1. Guangxi Nanning Chemical Co., Ltd. has an advantage, because it can promote the development of young fruits, promote fruit expansion, improve fruit setting rate and increase yield, so it has an advantage. Bactericide has little effect on virus and its nature is unstable, so it must be used now, and its metabolite chloroform is carcinogenic.
2. Fruit-setting products are labor-saving, time-saving, labor-saving, fast fruit-setting, large fruit-setting, thin meat, no bitter gourd, no crack and no deformity. The chemical properties of fungicides are unstable and irritating. Long-term use will damage the eyes and respiratory mucosa of animals.