中国蔬菜 ›› 2010, Vol. 1 ›› Issue (08): 61-64.

• 试验研究 • 上一篇    下一篇

50目防虫网全程覆盖防控番茄黄化曲叶病毒病试验初报

许方程1,2,林辉3,罗利敏4,李芳芳1,2,陈文华1,2,林定鹏1,2   

  1. 温州科技职业学院,浙江温州 325006;2浙南作物育种重点实验室,浙江温州 325006;3浙江省苍南县农业站,浙江苍南 325800;4浙江省温州市龙湾区农业站,浙江温州 325024
  • 收稿日期:2009-12-27 修回日期:1900-01-01 出版日期:2010-04-15 发布日期:2010-04-15
  • 通讯作者: 许方程

Initial Report about Prevention and Controlling of Tomato Yellow Leaf Curl Virus with 50 Mesh Insect Nets throughout Whole Growing Season

XU Fang-cheng1,2,LIN Hui3,LUO Li-min4,LI Fang-fang1,2,CHEN Wen-hua1,2,LIN Ding-peng1,2   

  1. 1Wenzhou Science and Technology Professional School,Wenzhou 325006,Zhejiang,China;2Key Laboratory of Corp Breeding in Southern Zhejing,Wenzhou 325006,Zhejiang,China;3Cangnan County Agriculture Station,Cangnan 325800,Zhejiang,China;4Longwan District Agriculture Station of Wenzhou City,Wenzhou 325006,Zhejiang,China
  • Received:2009-12-27 Revised:1900-01-01 Online:2010-04-15 Published:2010-04-15
  • Contact: XU Fang-cheng

摘要: 采用“50目防虫网覆盖+黄板预警+适时喷药”技术进行番茄育苗,番茄出苗整齐,幼苗生长正常。而且隔离烟粉虱效果好,平均百株幼苗烟粉虱成虫12头,而常规露地育苗平均百株幼苗烟粉虱成虫410头,苗期减少喷药次数4~5次。采用50目防虫网全程覆盖栽培番茄黄化曲叶病毒病病株率在0.9 %~2.8 %之间,防控效果达90 %以上,每667 m2可挽回经济损失6 329.5元。2007~2009年在温州苍南、瑞安、瓯海等地番茄生产基地应用防虫网覆盖防控番茄黄化曲叶病毒病,推广面积逾330 hm2

关键词: 50目防虫网, 防控, 番茄黄化曲叶病毒病

Abstract: Tomato(Lycopersicon esculentum Mill.)seedlings were cultured by using 50 mesh insect nets covering + yellow board warming in advance + spraying insecticide timely.The results showed that the tomato seedlings grew neat and normally.It could isolate whitefly(Bemisia tabaci)effectively with average 12 per 100 plants whitefly adults.While in conventional land-based breeding,the whitefly adults could averaged 410 per 100 plants.The seedling spraying times were reduced by 4-5 times.The incidence of tomato yellow leaf curl virus(TYLCV)were 0.9 %-2.8 % with full coverage of 50 mesh insect nets,and the prevention and control effect were over 90 %.It can avoid economic losses of 6 329.5 Yuan per 667 m2.This technology was applied in Cangnan,Ryan,Ouhai of Wenzhou region in 2007-2009.It can prevent TYLCV successfully and the applied areas have reached more than 330 hm2.

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