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Pesticide granules using attapulgite as auxiliary material carrier

A technology of attapulgite and granules, which is applied in the field of drugs for killing leek maggots in the leek field, can solve the problems of high cost, unsatisfactory control effect, and high labor intensity, so as to loosen the soil, benefit the soil, and reduce soil compaction Effect

Inactive Publication Date: 2017-08-29
山东大农药业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] At present, the main way to prevent and control leek maggots is drug control, which needs to be applied several times according to the epidemic situation every year, which has high cost, high labor intensity, and unsatisfactory control effect

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment

[0022] The invention relates to a pesticide granule with attapulgite as an auxiliary material carrier, which is prepared by the following method,

[0023] Take the following raw materials by weight, 50% phoxim emulsifiable concentrate 400KG, 2.5% deltamethrin emulsifiable concentrate 400KG, 48% Lesburn emulsifiable concentrate 400KG, 4.5% cypermethrin emulsifiable concentrate 200KG, ephedrine 100KG, copper sulfate 100KG, bone glue 400KG, 35 degrees of Baume water glass 400KG; the above raw materials are added to dissolve in 5000KG water to obtain a medicinal solution;

[0024] Take 2500KG of attapulgite, spray the above-mentioned medicinal solution evenly on the attapulgite, mix well, and dry into granules.

[0025] Packing: 50KG per bag, sealed and moisture-proof.

[0026] On the leek field in the greenhouse, apply it together with the base fertilizer at 20-30 cm in the soil layer in spring, and the addition amount is about 25KG per mu.

[0027] During the leek planting per...

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PUM

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Abstract

The invention relates to drug for killing Chinese chive maggots in Chinese chive plots, in particular to pesticide granules using attapulgite as an auxiliary material carrier. The pesticide granules are prepared by adopting a following method including: taking 30-50 parts of 50% phoxim missible oil, 30-50 parts of 2.5% deltamethrin missible oil, 30-50 parts of 48% lorsban missible oil, 10-20 parts of 4.5% cypermethrin missible oil, 10-20 parts of ephedrine, 10-20 parts of copper sulfate, 30-50 parts of bone glue and 30-50 parts of 35-baume-degree water glass; adding the above raw materials into 500 parts of water for dissolution to obtain drug liquid; taking 200-300 parts of attapulgite, uniformly spraying the drug liquid onto attapulgite, mixing well, and drying to obtain the granules. The prepared granules have slow-release effect, realize effect of preventing the Chinese chive maggots for a long time, Chinese chives reach requirements on environment protection, soil hardening is reduced effectively, and soil loosening is facilitated.

Description

technical field [0001] The invention relates to a medicament for killing leek maggots in leeks, in particular to a pesticide granule with attapulgite as an auxiliary material carrier. Background technique [0002] Chive maggots, scientific name Chive maggots, belong to Diptera, Longocera suborder, Oculomidae, Oculophalis genus, the adult males of Chive maggots are 3.3-4.8mm in length, with an average of 4.3mm, dark brown , the body length of the female is 4-5mm, with an average of 4.6mm, the two are similar, but the antennae of the female are shorter and thinner. It is one of the main pests in our country, especially leeks are the most affected. [0003] Chive maggot larvae live in hidden groups. Gather in the underground leek bulbs, roots and pseudostems to cause damage, and eat from the outside and inside, causing the leaves of the plant to turn yellow from the outside and inside, and then dry up. The larvae can continue to do damage downwards, eating the bulbs and root...

Claims

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Application Information

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IPC IPC(8): A01N25/12A01N25/08A01N59/20A01N57/16A01N57/14A01N53/08A01N33/08A01P7/04C09K17/04C05D5/00C09K101/00
CPCA01N25/08A01N25/12A01N33/08A01N53/00A01N57/14A01N57/16A01N59/20C05D5/00C09K17/04C09K2101/00A01N2300/00
Inventor 何峰韩继英滕振远
Owner 山东大农药业有限公司
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