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Method for preventing cucumber root-knot nematode by biological trapping

A root-knot nematode and cucumber technology, applied in the field of vegetable root-knot nematode green prevention and control, can solve the problems of high recurrence rate of root-knot nematode, and achieve the effects of significant comprehensive benefits, simple operation, and low energy consumption

Inactive Publication Date: 2016-08-24
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

[0031] Example 1. In a solar greenhouse in Shouguang City, cucumbers were planted on February 5, 2014. The variety of cucumbers was Xinjin No. 11, and hanging vine cultivation was carried out. 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%.

[0032] Process 1: cultivate cucumber according to the method of the present invention, and concrete technical scheme is as follows:

[0033] 1) Set up the cultivation ridge: the cultivation ridge is 50cm wide and 25cm high. Two grooves with a depth of 10cm are dug on the cultivation ridge, and the cultivation ridge is divided into 3 protruding strips. The surface of the ridge forms a double concave shape, and the groove is con...

Embodiment 2

[0054]Example 2. In a solar greenhouse in Shouguang City, cucumbers were planted on February 5, 2014. The variety of cucumbers was Xinjin No. 11, and hanging vine cultivation was carried out. 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%.

[0055] Process 1: cultivate cucumber according to the method of the present invention, and concrete technical scheme is as follows:

[0056] 1) Set up the cultivation ridge: the cultivation ridge is 50cm wide and 25cm high. Two grooves with a depth of 10cm are dug on the cultivation ridge, and the cultivation ridge is divided into 3 protruding strips. The surface of the ridge forms a double concave shape, and the groove is ...

Embodiment 3

[0106] Example 3: In a solar greenhouse in Shouguang City, cucumbers were planted on February 5, 2014. The variety of cucumbers was Xinjin No. 11, and hanging vine cultivation was carried out. 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%.

[0107] Process 1: cultivate cucumber according to the method of the present invention, and concrete technical scheme is as follows:

[0108] 1) Set up the cultivation ridge: the cultivation ridge is 50cm wide and 25cm high. Two grooves with a depth of 10cm are dug on the cultivation ridge, and the cultivation ridge is divided into 3 protruding strips. The surface of the ridge forms a double concave shape, and the groove is...

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PUM

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Abstract

The invention discloses a method for cucumber root-knot nematode by biological trapping. By rationally setting cropping patterns, relay intercropping between main cultivated crops and biological trapping plants is realized, multiple technical measures are organically combined, chemical nematicide is not used completely, the cucumber root-knot nematode can be controlled effectively, cucumber output is increased, and the green and low-carbon concept is conformed. Control effect on cucumber root-knot nematode reaches 88.6%-97.1%, and cucumber yield is increased by 16.4% as compared with that of conventional control methods.

Description

technical field [0001] The invention relates to a method for controlling cucumber root-knot nematodes based on biological trapping, belongs to the technical field of green control of vegetable root-knot nematodes, and is suitable for cultivation of cucumber hanging vines in solar greenhouses. Background technique [0002] Root-knot nematode damage is one of the main hazards in the production process of cucumber crops, which can cause more than 30% reduction in cucumber production, or even 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, phoxim, damaron, dichloropromethazine, metabam and sulfuryl fluoride, etc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G13/00
CPCA01G13/00A01G22/00
Inventor 高珏晓李金玲梁增文梁秀芹梁友忠黄向丽
Owner 山东永盛农业发展有限公司
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