Herbicide composition

• Main Authors: KOBAYASHI MASANORI, HANAI RYO, YAMAJI YOSHIHIRO, HONDA HISASHI
• Format: Patent
• Language: Chinese; English
• Published: 21.10.2009
• 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

To provide a herbicidal composition which is highly safe to crop plants and which is capable of controlling weeds problematic in e.g. paddy fields, upland fields and non-agricultural fields over a wide range of from preemergence to postemergence. A herbicidal composition comprising the following Component A which is at least one compound selected from the group consisting of isoxazoline derivatives of the formula I and their salts, and the following Component B, as active ingredients: wherein each of R and R which are independent of each other, is a hydrogen atom, a C1-C10 alkyl group, a C3-C8 cycloalkyl group or a C3-C8 cycloalkyl C1-C3 alkyl group, each of R and R which are independent of each other, is a hydrogen atom, a C1-C10 alkyl group, a C3-C8 cycloalkyl group, or R , R , R and R may form a 5- to 8-membered ring together with the carbon atoms to which they are bonded, each of R and R which are independent of each other, is a hydrogen atom or a C1-C10 alkylgroup, Y is a 5- or 6-membered aromatic hetero