一种采集稻纵卷叶螟卵的高效简便新方法
A new, simple and efficient method of collecting the eggs of rice leaffo
郑许松** 陆 婷 徐红星 郭文卿 高广春 吕仲贤
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作者单位：浙江省农业科学院植物保护与微生物研究所 杭州 310021
中文关键词：稻纵卷叶螟， 卵收集法
英文关键词：Cnaphalocrocis medinalis, egg collection, method
中文摘要： 研究了稻纵卷叶螟Cnaphalocrocis medinalis Guenee的“烧杯+湿纱布”卵收集方法，并与“塑料袋收集法”和“塑料杯收集法”进行了比较。结果表明，“烧杯+湿纱布”卵收集法能显著地延长了稻纵卷叶螟成蛾的寿命、提高单雌产卵量和卵孵化率。采用此法收集稻纵卷叶螟的卵更高效和简便。
英文摘要： A new, simple and efficient method of collecting the eggs of rice leaf-folder，Cnaphalocrocis medinalis Guenee; a glass beaker covered with wet gauze, was evaluated and compared with other egg-collecting methods, including plastic bags and plastic cups. Results show that the new method can significantly prolong adult longevity and increase the fecundity and hatch rate of C. medinalis. It is also simpler and more efficient than other methods.