Weeding composition containing pyrithiobac-sodium

• Main Authors: CHEN YONGPING, ZHANG XIANHONG, KONG BIN, LYU MINGYONG, LI ZHENXING, SUN XUBING, FENG XUNJUAN
• Format: Patent
• Language: Chinese; English
• Published: 12.11.2014
• 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

The invention discloses a weeding composition containing pyrithiobac-sodium. The weeding composition is prepared from the following raw materials in percentage by weight: 1%-25% of pyrithiobac-sodium, 10-40% of acetochlor, 1-30% of oxyfluorfen, 0.5-5% of wetting agent, 2-15% of dispersant and 10-85.5% of carrier. The weeding composition is prepared by combining the pyrithiobac-sodium, the acetochlor and the oxyfluorfen, the advantages of the three components are developed thoroughly, and therefore, the purpose of preventing and removing a plurality of types of weeds can be achieved by once application of the weeding composition; and the advantages of the components of the weeding composition complement each other, and the time and the labor both can be saved. The invention aims at providing an efficient, broad-spectrum and safe weeding composition which is capable of well preventing and treating weeds in cotton fields.