A kind of herbicidal composition containing sethenoxydim and bentazone and its application

A herbicidal composition and technology of bentazone, applied in the field of herbicides and pesticides, to achieve the effect of improving control, improving control effect, and long-lasting effect

Inactive Publication Date: 2011-12-07
NANJING HUAZHOU PHARMA
2 Cites 2 Cited by

AI-Extracted Technical Summary

Problems solved by technology

However, sethenoxydim is ineffective against broad-leaved grasses ...
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Abstract

The invention discloses a herbicidal composition containing sethoxydim and bentazone. The herbicidal composition uses sethoxydim and bentazone as main active ingredients, and the mass ratio of sethoxydim to bentazone is 1-80. : 1-80. The herbicidal composition of the invention is applied to post-emergence weeding in soybean fields, especially for controlling various gramineous and broad-leaved weeds in soybean fields, and has remarkable effects. Compared with a single agent, the herbicidal composition of the present invention delays weed resistance, has a wide herbicidal spectrum, long duration of action, and is safe for soybeans and subsequent crops under the premise of improving drug efficacy.

Application Domain

Technology Topic

WeedMTX - Methotrexate +5

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  • A kind of herbicidal composition containing sethenoxydim and bentazone and its application

Examples

  • Experimental program(10)
  • Effect test(1)

Example Embodiment

[0017] Example 1
[0018] 34% bentazone, 1% sethenoxydim, 4% alkylphenol polyoxyethylene ether, 15% phenethylphenol polyoxyethylene ether, xylene to 100%, prepared according to the mass percentage content according to the conventional preparation method For 35% emulsifiable concentrate.

Example Embodiment

[0019] Example 2
[0020] Benazone 29%, Sethenoxydim 1%, Sodium Naphthalene Sulfonate Formaldehyde Condensate 6%, Nonylphenol Polyoxyethylene Ether 3%, Magnesium Aluminum Silicate 0.5%, Ethylene Glycol 7%, Tributyl Phosphate 2% of ester, 0.2% of silicone oil, and the balance of water are formulated into a suspending agent with a mass percentage of 30% according to a conventional preparation method.

Example Embodiment

[0021] Example 3
[0022] Benazone 59%, sethenoxydim 4%, NNO (sodium methylene bis-tetrasulfonate) 5%, ammonium sulfate 3%, polyvinyl alcohol 2%, kaolin to 100%, prepared according to the conventional preparation method The percentage content is 63% water dispersible granules.
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Description & Claims & Application Information

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Classification and recommendation of technical efficacy words

  • Improve herbicidal activity
  • High herbicidal activity
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