WebNov 30, 2024 · The whitebacked planthopper (WBPH), Sogatella furcifera (Horváth: Delphacidae, Sogatella ), is one of the most destructive pests of rice crops and is widely distributed in Asian countries [ 1, 2 ], causing serious damage to rice mainly by sucking at the base of rice stems and spreading viral diseases [ 3, 4 ]. WebThe cornfield on the east received the same amount of water with a 10% solution of pesticide Z. Samples of the numbers of grasshoppers in the field were made every week for 10 weeks. RESULTS West field treated only with water The number of grasshoppers in the west field doubled after ten weeks. East field treated with pesticide Z
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WebThese grasshoppers live in fields, open woods and along the edges of water. The nymphs and adults have a broad host range, including grasses, weeds, crops and fruits. … WebOf the 150 species of grasshoppers in Texas, only five cause most of the crop damage: the differential grasshopper, red- legged grasshopper, migratory grasshopper, two-striped … WebDec 7, 2024 · Grasshoppers and Their Control Topics: Insects, Pests & Diseases Pesticides & Pest Management Plants & Crops Overview This leaflet describes the five … east end foodies suffern ny