CN110786210A

CN110786210A - Pepper soft rot control

Info

Publication number: CN110786210A
Application number: CN201810869492.6A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-08-02
Filing date: 2018-08-02
Publication date: 2020-02-14

Abstract

The invention aims to provide pepper soft rot prevention and treatment, which can prevent and treat pepper soft rot more systematically and increase the yield of pepper. Said invention includes the following steps: thoroughly removing all residual tissues of previous crops before planting, and spraying a medicinal liquid slightly thicker than the spray control in the growing period on the ground surface for surface sterilization if necessary; selecting loam with flat terrain and rich soil organic matters for planting; carefully managing, and timely and carefully removing the diseased branches and leaves to reduce the infection chance of pathogenic bacteria. And (3) soil treatment, namely spraying 800 liquid of 50% of multi-sulfur suspending agent or 1000 times liquid of 60% of prochloraz wettable powder to the plots with soft rot, wherein 100 kg of spraying liquid is sprayed per mu.

Description

Pepper soft rot control

Technical Field

The invention relates to the field of agriculture, in particular to prevention and control of pepper soft rot.

Background

The soft rot of pepper mainly damages young and tender pepper seedlings, and the young and tender pepper seedlings turn yellow from the foot leaves from outside to inside and spread to the upper leaves. The root system is water-stain-shaped, necrotic and rotten, and burr-shaped black to gray-black hairy mildew layers are formed on the surface of rotten tissues and have peculiar smell. The diseased plants are growth-arrested, thin and short, and the yield is seriously influenced.

Disclosure of Invention

The invention aims to provide pepper soft rot prevention and treatment, which can prevent and treat pepper soft rot more systematically and increase the yield of pepper.

In order to achieve the above object, the invention comprises the following steps: thoroughly removing all residual tissues of previous crops before planting, and spraying a medicinal liquid slightly thicker than the spray control in the growing period on the ground surface for surface sterilization if necessary; selecting loam with flat terrain and rich soil organic matters for planting; carefully managing, and timely and carefully removing the diseased branches and leaves to reduce the infection chance of pathogenic bacteria. And (3) soil treatment, namely spraying 800 liquid of 50% of multi-sulfur suspending agent or 1000 times liquid of 60% of prochloraz wettable powder to the plots with soft rot, wherein 100 kg of spraying liquid is sprayed per mu.

Detailed Description

Example 1

The control method for the soft rot disease of the hot pepper comprises the following steps: thoroughly removing all residual tissues of previous crops before planting, and spraying a medicinal liquid slightly thicker than the spray control in the growing period on the ground surface for surface sterilization if necessary; selecting loam with flat terrain and rich soil organic matters for planting; carefully managing, and timely and carefully removing the diseased branches and leaves to reduce the infection chance of pathogenic bacteria. And (3) soil treatment, namely spraying 800 liquid of 50% of multi-sulfur suspending agent or 1000 times liquid of 60% of prochloraz wettable powder to the plots with soft rot, wherein 100 kg of spraying liquid is sprayed per mu.

Claims

1. The method for preventing and treating the soft rot of the hot pepper is characterized by comprising the following steps of: thoroughly removing all residual tissues of previous crops before planting, and spraying a medicinal liquid slightly thicker than the spray control in the growing period on the ground surface for surface sterilization if necessary; selecting loam with flat terrain and rich soil organic matters for planting; carefully managing, and timely and carefully removing the diseased branches and leaves to reduce the infection chance of pathogenic bacteria.

2. And (3) soil treatment, namely spraying 800 liquid of 50% of multi-sulfur suspending agent or 1000 times liquid of 60% of prochloraz wettable powder to the plots with soft rot, wherein 100 kg of spraying liquid is sprayed per mu.