Corn-field weed killer

The invention provides a corn-field weed killer. The corn-field weed killer is prepared from, by weight, 3%-15% of nicosulfuron, 3%-15% of picloram, 6%-30% of atrazine, 2%-10% of a wetting agent, 2%-8% of acrylic ester-acrylamide-AMPS terpolymer, 0.5%-6% of a thickening agent, 0.1%-1% of an antifoam...

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Bibliographic Details
Main Authors YU ZHENGLIAN, SHEN YUNHE, ZHAO XIAOJUN, FAN FUYUN
Format Patent
LanguageChinese
English
Published 01.02.2017
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES
FISHING
FORESTRY
HUMAN NECESSITIES
HUNTING
PEST REPELLANTS OR ATTRACTANTS
PLANT GROWTH REGULATORS
PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF
TRAPPING
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Summary:The invention provides a corn-field weed killer. The corn-field weed killer is prepared from, by weight, 3%-15% of nicosulfuron, 3%-15% of picloram, 6%-30% of atrazine, 2%-10% of a wetting agent, 2%-8% of acrylic ester-acrylamide-AMPS terpolymer, 0.5%-6% of a thickening agent, 0.1%-1% of an antifoaming agent and the balance soybean oil. The thickening agent is the mixture of organic modified bentonite, hydrogenated rosin glycerol esterand hydrogenated rosin pentaerythritol ester. By means of the weed killer, the weed killing spectrum is enlarged, broadleaf weeds and gramineous weeds in a corn field can be effectively prevented and removed, and the using quantity of pesticides is also decreased. 本发明提出了种玉米田除草剂，按照重量百分数计算，包括：烟嘧磺隆3～15％、氨氯吡啶酸3～15％、莠去津6～30％、润湿剂2～10％、丙烯酸酯-丙烯酰胺-AMPS三元共聚物2～8％、增稠剂0.5～6％、消泡剂0.1～1％，余量为大豆油；所述增稠剂为有机改性膨润土、氢化松香甘油酯与氢化松香季戊四醇酯组成的混合物。该除草剂不仅扩大了杀草谱、能有效防除玉米田的阔叶杂草以及对禾本科杂草，还降低了药剂使用量。
Bibliography:Application Number: CN20161738017