水稻黑条矮缩病传毒昆虫的防治实践与研究
Research and control practice on rice black-streaked dwarf virus-borne insects.
林凌伟1;董国堃2;汪恩国3
点击:1596次 下载:9次
DOI:
作者单位:1.浙江省临海市农科所,临海317000;2.浙江省台州市农科所,临海317000;3.浙江省临海市农技总站,临海317000
中文关键词:水稻黑条矮缩病;灰飞虱;治虫防病
英文关键词:rice black-streaked dwarf virus; Laodelphax striatellus; suitable time for pest control
中文摘要:水稻黑条矮缩病 (RBSDV)是由传毒媒介灰飞虱Laodelphaxstriatellus (Falln)传播所致 ,治虫防病是目前防治水稻黑条矮缩病的重要手段。生产实践证明 ,防治该病应以控制灰飞虱种群数量增长为首选目标 ,把带毒灰飞虱尽可能地扑灭在迁移到水稻秧苗进行传毒侵染之前。因此掌握防治适
英文摘要:Rice black-streaked dwarf virus (RBSDV) is transmitted by the small brown rice planthopper Laodelphax striatellus. Controlling the population of this insect pest is the most efficient way to prevent epidemic of RBSDV. The suitable time for chemical