaning diseased plant residues in the field, adopting crop rotation, selecting disease-resistant or disease-tolerant varieties, reasonably fertilizing, adopting chemical agent control, and the like. The technology has good effect in improving watermelon quality and yield, and is suitable to be used in controlling watermelon bacterial fruit blotch.

Description

technical field [0001] The invention relates to the technical field of vegetable planting, in particular to a new technology for the prevention and treatment of watermelon "yin skin disease". Background technique [0002] Watermelons can develop diseases from sitting on the melon to the fruit maturity period. The high temperature and high humidity between July and August are conducive to the infection and disease of the bacteria. Many, plant malnutrition can lead to the reduction of stress resistance and disease resistance of plants, severe disease in heavy cropping land, and small water-soaked spots that are not easy to find will appear on the surface of fruits, which will rapidly develop and expand in the future, and become irregular water-soaked large disease Lesions and lesions mostly occur on the upper surface of the fruit. In the later stage, the fruit cracks and has small openings, and the lesions have obvious boundaries on the surface of the fruit. With the developme...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G13/00A01C21/00A01G1/00
Inventor 韩浩良
Owner 韩浩良
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