Disinfection herbicidal combination for cornfield containing tebuconazole and preparation method thereof

• Main Authors: MA HONGYAN, WANG FENGZHI, SUN JINGWEN, KONG BIN, SONG DONGSHENG, SUN XUBING, FENG XUNJUAN
• Format: Patent
• Language: Chinese; English
• Published: 08.12.2010
• 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 wheat field sterilizing and weeding component containing tebuconazole and the preparation method thereof. The component is made of raw materials according to the following mass percentage: tribenuron-methyl occupies 1 to 6 percent, tebuconazole occupies 10 to 70 percent, dispersing agent occupies 1 to 10 percent, wetting agent occupies 1 to 8 percent, and carrier occupies 16 to 87 percent. The weighed tribenuron-methyl, tebuconazole, wetting agent, dispersing agent and carrier are put into a mixing machine, to be mixed for 30 to 40 minutes; then a freezing type drying machine and an air compressor are started, after the compressor pressure reaches 0.8 to 1.0MPa, the bottom valve of the mixing machine is opened to perform air flow crushing, and the material discharging device of a cyclone separator and the material discharging device of a bag collecting device are started to perform material collection; finally the sampling of the crushed material is performedfor analysis, and the cru