Formula of insect-resistant bactericidal agricultural mulching film

An agricultural mulching film and formula technology, applied in the fields of application, botanical equipment and methods, plant protection, etc., can solve problems such as affecting health, increasing the amount of pesticides, high pesticide residues, etc., to reduce the use of pesticides and ensure food safety. , the effect of superior comprehensive performance

Inactive Publication Date: 2018-11-30
桐城市君鸿农业种植有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, agricultural diseases and insect pests are becoming more and more serious. Farmers use a large amount of chemical pesticides to ensure production. With the use of chemical pesticides, pest resistance is becoming more and more serious. In order to achieve better control effects, they have to increase the amount of pesticides, forming a vicious circle. It has caused serious pollution to the environment and high pesticide residues in agricultural products, seriously affecting people's health

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A formula for insect-resistant and sterilizing agricultural mulch film, comprising the following raw materials in parts by weight:

[0026] 20 parts of polyethylene resin, 1 part of acetyl tributyl citrate, 6 parts of polymethylethylene carbonate, 12 parts of cellulose, 3 parts of polylactic acid, 3 parts of elastomer, 3 parts of neem oil, 1 part of pearl powder , 0.5 part of microcrystalline wax, 0.5 part of sodium caseinate, 0.1 part of urea, 1 part of nano ceramic powder, 0.1 part of anti-insect and bactericidal additive;

[0027] Described anti-insect and bactericidal additive comprises the following raw materials in parts by weight:

[0028] 3 parts of senna leaf, 1 part of mugwort leaf, 2 parts of calamus, 2 parts of cnidium, 5 parts of caterpillar fungus, 1 part of betel nut, 3 parts of garlic, 2 parts of pyrethrum, 3 parts of neem bark, 5 parts of eucalyptus bark.

[0029] The preparation method of described insect-resistant and bactericidal additive is as foll...

Embodiment 2

[0034] A formula for insect-resistant and sterilizing agricultural mulch film, comprising the following raw materials in parts by weight:

[0035] 22 parts of polyethylene resin, 2 parts of acetyl tributyl citrate, 7 parts of polymethylethylene carbonate, 14 parts of cellulose, 4 parts of polylactic acid, 4 parts of elastomer, 4 parts of neem oil, 2 parts of pearl powder , 0.6 parts of microcrystalline wax, 0.6 parts of sodium caseinate, 0.15 parts of urea, 1.5 parts of nano ceramic powder, 0.2 parts of anti-insect and bactericidal additives;

[0036] Described anti-insect and bactericidal additive comprises the following raw materials in parts by weight:

[0037] 4 parts of senna leaf, 2 parts of mugwort leaf, 3 parts of calamus, 3 parts of cnidium, 6 parts of caterpillar fungus, 2 parts of betel nut, 4 parts of garlic, 3 parts of pyrethrum, 4 parts of neem bark, 6 parts of eucalyptus bark.

[0038] The preparation method of described insect-resistant and bactericidal additi...

Embodiment 3

[0043] A formula for insect-resistant and sterilizing agricultural mulch film, comprising the following raw materials in parts by weight:

[0044] 25 parts of polyethylene resin, 2.5 parts of acetyl tributyl citrate, 8 parts of polymethylethylene carbonate, 20 parts of cellulose, 5 parts of polylactic acid, 5 parts of elastomer, 5 parts of neem oil, 2.5 parts of pearl powder , 0.8 parts of microcrystalline wax, 0.9 parts of sodium caseinate, 0.2 parts of urea, 1.8 parts of nano-ceramic powder, and 0.8 parts of anti-insect and bactericidal additives;

[0045] Described anti-insect and bactericidal additive comprises the following raw materials in parts by weight:

[0046] 3.5 parts of senna, 1.5 parts of mugwort, 2.5 parts of calamus, 2.5 parts of cnidium, 7 parts of wormwood, 1.5 parts of betel nut, 3.5 parts of garlic, 2.5 parts of pyrethrum, 5 parts of neem bark, and 7 parts of eucalyptus bark.

[0047] The preparation method of described insect-resistant and bactericidal a...

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Abstract

The invention relates to a formula of an insect-resistant bactericidal agricultural mulching film. The mulching film comprises the following raw materials in parts by weight: 20-30 parts of polyethylene resin, 1-3 parts of acetyl tributyl citrate, 6-9 parts of polymethyl ethylene carbonate, 12-22 parts of cellulose, 3-6 parts of polylactic acid, 3-6 parts of an elastomer, 3-6 parts of neem oil, 1-3 parts of pearl powder, 0.5-1 part of microcrystalline wax, 0.5-1 part of sodium caseinate, 0.1-0.3 part of urea, 1-2 parts of nano ceramic powder and 0.1-1 part of an insect-resistant bactericidal additive. The agricultural mulching film disclosed by the invention is excellent in comprehensive performance, is high in strength and is resistant to wear. In addition, insect-resistant and bactericidal effects are achieved, no harmful residue is generated to crops, the use of pesticides is greatly reduced, and the food safety is guaranteed from a source.

Description

technical field [0001] The invention relates to the technical field of agricultural mulching films, in particular to an insect-resistant and sterilizing agricultural mulching formula. Background technique [0002] At present, agricultural diseases and insect pests are becoming more and more serious. Farmers use a large amount of chemical pesticides to ensure production. With the use of chemical pesticides, pest resistance is becoming more and more serious. In order to achieve better control effects, they have to increase the amount of pesticides, forming a vicious circle. It has caused serious pollution to the environment and high pesticide residues in agricultural products, seriously affecting people's health. Therefore, the research and development of agricultural natural anti-insect and bactericidal products to ensure the environmental protection of the agricultural production process and prevent toxic chemicals from entering the food chain is a powerful guarantee for peo...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): C08L23/06C08L69/00C08L1/02C08L67/04C08K13/02C08K5/00C08K3/00C08K5/21C08K5/11C08J5/18A01G13/02
CPCC08J5/18A01G13/0275C08J2323/06C08J2469/00C08K3/00C08K5/0058C08K5/11C08K5/21C08K13/02
Inventor程亮张霞
Owner桐城市君鸿农业种植有限公司