1. After using it for a few days, rinse the machine with water, dry it thoroughly after washin…
From spring till now, every day, farmers have called to report that the occurrence of umbilica…
When interviewed in rural areas, the reporter saw that the insect nets used by many vegeta…
Incidence conditions: Green pepper scab is a bacterial disease. The pathogens overwinter on th…
High-temperature stuffy shed control cucumber downy mildew, is the use of greenhouses in t…