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Safe, environmentally-friendly, efficient and harmless slow release insecticidal granules and preparation method thereof

A slow-release insecticidal granule, safe and environmentally friendly technology, applied in the field of garden insect control, can solve problems such as difficult popularization, poor control effect, and limited geographical conditions, and achieve good quick effect, good pest control effect, and long-lasting effect Effect

Inactive Publication Date: 2018-07-20
合肥卓畅农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current biological control technology is immature, and the control effect is not good, and the use of biological control technology needs to be combined with climate, soil and other environmental conditions to introduce organisms that can inhibit the growth of insect pests.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A safe, environment-friendly, high-efficiency, harmless and slow-release insecticidal granule of this embodiment comprises the following raw materials in parts by weight:

[0036] 8 parts of compound plant alkaloid, 20 parts of insecticidal plant extract, 40 parts of slow-release filling, 4 parts of penetrating agent, 3 parts of adhesive auxiliary agent, and 4 parts of modified biochar.

[0037] The compound plant alkaloid in this embodiment is a mixture of veratrine, matrine and tobacco base in a weight ratio of 3:1:2.

[0038] The preparation method of the insecticidal plant extract in this example: crush pyrethrum, mangosteen, mugwort leaves, Polygonum oleifera, Moringa seeds, and camphor tree seeds according to the weight ratio of 4:1:2:1:3:1, and add 5 times water, boil for 30 minutes, filter, add 3 times water to the filter residue, boil for 20 minutes, and combine the two filtrates.

[0039]The preparation method of the slow-release fill in this example is: add ...

Embodiment 2

[0049] A safe, environment-friendly, high-efficiency, harmless and slow-release insecticidal granule of this embodiment comprises the following raw materials in parts by weight:

[0050] 10 parts of compound plant alkaloid, 30 parts of insecticidal plant extract, 50 parts of slow-release filling, 6 parts of penetrating agent, 5 parts of adhesive auxiliary agent, and 6 parts of modified biochar.

[0051] The compound plant alkaloid in this embodiment is a mixture of veratrine, matrine and tobacco base in a weight ratio of 3:1:2.

[0052] The preparation method of the insecticidal plant extract in this example: crush pyrethrum, mangosteen, mugwort leaves, Polygonum oleifera, Moringa seeds, and camphor tree seeds according to the weight ratio of 4:1:2:1:3:1, add 10 times water, boil for 50 minutes, filter, add 5 times water to the filter residue, boil for 20 minutes, and combine the two filtrates.

[0053] The preparation method of the slow-release filling in this example is: ad...

Embodiment 3

[0063] A safe, environment-friendly, high-efficiency, harmless and slow-release insecticidal granule of this embodiment comprises the following raw materials in parts by weight:

[0064] 9 parts of compound plant alkaloid, 25 parts of insecticidal plant extract, 45 parts of slow-release filling, 5 parts of penetrating agent, 4 parts of adhesive auxiliary agent, and 5 parts of modified biochar.

[0065] The compound plant alkaloid in this embodiment is a mixture of veratrine, matrine and tobacco base in a weight ratio of 3:1:2.

[0066] The preparation method of the insecticidal plant extract in this example: crush pyrethrum, mangosteen, mugwort leaves, Polygonum oleifera, Moringa seeds, and camphor tree seeds according to the weight ratio of 4:1:2:1:3:1, add 8 times water, boil for 40 minutes, filter, add 4 times water to the filter residue, boil for 20 minutes, and combine the two filtrates to obtain.

[0067] The preparation method of the slow-release fill in this example i...

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Abstract

The invention discloses safe, environmentally-friendly, efficient and harmless slow release insecticidal granules and a preparation method thereof. The safe, environmentally-friendly, efficient and harmless slow release insecticidal granules include, by weight parts, 8-10 parts of compound plant alkaloid, 20-30 parts of insecticidal plant extract, 40-50 parts of slow release filling, 4-6 parts ofpenetrant, 3-5 parts of adhesion aid and 4-6 parts of modified biochar. The safe, environmentally-friendly, efficient and harmless slow release insecticidal granules have a good slow release effect, long effective time, excellent insecticidal and insect repellent effects, can delay the generation of pesticide resistance of pests, are stable in quality and have stability in storage. Active ingredients and degradation products of the slow release insecticidal granules have very good compatibility with the environment. The slow release insecticidal granules have no residue, are free of pollution,safe, environmentally friendly, have no phytotoxicity to crops, and are safe for humans and animals. At the same time, the preparation method has low production cost, is simple in process and has high practical value and good application prospect.

Description

technical field [0001] The invention relates to the technical field of pest control in gardens, in particular to a safe, environment-friendly, high-efficiency, harmless and slow-release insecticidal granule and a preparation method thereof. Background technique [0002] my country is a large agricultural country, and pesticides play a very important role in agricultural production. With the improvement of people's health awareness, they attach great importance to the safety of agricultural products, and the restrictions on pesticide residues are very strict. Compatible pesticide development has become the direction of current pesticide development research. [0003] Nowadays, due to the increasing cost of pesticide development, the development targets are mainly for food crops and economic crops, and there are few dedicated insecticides for the protection of garden plants. The protection of garden plants is mainly based on the use of agricultural pesticides Management, how...

Claims

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Application Information

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IPC IPC(8): A01N65/24A01N43/90A01N43/40A01N25/12A01N25/08A01P17/00A01P7/00
CPCA01N25/08A01N25/12A01N43/40A01N43/90A01N65/00A01N65/24Y02A40/22Y02A50/30Y02P60/21
Inventor 解正来
Owner 合肥卓畅农业科技有限公司
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