Pesticide spraying system and method for greenhouse crops

A pesticide spraying and crop technology, applied in the agricultural field, can solve the problems of low spraying efficiency, low scientific level, uneven spraying, etc., and achieve the effects of being beneficial to crop growth, improving spraying efficiency, and good insecticidal effect.

Inactive Publication Date: 2018-06-01
凌工二号(大连)科技有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] However, the current pesticide spraying is too extensive, and there is no spraying plan tailored to local conditions according to the growth status of the crops in the greenhouse, resulting in uneven spraying and affecting crop growth
At the same time, the mode of manual spraying is still the main method of pesticide spraying. This mode relies too much on the experience of oper

Method used

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Example Embodiment

[0022] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved by the present invention clearer, the present invention will be further described in detail below in conjunction with embodiments. It can be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.

[0023] The invention provides a pesticide spraying system for greenhouse crops, including: a soil component detection device, a chemical tank, a greenhouse irrigation system, a liquid fertilizer tank and a controller;

[0024] The soil composition detection device can collect soil composition information and transmit it to the controller;

[0025] The liquid medicine tank, the greenhouse irrigation system, and the liquid fertilizer tank are respectively provided with solenoid valves, and the solenoid valves of the medicine liquid tank, the greenhouse irrigat...

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PUM

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Abstract

The invention relates to the technical field of agriculture, and provides a pesticide spraying system and method for greenhouse crops. The pesticide spraying system for greenhouse crops comprises a soil composition detecting device, a liquid medicine box, a greenhouse irrigation system, a liquid fertilizer box and a controller; the soil composition detecting device can collect soil composition information and transmit the soil composition information to the controller; the liquid medicine box, the greenhouse irrigation system and the liquid fertilizer box are each provided with an electromagnetic valve, the electromagnetic valves of the liquid medicine box, the greenhouse irrigation system and the liquid fertilizer box are all connected with the controller, and the controller can control on-off of the liquid medicine box, the greenhouse irrigation system and the liquid fertilizer box. Pesticide spraying can be automatically controlled, the pesticide spraying efficiency can be improved,and the insecticidal effect is good.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to a pesticide spraying system and spraying method for greenhouse crops. Background technique [0002] Pesticide refers to a class of drugs used to kill insects, bacteria, and kill harmful animals (or weeds) in order to ensure and promote the growth of plants and crops in agricultural production. In agricultural production, pesticides are often used to spray crops to kill pests on crops to ensure the normal growth of crops. The use of pesticides has played a positive role in the harvest of agriculture. [0003] However, the current pesticide spraying is too extensive, and there is no spraying plan tailored to local conditions according to the growth status of the crops in the greenhouse, resulting in uneven spraying and affecting crop growth. At the same time, the mode of manual spraying is still the main method of pesticide spraying. This mode relies too much on the experie...

Claims

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Application Information

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IPC IPC(8): A01M7/00A01G9/24A01C23/04
CPCA01C23/047A01G9/247A01M7/0025A01M7/0089Y02A40/25
Inventor 周瑛
Owner 凌工二号(大连)科技有限公司
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