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Pest-preventing agricultural mulch plastic film additive

An agricultural mulching film and additive technology, which is applied in the fields of pesticides, applications, biocides, etc., can solve the problems of refractory degradation and environmental pollution, and achieve the effect of good insect control and wide application range.

Inactive Publication Date: 2015-08-12
柳培健
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, by adhering to metallic substances, it is difficult to degrade and pollute the environment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] An insect-proof agricultural mulch additive, which is made of the following components in parts by weight: 10 parts of permethrin, 1.5 parts of white carbon black, 1.5 parts of tourmaline powder, 2 parts of pyrethrin, 2 parts of benzoic acid, and 2 parts of Chrysanthemum chrysanthemum extract part, 1.5 parts of nano-silicon nitride, 2 parts of curcumin, 4 parts of modified paprika, 1.5 parts of betel nut extract, 2 parts of glyceryl behenate, 0.5 part of catechin, and 1.5 parts of nano-ceramic powder; during preparation, Stir the above components evenly in the reaction kettle, use a ball mill to grind for 4 hours, and pass through a 400-mesh sieve;

[0016] The preparation method of above-mentioned modified capsicum powder is as follows:

[0017] 1) Use fresh peppers as raw materials, remove impurities and wash the peppers, slice them into slices, and send them to the tumbler for tumbling treatment. During the tumbling, vacuumize once every 5-8 minutes, and tumble after...

Embodiment 2

[0022] An insect-proof agricultural mulch additive, characterized in that: it is made of the following components in parts by weight: 12 parts of permethrin, 1 part of white carbon black, 2 parts of tourmaline micropowder, 1.5 parts of pyrethrin, 2.5 parts of benzoic acid, Chrysanthemum chrysanthemum extract 1.5 parts, nano-silicon nitride 2 parts, curcumin 1.5 parts, modified chili powder 5 parts, betel nut extract 1 part, glyceryl behenate 2.5 parts, catechin 0.4 parts, nano-ceramic powder 2 parts ; During preparation, the above-mentioned components are stirred evenly in a reaction kettle, ground for 4 hours by a ball mill, and passed through a 400-mesh sieve;

[0023] The preparation method of above-mentioned modified capsicum powder is as follows:

[0024] 1) Use fresh peppers as raw materials, remove impurities and wash the peppers, slice them into slices, and send them to the tumbler for tumbling treatment. During the tumbling, vacuumize once every 5-8 minutes, and tumbl...

Embodiment 3

[0029] An insect-proof agricultural mulch additive, characterized in that: it is made of the following components in parts by weight: 8 parts of permethrin, 2 parts of white carbon black, 1 part of tourmaline micropowder, 2.5 parts of pyrethrin, 1.5 parts of benzoic acid, Chrysanthemum chrysanthemum extract 2.5 parts, nano-silicon nitride 1 part, curcumin 2.5 parts, modified chili powder 3 parts, betel nut extract 2 parts, glyceryl behenate 1.5 parts, catechin 0.6 parts, nano-ceramic powder 1 part ; During preparation, the above-mentioned components are stirred evenly in a reaction kettle, ground for 4 hours by a ball mill, and passed through a 400-mesh sieve;

[0030] The preparation method of above-mentioned modified capsicum powder is as follows:

[0031] 1) Use fresh peppers as raw materials, remove impurities and clean the peppers, slice them into slices, and send them to the tumbler for tumbling treatment. During the tumbling, vacuumize once every 5-8 minutes, and tumble...

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PUM

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Abstract

The invention relates to a pest-preventing agricultural mulch plastic film additive, which is characterized in that the pest-preventing agricultural mulch plastic film additive is prepared from the following components by weight: 8-12 parts of permethrin, 1-2 parts of white carbon black, 1-2 parts of tourmaline micro-powder, 1.5-2.5 parts of pyrethrin, 1.5-2.5 parts of benzoic acid, 1.5-2.5 parts of a chrysanthemum coronarium extract, 1-2 parts of nanometer silicon nitride, 1.5-2.5 parts of curcumin, 3-5 parts of modified chili powder, 1-2 parts of an areca catechu extract, 1.5-2.5 parts of glycerol behenate, 0.4-0.6 part of catechin, and 1-2 parts of nanometer ceramic powder. During the preparation, the components are uniformly stirred in a reaction kettle, grinding is performed for 4 h by using a ball mill, and screening is performed with a 400 mesh sieve so as to obtain the finished product. According to the present invention, the agricultural mulch plastic film material is added with the pest-preventing agent, such that the pest-preventing effect can be well provided, the application range is wide, and the additive can be suitable for mulch plastic films, greenhouses, pest-preventing bags, and the like.

Description

technical field [0001] The invention relates to the field of film technology, in particular to an insect-proof agricultural mulch additive. Background technique [0002] The anti-pest effect of traditional agricultural films is not very good. At present, most of the films used in agriculture to control insect pests are reflective agricultural films. This film can repel aphids, whiteflies and leafhoppers, which are difficult to control with insecticides. . The reflective film is a film made by adhering aluminum or zinc ions to polyethylene. It looks like a layer of aluminum foil coated on the PE film. Therefore, it can reflect ultraviolet light under sunlight, and insects receive ultraviolet light. After that, it will avoid it, so as to achieve the effect of pest control. However, by adhering to metallic substances, it is difficult to degrade and pollute the environment. Contents of the invention [0003] The technical problem to be solved by the present invention is to ...

Claims

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Application Information

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IPC IPC(8): A01N65/40A01P17/00A01P7/04A01G13/00A01N53/10A01N53/08A01N43/16A01N35/02
CPCY02A50/30
Inventor 柳培健
Owner 柳培健
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