Prevention and control of underground pests is an important task for autumn crops. Over the years, the extensive use of organophosphorus pesticides such as phoxim and phorate has not only produced ...
Before applying weeds, the goal of weeding is to prevent weeds from coming out of the soil as early as possible. It can prevent unwanted weed seeds from germinating before emergence, so it is a ben...
Pesticides in streams are increasingly becoming a global concern, but there is little information on the safe concentration of aquatic ecosystems. In a 30-day mesocosmic experiment, the native bent...
Washington — The Trump Administration’s Environmental Protection Agency is considering “urgently” approval of a neonicotinoid pesticide that kills bees for use on more than 57,000 acres of fruit tr...
Powdery mildew is a common disease that harms tomatoes. It mainly harms the leaves, petioles and fruits of tomato plants.
What are the symptoms of tomato powdery mildew?
For tomatoes grown in the...
Use proper pesticides in winter. Otherwise, the diseases and pests in the field are not well controlled, and the crops will also have problems, which will eventually lead to the reduction of yield....