Insecticide composite containing spirodiclofen and bifenazate

A technology of spirodiclofen and bifenazine, which is applied in the field of pesticides, can solve the problems of the combination of spirobudiclofen and bifenazate and the application has not been disclosed, so as to delay the resistance of pest mites and kill mites. Improve and reduce the effect of agricultural cost

Active Publication Date: 2012-11-07
HANGZHOU UDRAGON CHEMICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the compounding and application of spirobudiclofen and bifenazate have not been disclosed at home and abroad

Method used

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  • Insecticide composite containing spirodiclofen and bifenazate
  • Insecticide composite containing spirodiclofen and bifenazate
  • Insecticide composite containing spirodiclofen and bifenazate

Examples

Experimental program
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Effect test

example 1

[0062] Indoor Toxicity Determination of Example 1 Spirobudiclofen and Bifenazate Compound to Panonychus citrus

[0063] In order to further understand the toxicity of the compound composition of spirobudiclofen and bifenazate to pests, a large number of formula screening tests were carried out. The test refers to the Indoor Bioassay Test Guidelines for Insecticides and Pesticides (Agricultural Industry Standard NY / T1154.7-2006) and the creation of Pesticide Biological Activity Evaluation SOP (Insecticide Volume), using the dipping method. Cut off the stalks of the tender citrus leaves and insert them into an ampoule bottle filled with water. Pick up a certain number of nymphs. After the activity of nymphs stabilized for a period of time, soak the leaves in the liquid medicine for 5 seconds, quickly absorb the excess liquid medicine with absorbent paper, put the leaves back in the ampoule bottle, and let them dry naturally. Place them in an observation room (25±1°C, humidity ...

example 2

[0071] Example 2 Indoor Toxicity Determination of Spirobudiclofen and Bifenazate Compound to Apple Spider Spider

[0072] In order to further understand the toxicity of the compound composition of spirobudiclofen and bifenazate to pests, a large number of formula screening tests were carried out. The test refers to the Indoor Bioassay Test Guidelines for Insecticides and Pesticides (Agricultural Industry Standard NY / T1154.7-2006) and the creation of Pesticide Biological Activity Evaluation SOP (Insecticide Volume), using the dipping method. Cut off the tender apple leaves with stalks and insert them into an ampoule bottle with water. Pick up a certain number of nymphs. After the activity of nymphs stabilized for a period of time, soak the leaves in the liquid medicine for 5 seconds, quickly absorb the excess liquid medicine with absorbent paper, put the leaves back in the ampoule bottle, and let them dry naturally. Place them in an observation room (25±1°C, humidity 70%-80%,...

example 3

[0080]Example 3 Indoor Toxicity Determination of Spirodiclofen and Bifenazate Compound to Apple Two-spotted Tetranychus

[0081] In order to further understand the toxicity of the compound composition of spirobudiclofen and bifenazate to pests, a large number of formula screening tests were carried out. The test refers to the Indoor Bioassay Test Guidelines for Insecticides and Pesticides (Agricultural Industry Standard NY / T1154.7-2006) and the creation of Pesticide Biological Activity Evaluation SOP (Insecticide Volume), using the dipping method. Cut off the tender apple leaves with stalks and insert them into an ampoule bottle with water. Pick up a certain number of nymphs. After the activity of nymphs stabilized for a period of time, soak the leaves in the liquid medicine for 5 seconds, quickly absorb the excess liquid medicine with absorbent paper, put the leaves back in the ampoule bottle, and let them dry naturally. Place them in an observation room (25±1°C, humidity 7...

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PUM

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Abstract

The invention relates to an acaricide composite for agricultural use, in particular to an acaricide composite containing the first active ingredient of spirodiclofen and the second active ingredient of bifenazate. Compared with siple dosage, the acaricide composite has a remarkable synergistic effect on acarina, has good preventive and therapeutic effects on panonychus citri on fruit trees, cotton and vegetables, panonychus ulmi, tetranychus urticae, tetranychus cinnabarinus or carmine spider mite, can kill eggs, larva, nymphs and adults, and is favorable for delaying production of drug resistance of acarina.

Description

【Technical field】 [0001] The present invention relates to the field of pesticides, in particular the present invention relates to an acaricidal composition, in particular, the present invention relates to an acaricidal composition containing spirobudiclofen and bifenazin. 【Background technique】 [0002] Most cultivated plants will suffer from the damage of mites during the growth process. Most of these mites live in dense clusters on the back of the leaves of plants and suck the damage, which makes a large number of fruit trees, cotton, vegetables and ornamental plants reduce production and suffer serious losses. Mites are small individuals, widely distributed, and highly adaptable; they reproduce rapidly, have a short life cycle, and their wintering sites vary greatly; their population structure is complex, and mites of all growth stages can exist in a group, including eggs, nymphs, and juveniles and adult mites, etc.; it has strong adaptability to adverse environments and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/24A01N47/06A01P7/02A01G13/00
Inventor 吴华龙徐黎婷
Owner HANGZHOU UDRAGON CHEMICAL CO LTD
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