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| 一种采集水稻二化螟卵(块)的高效简便新方法 | |
| 引用本文： | 沈君辉,刘光杰,徐鹏,易宗强. 一种采集水稻二化螟卵(块)的高效简便新方法[J]. 昆虫知识, 2004, 41(3): 282-284 |
| 作者姓名： | 沈君辉 刘光杰 徐鹏 易宗强 |
| 作者单位： | 1. 中国水稻研究所国家水稻改良中心,水稻生物学国家重点实验室,杭州,310006 2. 西南农业大学植物保护学院,重庆,400716 3. 湖南农业大学植物保护学院,长沙,410128 |
| 摘 要： | 比较了二化螟Chilosuppressalis卵块的塑料袋收集法和稻株法。结果表明 ,塑料袋法和稻株法收集的卵粒总数及卵孵化率都没有显著的差异 ,均为 2 79粒卵 雌蛾和 95 %。塑料袋法收集的卵块数较稻株法的多 ,但小卵块比例较高 ( <1 0 0粒卵 卵块 )。还讨论了采用塑料袋法收集二化螟及其它昆虫卵的优点。 |
| 关 键 词： | 二化螟 卵收集法 水稻 |
A new and simple method for efficiently collecting the eggs of the striped stemborer,Chilo suppressalis in rice |
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| SHEN Jun-Hui+,LIU Guang-Jie+,XU Peng+,YI Zong-Qiang+. A new and simple method for efficiently collecting the eggs of the striped stemborer,Chilo suppressalis in rice[J]. Entomological Knowledge, 2004, 41(3): 282-284 | |
| Authors: | SHEN Jun-Hui+ LIU Guang-Jie+ XU Peng+ YI Zong-Qiang+ |
| Affiliation: | SHEN Jun-Hui+1,LIU Guang-Jie+1,XU Peng+2,YI Zong-Qiang+3 |
| Abstract: | Collection of the eggs of the striped stemborer Chilo suppressalis using plastic bags and rice plants borer was compared. Results showed that there were no significant differences of total eggs laid by C.suppressalis at 279 eggs/moth and in percentage of egg hatching at 95% between on plastic bags and on rice plants. Higher numbers of egg masses was collected on plastic bags than on rice plants, wherase smaller size of egg masses (less than 100 eggs) on plastic bags than on rice plants.The advantages in collecting the eggs of C. suppressalis and other insects using plastic bags were also discussed. |
| Keywords: | Chilo suppressalis egg collections rice |
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