Method for preventing and controlling matrimony vine diseases and pests

A technology for pests and lycium barbarum, which is applied in the field of prevention and control of Lycium barbarum red gall mosquito, can solve the problems of waste of pesticide input, pesticide residue pollution, low control effect, etc., and achieve the effects of saving agricultural water, improving safety selectivity, and reducing control costs.

Inactive Publication Date: 2008-03-12
NINGXIA ACADEMY OF AGRI & FORESTRY SCI
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Problems solved by technology

[0003] For the prevention and control of red gall midge, which is a pest of wolfberry, the method of spraying pesticides is generally used at present. In this method, because the insects living on the ground are wrapped in the flowers and fruits of wolfberry, they are better shielded and protected by the ovary wall. Therefore, in the traditional "fire extinguishing" spray control of pesticides, due to the lack of effective systemic agents, it is difficult for pesticides to contact insects.
Long-term pesticide control has formed a deep dependence on organic phosphorus and other medium and high-toxic pesticides, which has led to the gradual formation and continuous

Method used

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Embodiment

[0016] Embodiment: a kind of method of preventing and treating diseases and insect pests of Lycium barbarum, this method is when the overwintering generation adult of Lycium barbarum red gall midge emerges unearthed, just starts covering film around April 10 every year, before covering film, Lycium barbarum orchard completes pruning, Clean the garden, shovel the garden and fertilize the base, and try to keep the field as flat as possible. The materials for covering the film are suitable for microfilm, agricultural film, weeding film and plastic film. The thickness of the film is selected between 0.008mm and 0.016mm. When covering the film, Take the tree as the middle line, cover both sides of the tree row with film at the same time, keep the width at the place where the vertical projection of the crown exceeds the canopy on the ground by about 15 to 20cm, put the films on both sides close to the inner side of the tree row, and draw them together. The overlapping width is 5 to 1...

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Abstract

The present invention relates to a method of preventing and curing disease and insect pest, in particular to a method of preventing and curing a disease and insect pest caused by medlar wolfberry gall midge which is called medlar cancer; with the method, the medlar is covered with a film when the wolfberry gall midge lives through the winter and becomes adult and the film is removed after the wolfberry gall midge becomes adult; the time for covering film is around 10th, April every year and the time for removing the film is around 15th, May of the same year; with the action of separation and sealing to make the midge suffocate by covering film in the field, the present invention can prevent and cure the disease and insect pest and is a physical technology for preventing and curing medlar wolfberry gall midge without pesticide residuals; the present invention solves the problem of medlar cancer.

Description

technical field [0001] The invention relates to a method for preventing and treating pests, in particular to a method for preventing and treating pests known as "lycium barbarum cancer"—the red gall midge of wolfberry. Background technique [0002] Lycium barbarum is a characteristic and advantageous agricultural product in Ningxia, ranking first among the "five treasures". The wolfberry industry is a strategic leading industry in Ningxia. For a long time, Ningxia medlar has been ranked first in the country for its pure quality and abundant output. Its main functions are: nourishing the lungs, clearing the liver, nourishing the kidneys, nourishing qi, generating essence, helping yang, tonifying deficiency and fatigue, strengthening muscles and bones, dispelling wind, and improving eyesight. With the expansion of the cultivation area of ​​wolfberry and the deep development of the industry, the deep processing industry of wolfberry has been developed, so there are higher requ...

Claims

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Application Information

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IPC IPC(8): A01G13/02A01G1/00
Inventor 李锋孙海霞仵均祥田建华康本国赵慧燕焦恩宁安巍石志刚李云翔南宁丽
Owner NINGXIA ACADEMY OF AGRI & FORESTRY SCI
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