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Novel method for preventing Chinese cabbage soft rot

A technology of soft rot and a new method, applied in the field of prevention and treatment of Chinese cabbage soft rot, to achieve the effect of reducing the incidence of the disease, good effect, and simple operation

Inactive Publication Date: 2016-06-29
韩浩良
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AI Technical Summary

Problems solved by technology

At present, there is no specific drug for the disease. In order to prevent the spread of the disease, the diseased plants are usually uprooted.

Method used

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Embodiment Construction

[0013] (1) Screen the seeds. Choose good varieties with full grains and no pests and diseases.

[0014] (2) Select the planting plot. Choose plots with high terrain, fertile soil, and leguminous crops in the previous stubble. After intensive cultivation, fully dry them in the sun to kill germs in the soil.

[0015] (3), sowing. Carry out live seeding and planting at the right time, and implement deep furrows, high ridges, and short furrows for cultivation and planting.

[0016] (4) Fertilization. Use fully decomposed organic fertilizers. Fertilizers made from accumulated and retting diseased vegetables cannot be applied in vegetable fields. The amount of topdressing chemical fertilizers should be accurate and appropriate. They should be used in stages, in batches, and in batches to avoid burning the roots.

[0017] (5) Management after planting. Furrow irrigation in high borders, sprinkler irrigation in flat borders, irrigation in low borders, timely removal of field wate...

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Abstract

The invention discloses a novel method for preventing Chinese cabbage soft rot. The method is characterized by comprising technological processes of seed screening, planting field selection, sowing, fertilizing, field management and the like. The method overcomes the deficiencies of a soft rot prevention technology in Chinese cabbage planting at present, thereby being especially suitable for planting Chinese cabbages in the north.

Description

technical field [0001] The invention relates to the field of prevention and treatment of vegetable diseases, in particular to a new method for prevention and treatment of Chinese cabbage soft rot. Background technique [0002] Soft rot is one of the main diseases of Chinese cabbage, which can cause more than 50% yield reduction of Chinese cabbage. In the early stage of the disease, the peripheral leaves of the plant will wilt under the hot sun at noon, and will return to normal sooner or later. A few days later, the base of the cabbage will rot, and the outer leaves will no longer recover, and they will collapse on the ground to expose the heart leaves or leaf balls. The brown color is completely rotten, filled with gray-yellow sticky matter, and the bulb is easy to fall off, and it will fall when touched by the diseased plant. At present, there is no specific drug for the disease. In order to prevent the spread of the disease, the diseased plants are usually uprooted. Co...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 韩浩良
Owner 韩浩良
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