CN104824059A - Pest-preventing agricultural mulch plastic film additive - Google Patents

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

A kind of insect protected agricultural mulching additive

Technical field

The present invention relates to thin film technique field, be specifically related to a kind of insect protected agricultural mulching additive.

Background technology

The insect-pest effect of traditional agricultural film neither be fine, and be agriculturally mostly reflection agricultural film for the film of pest control at present, this film can drive away aphid, orange aleyrodid and leafhopper, and these insect pest insecticides are difficult to control.Reflective film is that aluminium or zinc ion are adhered to the film made on the polyethylene, it looks and has plated one deck aluminium foil as on PE film, therefore, and can reflect UV light under the irradiation of daylight, will be avoided it after insect receives ultraviolet light, thus reach the effect of insect-pest.But by adhesiving metal material, comparatively difficult degradation, there is pollution to environment.

Summary of the invention

It is low, effective that technical problem to be solved by this invention is to provide a kind of cost, the insect protected plastic sheeting for farm use additive of high effect nontoxic.

Technical problem to be solved by this invention realizes by the following technical solutions:

A kind of insect protected agricultural mulching additive, is characterized in that: be made up of the component of following parts by weight: permethrin 8-12 part, white carbon 1-2 part, tourmaline micro mist 1-2 part, pyrethrins 1.5-2.5 part, benzoic acid 1.5-2.5 part, crowndaisy chrysanthemum extract 1.5-2.5 part, nano-silicon nitride 1-2 part, curcumin 1.5-2.5 part, modification chilli powder 3-5 part, betelnut extract 1-2 part, Glyceryl Behenate 1.5-2.5 part, catechin 0.4-0.6 part, nano-ceramic powder 1-2 part; During preparation, said components is stirred in a kettle., utilize ball mill grinding 4 hours, cross 400 mesh sieves;

The better parts by weight of each component are: permethrin 10 parts, white carbon 1.5 parts, tourmaline micro mist 1.5 parts, pyrethrins 2 parts, 2 parts, benzoic acid, crowndaisy chrysanthemum extract 2 parts, nano-silicon nitride 1.5 parts, curcumin 2 parts, modification chilli powder 4 parts, betelnut extract 1.5 parts, Glyceryl Behenate 2 parts, catechin 0.5 part, nano-ceramic powder 1.5 parts; During preparation, said components is stirred in a kettle., utilize ball mill grinding 4 hours, cross 400 mesh sieves;

The preparation method of above-mentioned modification chilli powder is as follows:

1) take fresh chilli as raw material, capsicum impurity elimination is cleaned, cuts into slices after wash clean, send into tumbler and carry out tumbling process, vacuumized once every 5-8 minute during tumbling, exhaust tumbling 5-10 minute, then vacuum pumping after vacuum, circulation like this 2-4 time at every turn;

2) the capsicum sheet after tumbling is squeezed the juice, collect Tabasco;

3) carry out spraying dry to Tabasco, then grinding is in powder; Above-mentioned spraying dry carries out under vacuum conditions, and temperature controls at 20-35 DEG C.

This additive is added, consolute together with mulching film raw material in the ratio preparing mulching film raw material gross weight 1.5%.

The invention has the beneficial effects as follows: the present invention adds in plastic sheeting for farm use material insect-proof agent, can be good at playing vermins-proof effect, applied widely, can be used for mulch film, booth, insect protected bagging etc.

Embodiment

The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, setting forth the present invention further.

Embodiment 1

A kind of insect protected agricultural mulching additive, is made up of the component of following parts by weight: permethrin 10 parts, white carbon 1.5 parts, tourmaline micro mist 1.5 parts, pyrethrins 2 parts, 2 parts, benzoic acid, crowndaisy chrysanthemum extract 2 parts, nano-silicon nitride 1.5 parts, curcumin 2 parts, modification chilli powder 4 parts, betelnut extract 1.5 parts, Glyceryl Behenate 2 parts, catechin 0.5 part, nano-ceramic powder 1.5 parts; During preparation, said components is stirred in a kettle., utilize ball mill grinding 4 hours, cross 400 mesh sieves;

The preparation method of above-mentioned modification chilli powder is as follows:

1) take fresh chilli as raw material, capsicum impurity elimination is cleaned, cuts into slices after wash clean, send into tumbler and carry out tumbling process, vacuumized once every 5-8 minute during tumbling, exhaust tumbling 5-10 minute, then vacuum pumping after vacuum, circulation like this 2-4 time at every turn;

2) the capsicum sheet after tumbling is squeezed the juice, collect Tabasco;

3) carry out spraying dry to Tabasco, then grinding is in powder; Above-mentioned spraying dry carries out under vacuum conditions, and temperature controls at 20-35 DEG C.

This additive is added, consolute together with mulching film raw material in the ratio preparing mulching film raw material gross weight 1.5%.

Embodiment 2

A kind of insect protected agricultural mulching additive, is characterized in that: be made up of the component of following parts by weight: permethrin 12 parts, white carbon 1 part, tourmaline micro mist 2 parts, pyrethrins 1.5 parts, 2.5 parts, benzoic acid, crowndaisy chrysanthemum extract 1.5 parts, nano-silicon nitride 2 parts, curcumin 1.5 parts, modification chilli powder 5 parts, betelnut extract 1 part, Glyceryl Behenate 2.5 parts, catechin 0.4 part, nano-ceramic powder 2 parts; During preparation, said components is stirred in a kettle., utilize ball mill grinding 4 hours, cross 400 mesh sieves;

The preparation method of above-mentioned modification chilli powder is as follows:

1) take fresh chilli as raw material, capsicum impurity elimination is cleaned, cuts into slices after wash clean, send into tumbler and carry out tumbling process, vacuumized once every 5-8 minute during tumbling, exhaust tumbling 5-10 minute, then vacuum pumping after vacuum, circulation like this 2-4 time at every turn;

2) the capsicum sheet after tumbling is squeezed the juice, collect Tabasco;

3) carry out spraying dry to Tabasco, then grinding is in powder; Above-mentioned spraying dry carries out under vacuum conditions, and temperature controls at 20-35 DEG C.

This additive is added, consolute together with mulching film raw material in the ratio preparing mulching film raw material gross weight 1.5%.

Embodiment 3

A kind of insect protected agricultural mulching additive, is characterized in that: be made up of the component of following parts by weight: permethrin 8 parts, white carbon 2 parts, tourmaline micro mist 1 part, pyrethrins 2.5 parts, 1.5 parts, benzoic acid, crowndaisy chrysanthemum extract 2.5 parts, nano-silicon nitride 1 part, curcumin 2.5 parts, modification chilli powder 3 parts, betelnut extract 2 parts, Glyceryl Behenate 1.5 parts, catechin 0.6 part, nano-ceramic powder 1 part; During preparation, said components is stirred in a kettle., utilize ball mill grinding 4 hours, cross 400 mesh sieves;

The preparation method of above-mentioned modification chilli powder is as follows:

1) take fresh chilli as raw material, capsicum impurity elimination is cleaned, cuts into slices after wash clean, send into tumbler and carry out tumbling process, vacuumized once every 5-8 minute during tumbling, exhaust tumbling 5-10 minute, then vacuum pumping after vacuum, circulation like this 2-4 time at every turn;

2) the capsicum sheet after tumbling is squeezed the juice, collect Tabasco;

3) carry out spraying dry to Tabasco, then grinding is in powder; Above-mentioned spraying dry carries out under vacuum conditions, and temperature controls at 20-35 DEG C.

This additive is added, consolute together with mulching film raw material in the ratio preparing mulching film raw material gross weight 1.5%.

More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.

Claims (3)

1. an insect protected agricultural mulching additive, it is characterized in that, be made up of the component of following parts by weight: permethrin 8-12 part, white carbon 1-2 part, tourmaline micro mist 1-2 part, pyrethrins 1.5-2.5 part, benzoic acid 1.5-2.5 part, crowndaisy chrysanthemum extract 1.5-2.5 part, nano-silicon nitride 1-2 part, curcumin 1.5-2.5 part, modification chilli powder 3-5 part, betelnut extract 1-2 part, Glyceryl Behenate 1.5-2.5 part, catechin 0.4-0.6 part, nano-ceramic powder 1-2 part; During preparation, said components is stirred in a kettle., utilize ball mill grinding 4 hours, cross 400 mesh sieves.

2. a kind of insect protected agricultural mulching additive according to claim 1, it is characterized in that, be made up of the component of following parts by weight: permethrin 10 parts, white carbon 1.5 parts, tourmaline micro mist 1.5 parts, pyrethrins 2 parts, 2 parts, benzoic acid, crowndaisy chrysanthemum extract 2 parts, nano-silicon nitride 1.5 parts, curcumin 2 parts, modification chilli powder 4 parts, betelnut extract 1.5 parts, Glyceryl Behenate 2 parts, catechin 0.5 part, nano-ceramic powder 1.5 parts.

3. a kind of insect protected agricultural mulching additive according to claim 1, it is characterized in that, the preparation method of above-mentioned modification chilli powder is as follows:

1) take fresh chilli as raw material, capsicum impurity elimination is cleaned, cuts into slices after wash clean, send into tumbler and carry out tumbling process, vacuumized once every 5-8 minute during tumbling, exhaust tumbling 5-10 minute, then vacuum pumping after vacuum, circulation like this 2-4 time at every turn;

2) the capsicum sheet after tumbling is squeezed the juice, collect Tabasco;

3) carry out spraying dry to Tabasco, then grinding is in powder; Above-mentioned spraying dry carries out under vacuum conditions, and temperature controls at 20-35 DEG C.