| 机插水稻条纹叶枯病防治技术研究 |
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| 引用本文： | 孙国俊,蒋林忠,季敏,董波,李粉华.机插水稻条纹叶枯病防治技术研究[J].江西农业学报,2009,21(1). |
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| 作者姓名： | 孙国俊 蒋林忠 季敏 董波 李粉华 |
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| 作者单位： | 江苏省金坛市植保植检站,江苏,金坛,213200 |
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| 基金项目： | 农业部项目，江苏省农林厅项目，常州市科技基金，金坛市科技基金 |
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| 摘 要： | 在探明灰飞虱发生动态和引起水稻条纹叶枯病暴发条件的基础上,研究了机插水稻以苗期无纺布全程覆盖、带药移栽、大田前期适时防治2、3代灰飞虱若虫为核心的关键技术措施,控制水稻分蘖期条纹叶枯病的效果达95%左右,将水稻后期条纹叶枯病发病株率控制在0.5%左右。
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| 关 键 词： | 机插水稻 灰飞虱 条纹叶枯病 无纺布覆盖 防治 |
Study on Preventive Technologies of Stripe Disease of Rice Transplanted by Machine |
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| SUN Guo-jun,JIANG Lin-zhong,JI Min,DONG Bo,LI Fen-hua.Study on Preventive Technologies of Stripe Disease of Rice Transplanted by Machine[J].Acta Agriculturae Jiangxi,2009,21(1). |
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| Authors: | SUN Guo-jun JIANG Lin-zhong JI Min DONG Bo LI Fen-hua |
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| Institution: | Station of Plant Protection and Quarantine in Jintan City of Jiangsu Province;Jintan 213200;China |
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| Abstract: | Based on finding out the occurrence dynamics of Laodelphax striatellus and conditions of causing outbreak of rice stripe disease,the author put forward the key technologies for the prevention and control of stripe disease of rice transplanted by machine as follows: covering seedling with nonwoven cloth,spraying pesticide before transplanting,controlling the nymph of Laodelphax striatellus in 2~3 generations at early growth stage of rice in the field.Through adopting above technologies,the effect of controll... |
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| Keywords: | Rice transplanted by machine Laodelphax striatellus Rice stripe disease Covering with nonwoven cloth Prevention |
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