Disease and pest control method for crop

A technology for crops, diseases and insect pests, which is applied to the device for capturing or killing insects, application, animal husbandry, etc., can solve the problems of small spraying amount of leeward crops, large amount of spraying of windward crops, lack of pesticide protection measures, etc., to improve Spraying effect and scope of application, uniform spraying, effect of reducing waste

Active Publication Date: 2018-12-14
云南天联生物科技有限公司
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AI Technical Summary

Problems solved by technology

[0003] At present, when pesticides are sprayed, most of them are open-air operations. The lack of protective measures for pesticides makes the sprayed pesticides easily blown to one side under the influence of the wind, resulting in a large amount of spraying on windward crops and a small amount of spraying on leeward crops. Affect the effect of pesticide spraying

Method used

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  • Disease and pest control method for crop
  • Disease and pest control method for crop
  • Disease and pest control method for crop

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Embodiment Construction

[0030] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0031] Such as Figure 1-Figure 5 Shown, a kind of crop disease and insect pest control method of the present invention, the method comprises the following steps:

[0032] S1, using pesticide spraying equipment to spray pesticides on crops;

[0033] S2, on the basis of S1, install pest control lamps around the farmland;

[0034] S3, on the basis of S2, in the case of strong winds, evenly place powder insecticide injectors in the farmland, powder insecticide injectors spray powdered insecticide powder into the air, and under the action of wind, insecticide The powder is dispersed and blown onto the crop;

[0035] The pesticide spraying equipment adopted in the method includes a first support mechanism 1, a second support mechanism 2, a liquid st...

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PUM

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Abstract

The invention relates to the technical field of disease and pest control for crops, specifically to a disease and pest control method for a crop. With a pesticide spraying device adopted by the methodprovided by the invention, rack bars can be driven to move up and down through adjusting mechanisms, so the supporting height of supporting mechanisms can be adjusted according to the height of the crop; water supply plates can be pulled out or retracted to adjust the distance between two supporting mechanisms, so the distance of supporting mechanisms meets the needs of crop spacing, and the supporting mechanisms can be positioned at two sides of the crop and located at a proper spraying height to improve a spraying effect and an application range; when the water supply plates are retracted into a fixed box, drainage heads can be squeezed into a water supply groove by a slide plate, and sealing plates can block drainage holes, so a pesticide is avoided from flowing out through retracted drainage heads, and the waste is reduced; and a wind-shielding mechanism can cooperate with the support mechanisms to form a protective barrier at the exterior of the crop.

Description

technical field [0001] The invention relates to the technical field of crop disease and insect pest control, in particular to a method for crop disease and insect pest control. Background technique [0002] Pesticide refers to a chemically synthesized substance or a substance derived from organisms or other natural substances used to prevent, eliminate or control diseases, insects, grasses and other harmful organisms that endanger agriculture and forestry, and to regulate the growth of plants and insects purposefully. mixtures of substances and their preparations. [0003] At present, when pesticides are sprayed, most of them are open-air operations. The lack of protection measures for pesticides makes the sprayed pesticides easy to blow to one side under the influence of the wind, resulting in a large amount of spraying on windward crops and a small amount of spraying on leeward crops. Affect the effect of pesticide spraying. Contents of the invention [0004] Aiming at...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01M7/00
CPCA01M7/0042A01M7/0082
Inventor 许美凤
Owner 云南天联生物科技有限公司
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