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Pesticide composition containing guadipyr and d-limonene

A technology of pesticide composition and pentametamiguanil, which is applied in the field of pesticide composition and its application, can solve the problems of pesticide cost for farmers polluting the environment, unfavorable sustainable development of agriculture, and excessive pesticide residues, so as to improve the control effect and action position The effect of point increase and pollution reduction

Inactive Publication Date: 2018-10-16
惠州市梦芭迪工业产品设计中心(普通合伙)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, the high-intensity use of pesticides has led to a series of problems such as excessive pesticide residues in agricultural products, environmental pollution, and increased pesticide costs for farmers, which is not conducive to the sustainable development of agriculture.

Method used

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  • Pesticide composition containing guadipyr and d-limonene

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Embodiment 1 20% Pentamicloguanidine·d-limonene suspension concentrate

[0023] The contents of the following substances are all percentages by weight: 15% of pentaclofen, 5% of d-limonene, 10% of lignosulfonate, 5% of tea dry powder, 2% of sodium alginate, 2.5% of propylene glycol, and Ionized water tops up to 100%. The above-mentioned materials are mixed in proportion, uniformly dispersed by high-speed shearing, and sand-milled in a sand mill to prepare a 20% Pentamicloguanidine·d-limonene suspension concentrate.

Embodiment 2 0

[0024] Embodiment two 40% pentetamicloguanidine·d-limonene soluble agent

[0025] The contents of the following substances are all percentages by weight: 10% of pentaclofen, 30% of d-limonene, 10% of Nongru 500#, 10% of sec-butyl acetate, 2% of azone, and supplemented with soybean oil to 100% . The above-mentioned materials are mixed according to the proportion, and after stirring evenly, a 40% soluble agent of pentametamiguanidine·d-limonene can be prepared.

Embodiment 3 0

[0026] Example 3 30% Pentamicloguanidine·d-Limonene Dispersible Oil Suspension Concentrate

[0027] The contents of the following substances are all percentages by weight: pentametamicloguanidine 15%, d-limonene 15%, polyoxyethylene polyoxypropylene ether block polymer 10%, sodium lauryl sulfate 5%, organic bentonite 2%, topped up to 100% with sunflower oil. The above-mentioned materials are mixed in proportion, uniformly dispersed by high-speed shearing, and sand-milled in a sand mill to prepare 30% Pentamicloguanidine·d-limonene dispersible oil suspension.

[0028] Indoor toxicity assay test of embodiment tetrapentamidine and d-limonene complex to wheat aphids

[0029] Test method: Refer to "Indoor Bioassay Test Guidelines for Pesticides Insecticides NY / T1154.1-2006", and use spot method.

[0030] Statistical analysis was carried out with DPS statistical analysis software, and the LC of each drug was calculated 50 , and calculate the co-toxicity coefficient (CTC value) of...

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Abstract

The invention discloses a pesticide composition containing guadipyr and d-limonene. Effective active components are prepared from the guadipyr and the d-limonene; the weight ratio of the guadipyr to the d-limonene ranges from (20 to 1) to (1 to 15). The pesticide composition provided by the invention has a remarkable synergistic effect; the control effect is improved when being compared with thatof single utilization of a single dosage; the pesticide composition can be used for effectively preventing and controlling injurious insects including aphids, red spiders and the like on wheat, has along persistent period, is safe to the wheat and is worthy of being popularized and applied in a large area in agricultural production.

Description

technical field [0001] The invention relates to a pesticide composition and its application field, in particular to a binary compound compounded with pentaclofen and d-limonene as effective active ingredients, which is mainly used in the prevention and control of pests on wheat. Background technique [0002] Guadipyr: It is a new insecticide with high efficiency, low toxicity and low residue. It has the structural characteristics of both neonicotinoid insecticides and sodium ion channel inhibitor insecticides, and has the characteristics of broad insecticidal spectrum and multiple target sites. [0003] d-limonene (d-limonene): It is orange oil extracted from orange peel by professional cold pressing technology, which belongs to natural plant source pesticide. The mode of action on pests is a unique physical contact effect, which has no cross-resistance with commonly used chemical pesticides. The insecticidal mechanism is to dissolve the waxy layer on the surface of pests, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N51/00A01N27/00A01N25/04A01P7/02A01P7/04
CPCA01N25/04A01N27/00A01N51/00
Inventor 不公告发明人
Owner 惠州市梦芭迪工业产品设计中心(普通合伙)