Herbicidal composition
AssigneeSumitomo Chemical Company, Limited
InventorsHajime Ikeda, Satoru Kizawa
Life of this patent
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Abstract
A herbicidal composition which comprises 1-(2-chloroimidazo[1,2-a]pyridin-3-ylsulfonyl)-3-(4,6-dimethoxypyrimidin-2-yl)urea (imazosulfuron) and a compound represented by the formula (I): (Compound [I]) as active ingredients, wherein the weight ratio of imazosulfuron: Compound [I] is 1:0.1-1:10, has an excellent herbicidal activity for controlling weeds in crop fields or paddy fields, and causes no phytotoxicity against useful plants.
Claims4
A herbicidal composition which comprises 1-(2-chloroimidazo[1,2-a]pyridine-3-ylsulfonyl)-3-(4,6-dimethoxypyrimidin-2-yl)urea (imazosulfuron) and a compound represented by the formula (I):
- (Compound [I]) as active ingredients, wherein the weight ration of imazosulfuron:
- Compound[I] is 1:0.5-1:10.
A method for controlling weeds which comprises applying 1-(2-chloroimidazo[1,2-a]pyridine-3-ylsulfonyl)-3-(4,6-dimethoxypyrimidin-2-yl)urea (imazosulfuron) and a compound represented by the formula (I):
- (Compound [I]) jointly or simultaneously to weeds or soil in a place where the weeds grow or will grow, wherein the weight ration of imazosulfuron:
- Compound[I] is 1:0.5-1:10.
Dependencies are inferred from the claim text.