Imidacloprid-containing sustained-release granule and preparation method thereof

• Main Authors: CAO SONGZHEN, MA SHIXIN, WANG YONGPENG, CUI XINGJIAN, ZHANG HAO, ZHOU QIUYING, ZHANG YUNWEI, WANG MING
• Format: Patent
• Language: Chinese; English
• Published: 26.07.2024
• 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 relates to the technical field of pesticides, in particular to imidacloprid-containing sustained-release granules and a preparation method thereof. The invention discloses imidacloprid-containing slow-release granules. The imidacloprid-containing slow-release granules are prepared from the following raw materials in parts by mass: 25 to 50 parts of imidacloprid, 3 to 6 parts of organic silicon, 5 to 8 parts of d-limonene, 60 to 70 parts of white oil, 2 to 5 parts of charcoal and 30 to 40 parts of carrier particles, wherein the carrier particles are prepared from the following raw materials in parts by mass: 30 to 50 parts of corn starch, 10 to 20 parts of soybean oil and 15 to 25 parts of Span80; the prepared imidacloprid-containing slow-release granule is long in lasting period, high in pesticide effect, wide in prevention and treatment range and low in cost, reduces harm to the environment, and is effectively used for preventing and treating aphids and resistant strains thereof. 本申请涉及农药的技术领域，尤