A kind of suspoemulsion and application of spinosad and tetracycline

A technology of spinosad and cartap, applied in application, insecticide, acaricide, etc., can solve the problems of high risk of resistance and single effect, achieve good control effect, reduce dosage and enhance effect Effect

Inactive Publication Date: 2015-08-05
浙江敬业染整股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] However, its effect is also very simple, and the risk of resistance after large-scale application is also very high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] Composition of 26% spinosad and cartap

[0054] Spinosad 24%,

[0055] Cartap 2%,

[0056] Methylated Rapeseed Oil 10%,

[0057] Sodium Lauryl Sulfate 3%,

[0058] Ningru 36# 8%,

[0059] Propylene Glycol 18%,

[0060] Acrylic acid homopolymer sodium salt calcium lignosulfonate 18%,

[0061] Tributyl Phosphate 2%,

[0062] Magnesium Aluminum Silicate 5%,

[0063] Glutaraldehyde 0.5%,

[0064] water balance.

[0065] The preparation method is a conventional method in the art.

[0066] This embodiment medicament is applied to preventing and treating apple thorn rust mite:

[0067] Co-toxicity coefficient: 303.4;

[0068] Add water to dilute the spray by 3000 times, and the control effect is 97.3% 15 days after the medicine. 24% spinosad suspension concentrate is diluted 2000 times and 2% cartap EC is diluted 500 times. Use the same method respectively, 15 days after the medicine, The control effects were 69.4% and 72.1%, respectively, and the difference was si...

Embodiment 2

[0070] Composition of 44% spinosad and cartap

[0071] Spinosad 40%,

[0072] Cartap 4%,

[0073] Methylated Rapeseed Oil 7%,

[0074] Sodium Lauryl Sulfate 1%,

[0075] Ningru 36# 10%,

[0076] Propylene Glycol 5%,

[0077] Acrylic acid homopolymer sodium salt calcium lignosulfonate 2%,

[0078] Tributyl Phosphate 3%,

[0079] Magnesium Aluminum Silicate 3%,

[0080] Glutaraldehyde 1.5%,

[0081] water balance.

[0082] The preparation method is a conventional method in the art.

[0083] This embodiment medicament is applied to the prevention and treatment of green peach aphid:

[0084] Co-toxicity coefficient: 310.8;

[0085] Add water to dilute the spray by 4000 times, the control effect is 98.8% 15 days after the medicine, 40% spinosad suspension concentrate is diluted 3000 times and 4% cartap emulsifiable oil is diluted 200 times, use the same method respectively, 15 days after the medicine, The control effects were 74.9% and 73.7%, respectively, with significan...

Embodiment 3

[0087] Composition of 54% spinosad and cartap

[0088] Spinosad 48%,

[0089] Cartap 6%,

[0090] Methylated Rapeseed Oil 3%,

[0091] Sodium Lauryl Sulfate 2%,

[0092] Ningru 36# 52%,

[0093] Propylene Glycol 4%,

[0094] Acrylic acid homopolymer sodium salt Calcium lignosulfonate 1%,

[0095] Tributyl Phosphate 4%,

[0096] Magnesium Aluminum Silicate 4%,

[0097] Glutaraldehyde 1%,

[0098] water balance.

[0099] The preparation method is a conventional method in the art.

[0100] This embodiment medicament is applied to control apple aphid:

[0101] Co-toxicity coefficient: 305.4;

[0102] Add water to dilute the spray by 4000 times, the control effect is 99.1% 15 days after the medicine, 48% spinosad suspension concentrate is diluted 3000 times and 6% cartap emulsifiable oil is diluted 500 times, use the same method respectively, 15 days after the medicine, The control effects were 65.4% and 66.2%, respectively, and the difference was significant.

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PUM

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Abstract

The invention belongs to the technical field of pesticides compounding, and concretely relates to a spinosad and cartap suspoemulsion, and an application thereof. The effective components of the above composition comprise spinosad and cartap, wherein a weight ratio of spinosad to cartap is 5:1-15:1. The suspoemulsion maximally alleviates the resistance problem of pests at present, so the pesticide consumption is reduced, the influences on the environment are alleviated, and the environmental protection trend of the future society is met, thereby the composition has a best crop protection effect.

Description

technical field [0001] The invention belongs to the technical field of compounding pesticides and insecticides, and specifically relates to a suspoemulsion of spinosad and cartap and its application. Background technique [0002] Spinosad [0003] Spinosyn, also known as spinosad, is a macrolide pollution-free and efficient biopesticide extracted from the fermentation broth of Saccharopolyspora spinosa. The spinosyn-producing parent strain, the soil actinomycete Saccharopolyspora spinosa Metrz & Yao, was originally isolated from an abandoned winery in the Caribbean. Researchers from Dow AgroSciences (now Dow Agrosciences) found that the bacterium can produce compounds with very high insecticidal activity. The practical product is a mixture of spinosyn A and spinosyn D, so it is called spinosad. Spinosad has a novel mode of action, which can continuously activate the target insect acetylcholine nicotinic receptor, but its binding site is different from that of nicotine and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N47/12A01N25/04A01P7/02A01P7/04A01N43/22
Inventor 徐茂航
Owner 浙江敬业染整股份有限公司
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