Plant system weeding method

A technology of planting and planting, applied in equipment, applications, animal husbandry, etc. for eliminating weeds. It can solve the problems of chemical composition residues exceeding national standards, chemical composition increase, etc., to avoid toxic side effects and land damage, and to achieve high efficiency. , The effect of removing grass seeds

Inactive Publication Date: 2015-12-16
北京北菜园农业科技发展有限公司
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Problems solved by technology

Long-term use of chemical agents will increase the chemical components in the soil, causing the residual chemical components of crops to exceed the national standard

Method used

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  • Plant system weeding method

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Embodiment

[0022] A plant system weeding method, comprising a flame generating device, the flame generating device includes a flame generator, a transmission pipe, a nozzle and other pressure systems, an operating system, etc., the flame generating device is also equipped with a flame size, flame temperature, The equipment of flame residence time etc.; Described plant is the plant that has row ridge, preferably carries out at least 2 flames to kill weeds during plant growth, the first time is before plant colonization: unearthed in seedbed, loose soil and weeds The flame generating device is used for weeding afterward; the second time is after the plants are planted: when the weeds grow to a height of 2-5 cm, the flame generating device is used for weeding, preferably when the weeds grow to a height of 3-4 cm.

[0023] If there are more weeds growing during the plant growth, the third or even more flame weeding can be carried out, but it is best not to recommend more than 4 to 5 times.

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Abstract

The invention relates to a plant system weeding method comprising a flame generator; the method comprises the following steps: 1, before plant colonization: seed bedding, loosening soil, and weeding after weeds unearthed; 2, after plant colonization: weeding when weeds grow to 2-5 cm in height; 3, before using the flame generator to weed in steps 1 and 2: using fireproof plates to block two sides of a plant ridge so as to protect plant safety, then placing the flame generator between lines to weed, and using the flame generator to weed 1-3 times for each line in each weeding time. The method is low in cost, high in efficiency, can prevent toxic and side effects of chemical herbicide against human body and land, thus greatly reducing labor force; the equipment is convenient in usage, can remove weed seeds and kill pest eggs, thus preventing weed breeding and insect pest damages, and providing important market application values.

Description

technical field [0001] The invention relates to a weeding technology in the field of agriculture, in particular to a plant system weeding method. Background technique [0002] The weeds in the field have always been the natural enemies of crops and seedlings, although the invention and use of chemical herbicides have freed people from the heavy weeding methods of simply pulling by hand and shoveling with hoes. But chemical herbicides have many unavoidable problems. For example, the price of chemical herbicides is high and rising year by year. Weeding needs to be applied several times a year, and the cost of weeding per mu is increasing day by day. The formulas of chemical herbicides are different, and the types of weeding are restricted. Different types of weeds are all eliminated, and the joint use of multiple herbicides may affect each other's efficacy and increase the overall cost. Chemical herbicides are harmful to the human body, and poisoning will occur if there is a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01M21/04
Inventor 赵玉忠
Owner 北京北菜园农业科技发展有限公司
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