Soybean field herbicide
A herbicide and soybean technology, applied in the direction of herbicides, algicides, biocides, biocides, etc., can solve the problems of increasing pesticide application costs, environmental pollution, large dosage, etc., and achieve high soybean safety and weed control Good effect and low dosage of medicine
Inactive Publication Date: 2016-02-24
QINGDAO YUXING GRAPHITE MATRIX
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AI Technical Summary
Problems solved by technology
[0002] Soybean is an important crop in my country. Soybean is often harmed by various weeds from sowing to harvest. Due to the influence of climate and soil quality, the types and numbers of weeds vary from region to region. Chemical agents are used to remove weeds in wheat fields. The most effective method for weeds. At present, the main herbicides used to control weeds in soybean fields are mostly one or two types of effective herbicides. Due to long-term use, the resistance increases, resulting in a large amount of pesticides, polluting the environment, and increasing farmers' application of weeds. In order to solve the above-mentioned disadvantages, the present invention selects several new drug components with control and herbicide effects, and develops a soybean field herbicide. The invention belongs to the field of pesticides, and in particular relates to a soybean field herbicide
Method used
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Experimental program
Comparison scheme
Effect test
Embodiment 1
[0014] Select 6-8 parts of sulfentrazone, 4-6 parts of emulsifier, 5-7 parts of benzoic acid, 3-5 parts of pendimethalin, 2-4 parts of bentazone, 2-4 parts of acetochlor, 3-5 parts of oxyfluorfen, 3-5 parts of surfactant, 2-4 parts of terbuthine, and 5-15 parts of water.
Embodiment 2
[0016] Select 6 parts of sulfentrazone, 4 parts of emulsifier, 5 parts of benzoic acid, 3 parts of pendimethalin, 2 parts of bentazone, 2 parts of acetochlor, 3 parts of oxyflufen, and 3 parts of surfactant , 2 parts of terbutyline, 5 parts of water.
Embodiment 3
[0018] Select 7 parts of sulfentrazone, 5 parts of emulsifier, 6 parts of benzoic acid, 4 parts of pendimethalin, 3 parts of bentazone, 3 parts of acetochlor, 4 parts of oxyflufen, and 4 parts of surfactant , terbutyline 3 parts, water 10 parts.
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The invention discloses a soybean field herbicide. The herbicide comprises the following raw materials in parts by weight: 6-8 parts of sulfentrazone, 4-6 parts of an emulsifier, 5-7 parts of benzoic acid, 3-5 parts of pendimethalin, 2-4 parts of bentazone, 2-4 parts of acetochlor, 3-5 parts of oxyfluorfen, 3-5 parts a surfactant, 2-4 parts of terbuthylazine, and 5-15 parts of water. The preparation method is simple and environment-friendly, the weeding is excellent in effect and broad in spectrum, the herbicide dosage is low, and the pollution is less.
Description
technical field [0001] The invention relates to the technical field of crop herbicides, in particular to a soybean field herbicide. Background technique [0002] Soybean is an important crop in my country. Soybean is often harmed by various weeds from sowing to harvest. Due to the influence of climate and soil quality, the types and numbers of weeds vary from region to region. Chemical agents are used to remove weeds in wheat fields. The most effective method for weeds. At present, the main herbicides used to control weeds in soybean fields are mostly one or two types of effective herbicides. Due to long-term use, the resistance increases, resulting in a large amount of pesticides, polluting the environment, and increasing farmers' application of weeds. Medicine cost, in order to solve the above-mentioned drawbacks, the present invention selects several new drug ingredients with control and herbicide effects, and develops a soybean field herbicide. The invention belongs to the...
Claims
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IPC IPC(8): A01N43/88A01P13/00A01N43/653A01N37/10A01N33/18A01N37/26A01N33/22A01N43/70
Inventor 顾玉婷
Owner QINGDAO YUXING GRAPHITE MATRIX
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