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Bactericidal composition containing leguminosae extract and trifloxystrobin

A technology of trifloxystrobin and composition, which is applied in the field of fungicidal compositions containing legitin and trifloxystrobin, which can solve the problems of restricting the development of botanical pesticides, many restrictions on use conditions, and short duration of effect, and achieve rain resistance Good flushing performance, safety guarantee, and long-lasting effect

Inactive Publication Date: 2018-12-21
SHANGHAI NONGLE BIOLOGICAL PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in terms of application, botanical pesticides are similar to traditional Chinese medicine. Compared with chemical pesticides, they have slow effect, short duration of effect, and many restrictions on use conditions, which greatly limit the development of botanical pesticides.

Method used

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  • Bactericidal composition containing leguminosae extract and trifloxystrobin
  • Bactericidal composition containing leguminosae extract and trifloxystrobin

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] 18% legumin·trifloxystrobin suspension concentrate (legumin:trifloxystrobin=5:1)

[0034] Made according to the conventional process, wherein legumin 15g, trifloxystrobin 3g, sodium lignosulfonate (dispersant) 4g, sodium lauryl sulfate (wetting agent) 2g, ethylene glycol (antifreeze) 4g , bentonite (thickener) 0.2g, organosilicone (defoamer) 0.4g, deionized water to make up to 100g.

[0035] In this example, the weight ratio of legumetin and trifloxystrobin can be changed between 20:1 and 1:20, and the mass percentage of the two can be changed between 5% and 80%. The ratio is adjusted accordingly to form a new embodiment.

Embodiment 2

[0037] 42% Legumin · Trifloxystrobin Water Dispersible Granules (Legumin: Trifloxystrobin = 20:1)

[0038] Made according to the conventional process, wherein legumin 40g, trifloxystrobin 2g, sodium alkylnaphthalene sulfonate (dispersant) 5g, sodium lignosulfonate (dispersant) 7g, sodium lauryl sulfate (wetting agent) ) 2g, ammonium sulfate (disintegrant) 5g, light calcium carbonate (filler) to make up to 100g.

[0039] In this example, the weight ratio of legumetin and trifloxystrobin can be varied between 20:1 and 1:20, and the mass percentage of both can be varied between 5% and 85%. The ratio is adjusted accordingly to form a new embodiment.

Embodiment 3

[0041] 51% legumin·trifloxystrobin wettable powder (legumin:trifloxystrobin=50:1)

[0042] Made according to the conventional process, wherein legumin 50g, trifloxystrobin 1g, sodium lauryl sulfate (wetting agent) 2g, sodium lignosulfonate (dispersant) 3g, NNO (dispersant) 5g, kaolin supplement to 100g.

[0043] In this example, the weight ratio of legumetin and trifloxystrobin can be varied between 20:1 and 1:20, and the mass percentage of both can be varied between 5% and 85%. The ratio is adjusted accordingly to form a new embodiment.

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Abstract

The invention relates to a bactericidal composition containing leguminosae extract and trifloxystrobin. Active components in the bactericidal composition comprise the leguminosae extract and the trifloxystrobin with the weight ratio ranging from (1 to 40) to (40 to 1). Compared with the prior art, two effective components of the bactericidal composition are combined to use and realize a synergeticeffect; a bactericidal spectrum is enlarged and the resistance of bacteria is alleviated; the bactericidal effect is remarkable and crop diseases can be effectively prevented and treated; the production cost and the utilization cost are reduced and the pesticide cost of farmers is saved.

Description

Technical field [0001] The invention belongs to the field of bactericides, and specifically relates to a bactericidal composition containing legumin and trifloxystrobin. Background technique [0002] The single use of pesticides has a narrow antibacterial spectrum, a short control period, a large dosage, and long-term use, which can easily lead to resistance. Therefore, in the process of preventing and controlling pests and diseases, single pesticides are gradually withdrawing from the stage of history. In order to increase the control effect and achieve the effect of simultaneous treatment, the mixing and compounding of pesticides have been promoted and applied. However, what is currently common on the market is the combination of chemical pesticides. Although the control effect has reached expectations, it has also caused great environmental pressure and soil problems. [0003] Botanical pesticides are an important component of biopesticides. It refers to the use of stab...

Claims

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Application Information

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IPC IPC(8): A01N43/60A01N37/50A01P3/00
CPCA01N37/50A01N43/60
Inventor 郭海郝祥蕊姚陈伟王香秀张红艳
Owner SHANGHAI NONGLE BIOLOGICAL PROD
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