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Compound composition containing potassium laurate and acaricide and application of compound composition

A technology for compounding compositions and acaricides, applied in the directions of acaricides, applications, biocides, etc., can solve the problems that no one has reported about insecticidal compositions, affecting the yield and quality of fruit trees, weakening tree vigor, etc. The effect of reducing environmental pollution and pesticide residues, increasing service life and delaying drug resistance

Pending Publication Date: 2018-12-28
SHANDONG YANTAI AGRI SCI & TECH INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The three kinds of pest mites all cluster on the back of the leaves to suck the juice with their active mites. When the damage is severe, the leaves often fall off early, which seriously weakens the tree vigor and affects the yield and quality of fruit trees.
And no one has reported about the compound insecticidal composition and application of olive shark and acaricide

Method used

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  • Compound composition containing potassium laurate and acaricide and application of compound composition
  • Compound composition containing potassium laurate and acaricide and application of compound composition
  • Compound composition containing potassium laurate and acaricide and application of compound composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Indoor toxicity test and compound ratio screening

[0047] 1.1 Test method

[0048] 1.1.1 Drug preparation

[0049] Component I 49% olive shark soft soap water agent comes from Shenzhen Bailebao Bio-Agricultural Technology Co., Ltd.; component II 20% pyridaben wettable powder comes from Shandong United Pesticide Industry Co., Ltd.

[0050] 1.1.2 Sources of tested insects and treatment methods

[0051] Take pyridaben as component II as an example.

[0052] Panonychus apples were collected from the experimental farm of Yantai Academy of Agricultural Sciences.

[0053] For indoor toxicity determination, refer to the Slide-dip method recommended by FAO (Food and Agriculture Organization of the United Nations). Cut the double-sided tape into 2-3cm long, stick it on one end of the microscope slide, and use tweezers to peel off the glue. Pick out adult mites with the same size, bright body color, and active actions with a brush of zero size, and stick their backs on double...

Embodiment 2

[0086] Field efficacy evaluation test

[0087] According to the optimal compounding ratio of olive shark and pyridaben 1:10 selected in the room, an 11% olive shark·pyridaben compound insecticide was prepared, which contained 1% olive shark and 10% pyridaben. In the field, 100 times of 49% olive shark soft soap water agent and 1500 times of 20% pyridaben wettable powder were used as control agents, and field efficacy tests were carried out.

[0088] 2.1 Drugs to be tested

[0089] 49% olive shark soft soap water agent, product of Shenzhen Bailebao Bio-Agricultural Technology Co., Ltd.;

[0090] 20% pyridaben wettable powder, product of Shandong United Pesticide Industry Co., Ltd.;

[0091] 11% olive shark-pyridaben insecticidal composition 1000 times, 1200 times, 1500 times, prepared by Yantai Academy of Agricultural Sciences.

[0092] 2.2 Community design

[0093] The experimental crops were apple trees, and the variety was Fuji. There were 6 treatments in total in the e...

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PUM

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Abstract

The invention relates to compound composition containing potassium laurate and acaricide and an application of the compound composition. The compound composition is characterized in that effective components include a component I and a component II, the component I is potassium laurate, and the component II is one of a heterocyclic acaricide, a tetronic acid acaricide, a novel benzoylacetonitrileacaricide, a novel acrylonitrile acaricide, a novel oxazole contact acaricide, a pyrazole amide acaricide, a diphenyl hydrazine acaricide, an antibiotic acaricide, an organic tin acaricide, a tetrazine acaricide, a thiazolidone acaricide, a sulfite acaricide, a novel thiourea acaricide, a pyrethroid acaricide and a biogenic acaricide. According to the compound composition, the application quantityof chemical pesticides and botanical insecticides is reduced, pesticide application cost is reduced, and potential resistance risk of crop harmful acarids on potassium laurate and common acaricides is reduced; the compound composition is safe to the environment and can be widely applied to control for the crop harmful acarids.

Description

technical field [0001] The invention relates to the technical field of compound compositions of insecticides, in particular to a compound composition containing olive shark and acaricide and its application. Background technique [0002] Apple is one of the important economic crops in our country, and its income has been stable in the past 20 years. It plays an important role in promoting the adjustment of agricultural structure, changing the mode of agricultural economic growth, and increasing farmers' income. In recent years, my country's apple planting area continues to expand, but the industry is suffering from serious attacks of various diseases and insect pests. Apple spider mite (Pannychus ulmi Koch), hawthorn spider mite (Tetranychus viennensis Zacher), and two-spotted spider mite (Tetranychus urticae Koch) are the main pests that harm fruit trees. The three kinds of pest mites all clustered on the back of the leaves to suck the sap with their active mites. Severe d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N61/00A01N43/58A01N43/76A01N37/42A01N43/56A01N47/24A01N43/90A01N55/04A01N53/06A01N43/713A01N47/38A01P7/02
CPCA01N37/42A01N43/56A01N43/58A01N43/713A01N43/76A01N43/90A01N47/24A01N47/38A01N53/00A01N55/04A01N61/00
Inventor 王英姿王洪涛栾炳辉王丽丽王培松
Owner SHANDONG YANTAI AGRI SCI & TECH INST
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