The characteristics,research and application situation of botanical pesticides are briefly introduced. The research and application of botanical insecticides in control of tobacco pests are reviewed,and the existing p...The characteristics,research and application situation of botanical pesticides are briefly introduced. The research and application of botanical insecticides in control of tobacco pests are reviewed,and the existing problems,prospect in development and utilization of botanical insecticides are also discussed.展开更多
The tobacco pests and diseases in major flue-cured tobacco production areas of Shibing County were investigated, and the corresponding control counter- measures were put forward. The results showed that the common pes...The tobacco pests and diseases in major flue-cured tobacco production areas of Shibing County were investigated, and the corresponding control counter- measures were put forward. The results showed that the common pests and diseases, such as tobacco aphid, tobacco budworm, TMV, CMV, PVY, bacterial wilt and black shank, had occurred in flue-cured tobacco production in Shibing County.展开更多
文摘The characteristics,research and application situation of botanical pesticides are briefly introduced. The research and application of botanical insecticides in control of tobacco pests are reviewed,and the existing problems,prospect in development and utilization of botanical insecticides are also discussed.
文摘The tobacco pests and diseases in major flue-cured tobacco production areas of Shibing County were investigated, and the corresponding control counter- measures were put forward. The results showed that the common pests and diseases, such as tobacco aphid, tobacco budworm, TMV, CMV, PVY, bacterial wilt and black shank, had occurred in flue-cured tobacco production in Shibing County.