水稻病虫害绿色防控 Green Prevention and Control of Rice Diseases and Pests
二 稻飞虱绿色防控 II. Green Prevention and Control of Rice Planthopper
➢ 稻飞虱还能传播水稻或其它作物的病毒病,例如褐飞虱能传播水稻草丛矮缩病和齿叶矮缩病。灰飞虱能 传播水稻黑条矮缩病、条纹叶枯病,小麦丛矮病,玉米矮缩病等。灰飞虱由其传播病毒所引起的经济损失
常大于直接为害。
➢Rice planthoppers can also spread viral diseases of rice or other crops, for example, the brown planthopper can spread rice grassy stunt virus and rice ragged stunt. The small brown planthopper can spread rice black-streaked dwarf disease, rice stripe virus, wheat rosette stunt, and corn stunt. The economic losses caused by the spreading of viruses by small brown planthoppers are often greater than those caused by direct damage.
水稻病虫害绿色防控 Green Prevention and Control of Rice Diseases and Pests
二 稻飞虱绿色防控 II. Green Prevention and Control of Rice Planthopper