Special barrel-mixed synergistic auxiliary agent for fungal insecticide and preparation method of special barrel-mixed synergistic auxiliary agent

• Main Authors: XIANG HUIMING, XING PEIXIANG, MA RUIYAN, DIAO HONGLIANG, WANG DI, ZHAO YU
• Format: Patent
• Language: Chinese; English
• Published: 29.04.2022
• 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 barrel-mixed synergistic auxiliary agent special for a fungal insecticide and a preparation method of the barrel-mixed synergistic auxiliary agent. The total weight of the auxiliary agent is 100 parts by weight. The formula of the culture medium comprises the following components in parts by weight: 10 to 15 parts of a light protective agent, 1 to 5 parts of a dispersing agent, 0.5 to 2 parts of a wetting agent, 5 to 15 parts of soy peptone, 1 to 5 parts of oligosaccharide, 0.5 to 1 part of chitosan oligosaccharide, 0.1 to 0.05 part of trace elements, 0.05 to 0.2 part of a macromolecular suspension additive, 0.5 to 1.5 parts of a pH regulator and the balance of deionized water. The preparation method of the auxiliary agent comprises the four steps of grinding color paste, preparing a peptone solution, preparing a polymer suspension auxiliary agent solution and mixing and modulating, and the auxiliary agent is mainly used in cooperation with cordyceps fumosorosea and cordyceps javanic