4--3--6-4--2--3--2- METHODS FOR CONTROL OF AQUATIC WEEDS USING HERBICIDAL 4-AMINO-3-CHLORO-6-4-CHLORO-2-FLUORO-3-METHOXYPHENYLPYRIDINE-2-CARBOXYLIC ACIDS

• Main Author: MANN RICHARD K
• Format: Patent
• Language: English; Korean
• Published: 11.10.2016
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; CHEMISTRY; FISHING; FORESTRY; HETEROCYCLIC COMPOUNDS; HUMAN NECESSITIES; HUNTING; METALLURGY; ORGANIC CHEMISTRY; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; TRAPPING

4-아미노-3-클로로-6-(4-클로로-2-플루오로-3-메톡시페닐)피리딘-2-카르복실산 및 그의 농업상 허용되는 에스테르 또는 염의 사용을 수반하는, 수생 잡초를 방제하는 방법이 기재된다. 바람직한 제초 조성물은 표적 수생 잡초 집단, 예컨대 검은말, 이삭 물수세미 및/또는 말즘을 방제하기 위해 수역을 처리하는 경우에 효과적인 방제 및/또는 선택성을 가능케 한다. Methods for controlling aquatic weeds that involve the use of 4-amino-3-chloro-6-(4-chloro-2-fluoro-3-methoxyphenyl)pyridine-2-carboxylic acids and agriculturally acceptable esters or salts thereof are described. Preferred herbicidal compositions allow for effective control and/or selectivity when treating a body of water to control target aquatic weed populations, such as a hydrilla, Eurasian watermilfoil and/or curlyleaf pondweed.