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Biological luring and trapping control and prevention method for color pepper root-knot nematode

A technology for root-knot nematodes and colored peppers, which is applied in the field of hanging vines of colored peppers in a solar greenhouse, can solve the problem of high recurrence rate of root-knot nematodes, and achieve the effects of remarkable comprehensive benefit, good effect and simple operation.

Inactive Publication Date: 2016-09-28
山东永盛农业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the conventional method of planting insect-attracting crops is usually the upper and lower stubble cultivation mode, the recurrence rate of root-knot nematode is high, and the ideal control effect must be achieved by auxiliary application of chemical drugs.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Example 1 , in a solar greenhouse in Shouguang City, on January 8, 2014, colored peppers were planted. The variety of colored peppers was Jusia, and the hanging vines were cultivated. Set up 4 treatments, 3 repetitions, arranged in random blocks, the area of ​​the plot is 120m 2 , except for the required measures, other management measures are exactly the same. The root-knot nematode disease in the solar greenhouse selected for the field test was extremely serious, and the previous crop was cucumber, which reduced production by more than 30%.

[0037] Process 1: by the method cultivation color pepper of the present invention, concrete technical scheme is as follows:

[0038] 1) Set up the cultivation ridge: the cultivation ridge is 60cm wide and 25cm high, and two grooves with a depth of 10cm are dug on the cultivation ridge, and the cultivation ridge is divided into 3 protruding strips, and the surface of the ridge forms a double concave shape, and the grooves are c...

Embodiment 2

[0060] Example 2 , in a solar greenhouse in Shouguang City, on January 8, 2014, colored peppers were planted. The variety of colored peppers was Jusia, and the hanging vines were cultivated. Set up 5 treatments, 3 repetitions, arranged in random blocks, and the area of ​​the plot is 120m 2 , except for the required measures, other management measures are exactly the same. The root-knot nematode disease in the solar greenhouse selected for the field test was extremely serious, and the previous crop was cucumber, which reduced production by more than 30%.

[0061] Process 1: by the method cultivation color pepper of the present invention, concrete technical scheme is as follows:

[0062] 1) Set up the cultivation ridge: the cultivation ridge is 60cm wide and 25cm high, and two grooves with a depth of 10cm are dug on the cultivation ridge, and the cultivation ridge is divided into 3 protruding strips, and the surface of the ridge forms a double concave shape, and the grooves a...

Embodiment 3

[0115] Example 3 , in a solar greenhouse in Shouguang City, on January 8, 2014, colored peppers were planted. The variety of colored peppers was Jusia, and the hanging vines were cultivated. Set up 5 treatments, 3 repetitions, arranged in random blocks, and the area of ​​the plot is 120m 2 , except for the required measures, other management measures are exactly the same. The root-knot nematode disease in the solar greenhouse selected for the field test was extremely serious, and the previous crop was cucumber, which reduced production by more than 30%.

[0116] Process 1: by the method cultivation color pepper of the present invention, concrete technical scheme is as follows:

[0117]1) Set up the cultivation ridge: the cultivation ridge is 60cm wide and 25cm high, and two grooves with a depth of 10cm are dug on the cultivation ridge, and the cultivation ridge is divided into 3 protruding strips, and the surface of the ridge forms a double concave shape, and the grooves ar...

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Abstract

The invention discloses a biological luring and trapping control and prevention method for color pepper root-knot nematode. A planting mode is reasonably set to achieve intercropping of main planted crops and biological luring and trapping plants, multiple technical measures are organically combined, no chemical pesticide is used, color pepper root-knot nematode can be effectively prevented and controlled, the color pepper yield is increased, and the method meets the environment-friendly and low-carbon concept. The prevention and control effect on color pepper root-knot nematode reaches 89.7-92.2%, and the color pepper yield is increased by 17.3% compared with that of a traditional method.

Description

technical field [0001] The invention relates to a method for controlling root-knot nematode of colored peppers based on biological trapping, belongs to the technical field of green prevention and control of root-knot nematodes of vegetables, and is suitable for hanging vine cultivation of colored peppers in solar greenhouses. Background technique [0002] Root-knot nematode damage is one of the main hazards in the production process of colored pepper crops, which can cause a reduction of more than 30% in the production of colored peppers, or even a complete failure. In recent years, the planting area of ​​vegetables in protected areas such as solar greenhouses in my country has continued to expand, and the temperature and humidity of the sun are suitable, coupled with continuous cropping all year round, resulting in the increase of root-knot nematodes year by year. The commonly used control method is basically the application of chemical pesticides, such as: thiazolphos, pho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G13/00A01B79/02A01N65/42A01P17/00
CPCA01B79/02A01G13/00A01G22/00A01N65/42Y02A50/30
Inventor 李金玲魏家鹏梁秀芹周国志杨朝霞高珏晓
Owner 山东永盛农业发展有限公司
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