The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 04, 2020
Filed:
Mar. 15, 2017
Qingdao Kingagroot Resistant Weed Management Co., Ltd., Qindao, Shandong, CN;
Xuegang Peng, Shandong, CN;
Jinxin Wang, Shandong, CN;
Tao Jin, Shandong, CN;
Jingyuan Zhang, Shandong, CN;
Qi Cui, Shandong, CN;
Xiaoqi Chen, Shandong, CN;
Qingdao Kingagroot Resistant Weed Management Co., Qingdao, Shandong, CN;
Abstract
A cornfield herbicidal composition comprising pyrazolone compounds and an application thereof is provided. The cornfield herbicidal composition comprises an herbicidally effective amount of an active ingredient A, an active ingredient B, and a safener compound C, wherein the active ingredient A is a compound of the formula (I); the active ingredient B is selected from one or more of the following compounds: triazines, nitriles, sulfonylureas, pyridine carboxylic acids, benzyl carboxylic acids, bentazone, amides, pyridines and amicarbazone; and the safener compound C is selected from one or more of the following compounds: C1 isoxadifen-ethyl, C2 cyprosulfamide, C3 mefenpyr-diethyl, C4 cloquintocet-mexyl, C5 gibberellic acid, C6 furilazole and C7 N-(2-methoxybenzoyl)-4-[(methylaminocarbonyl)amino]benzenesulfonamide. The composition can effectively prevent and remove weeds in the cornfield, and has the characteristics of extending the weed control spectrum, reducing the application dose, being safe for crops, being able to remove resistant weeds and the like.