Profenpyrad used in rice has dual activities of sterilization and growth regulation, and has a good control effect on common rice diseases such as rice sheath blight, false smut and smut. It has the functions of resisting premature senility and regulating rice growth, and can promote balanced filling of rice to a certain extent, increase the number of grains, increase the seed setting rate and 1000-grain weight, improve rice quality and increase the yield by 5%- 10.
The application of mebendazole in rice can resist premature aging and regulate rice growth. After rice is used, the green branch wax stalk and Julia seed yellow can improve rice quality, protect functional leaves, increase seed setting rate, increase 1000-grain weight and increase rice yield.