Granular herbicide
AssigneeKyoyu Agri Co., Ltd.
InventorsYoshio Ushiguchi, Yohichi Hori, Katsuhiro Takahashi, Shinichi Yamamoto
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Abstract
This invention provides a granular herbicide for direct foliage application to undesirable plants, which contains a water soluble, non-selective foliage-application type herbicidally active compound as the active ingredient, having an average granule size within a range of 0.21–1 mm and an elution ratio of said active ingredient of at least 20% when 20 mg of the granular herbicide is treated with a circular filter paper sheet of 55 mm in diameter which is impregnated with 50 μl of water.
Claims9
A granular herbicide for direct foliage application to undesirable plants, which contains a water soluble, non-selective foliage-application type herbicidally active compound as the active ingredient, characterized by having an average granule size within a range of 0.21–1 mm and an elution ratio of said active ingredient of at least 20% when 20 mg of the granular herbicide is treated with a circular filter paper sheet of 55 mm in diameter which is impregnated with 50 μl of water.
Dependencies are inferred from the claim text.