Herbicide composition used for rape field contg. propyl-ester nitorfen and iso-propyl-ester nitrofen

A technology of profenapyr and a herbicide, applied in the field of an agricultural herbicide chemical composition, can solve problems such as broadleaf weed damage, and achieve the effects of strong pertinence and broad herbicidal spectrum

Active Publication Date: 2004-07-21
ZHEJIANG RES INST OF CHEM IND CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the long-term use of herbicides in production, great changes have taken place in the weed community. In some areas, grass weeds with strong drug resistance, s

Method used

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  • Herbicide composition used for rape field contg. propyl-ester nitorfen and iso-propyl-ester nitrofen
  • Herbicide composition used for rape field contg. propyl-ester nitorfen and iso-propyl-ester nitrofen
  • Herbicide composition used for rape field contg. propyl-ester nitorfen and iso-propyl-ester nitrofen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Example 1: 15% emulsifiable cream formula

[0045] Propoxyfen 10%

[0046] Quizalofop-ethyl 5%

[0047] Farm Milk 2013 5%

[0048] Farm Milk OX-622 5%

[0049] Dimethylformamide 10%

[0050] Dimethyl sulfoxide 10%

[0051] Xylene make up to 100%

Embodiment 2

[0052] Example 2: 20% Emulsifiable Cream Formula

[0053] Propoxyfen 10%

[0054] Quizalofop-ethyl 10%

[0055] Farm Milk 2013 5%

[0056] Farm Milk OX-622 5%

[0057] Dimethylformamide 10%

[0058] Dimethyl sulfoxide 10%

[0059] Xylene make up to 100%

Embodiment 3

[0060] Example 3: 30% Cream Formula

[0061] Propoxyfen 24%

[0062] Quizalofop-ethyl 6%

[0063] Farm Milk 500 # 6%

[0064] Farm Milk 700 # 4%

[0065] Dimethylformamide 10%

[0066] Dimethyl sulfoxide 10%

[0067] Xylene make up to 100%

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Abstract

A composite herbicide for rape field contains the pyrimidine benzylamine kind of herbicide, at least one of quizalofop-ethyl, fluazifop-p-butyl, haloxyfop, fenoxaprop and sethoxydim, acetochlor, alachlor, napropamide, ehaprochlor, metolachlor, ethamet sulfuron and benazolin. Its advantages are high effect, broad spectrum, low dosage and high safety.

Description

technical field [0001] The present invention relates to a kind of agricultural herbicide chemical composition, is precisely by pyrimidine benzylamine herbicides (propetifen and propetofen) and following at least one rapeseed herbicide: quizalofop-ethyl ( Acetyl-CoA carboxylase (ACCase) such as quizalofop-ethyl), fluazifop-p-butyl, haloxyfop, fenoxaprop, sethoxydim, etc. Inhibitors, acetochlor, alachlor, napropamide, ehaprochlor, metolachlor and other chlorinated amide herbicides, amines A binary or ternary herbicide composition compounded with ethametsulfuron and benazolin for controlling weeds in rapeseed fields and application thereof. Background technique [0002] my country has always been a major producer of rapeseed in the world. At present, the planting area and total output of rapeseed account for about 1 / 3 of the world, and it is the largest producer of rapeseed in the world. The largest rapeseed producing area. With the adjustment of my country's agricultural ind...

Claims

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Application Information

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IPC IPC(8): A01N43/54A01N47/38
CPCA01N43/54A01N47/36A01N35/10A01N37/22A01N37/26A01N39/02A01N43/40A01N43/60A01N43/76A01N43/78A01N61/00A01N2300/00
Inventor 陈杰吕龙袁军徐小燕凌文毛礼胜王永华
Owner ZHEJIANG RES INST OF CHEM IND CO LTD
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