Mixed pesticide with cartap and abamectin

A technology of abamectin and pyridoxine, applied in the field of compound pesticides, can solve the problems of slow yield, limited use by farmers, and high cost of use

Active Publication Date: 2006-09-06
浙江拜克生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The cost of using chemicals such as Aifuding, Miller, and Limanku is too high, and the cost per mu is about 50-100 yuan, and the use of farmers is also restricted.
Biological agents, such as c

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The examples described below illustrate the invention in detail. In these examples, all percentages are by weight unless otherwise indicated.

[0018] Formula 1: Abamectin: 0.03%, cartap: 4.97%.

[0019] Formula 2: Abamectin: 0.06%, cartap: 4.94%.

[0020] Formula 3: Abamectin: 0.1%, cartap: 4.9%.

[0021] Formula 4: Abamectin: 0.13%, cartap: 4.87%.

[0022] Formula five: Abamectin: 0.16%, cartap: 4.84%.

[0023] The compound pesticide of above-mentioned formula and 0.1% abamectin granule, 5% cartap granule are carried out comparative test, and its co-toxicity coefficient and efficacy test data are as follows:

[0024] potion

LC50mg / ml

Toxicity regression line

95% confidence interval

co-toxicity coefficient

0.1% Abamectin Granules

0.01016

Y=6.97836+

0.99263X

0.00002～

0.05867

5% cartap granules

2.19528

Y=4.63317+

1.07421X

1.63064～

3.29015

5% Abamectin. Cart...

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PUM

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Abstract

The invention discloses a compound pesticide of cartap and avermectin, which comprises cartap 0.5-30%, avermectin 0.02-2%, the syntoxicity coefficient can reach 109.9-683.0, the prevention and curing rate for Chitwood can reach 95.2%.

Description

[0001] The application of the present invention is a divisional application. The filing date of the original application is "January 8, 2004", the application number is "200410015689.1", and the title of the invention is "a compound pesticide of cartap". technical field [0002] The invention belongs to the technical field of compound pesticides. Background technique [0003] Root-knot nematode is one of the main diseases of melons, solanaceae, legumes, celery, carrots and other vegetables. It causes serious harm to vegetable production abroad, and the yield loss reaches 30-50%. Due to the rapid development of production in protected areas in my country in recent years, the phenomenon of continuous cropping and heavy cropping has become serious and common, causing the damage of root-knot nematodes to spread rapidly and become more and more rampant. The yield loss is more than 30%, and severe cases can reach the level of crop fa...

Claims

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Application Information

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IPC IPC(8): A01N47/12A01P5/00A01N43/90
Inventor 胡国文张重骅徐加生
Owner 浙江拜克生物科技有限公司
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