| 不同大豆品种大豆蚜田间种群发生及实验种群生殖力表研究 |
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| 引用本文： | 王兴亚,陈彦,赵彤华,徐蕾,许国庆.不同大豆品种大豆蚜田间种群发生及实验种群生殖力表研究[J].大豆科学,2011,30(5):830-833. |
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| 作者姓名： | 王兴亚 陈彦 赵彤华 徐蕾 许国庆 |
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| 作者单位： | 辽宁省农业科学院植物保护研究所,辽宁沈阳,110161 |
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| 基金项目： | 公益性行业(农业)科研专项经费资助项目(201103022) |
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| 摘 要： | 系统调查了大豆蚜在3个大豆品种(辽豆15、辽豆18和辽豆22)上的种群发生动态,并在温室自然变温条件下利用小纱网笼罩法组建了大豆蚜在这3个大豆品种上的实验种群生殖力表,以了解不同大豆品种对大豆蚜的抗性差异.结果表明:大豆蚜在辽豆22上发生量明显低于辽豆18和辽豆22.种群净增殖率(Ro)、平均世代历期(T)和内禀增长率...
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| 关 键 词： | 大豆蚜 大豆 生殖力表 |
Population Dynamic and Fecundity Parameters of Aphis glycines in Different Soybean Cultivars |
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| WANG Xing-ya,CHEN Yan,ZHAO Tong-hua,XU Lei,XU Guo-qing.Population Dynamic and Fecundity Parameters of Aphis glycines in Different Soybean Cultivars[J].Soybean Science,2011,30(5):830-833. |
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| Authors: | WANG Xing-ya CHEN Yan ZHAO Tong-hua XU Lei XU Guo-qing |
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| Institution: | WANG Xing-ya,CHEN Yan,ZHAO Tong-hua,XU Lei,XU Guo-qing(Institute of Plant Protection,Liaoning Academy of Agricultural Sciences,Shenyang 110161,Liaoning,China) |
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| Abstract: | Soybean aphid,Aphis glycines Matsumura,is an important agriculture pest in China.It heavily damaged soybean and had caused serious economic losses in some main soybean production areas.To understand the resistance difference to soybean aphid in soybean cultivars,this study examined the population dynamics of Aphis glycines on three soybean cultivars(LD15,LD18 and LD22)in fields,and then used small clip cages to build the fecundity table of experiment population of soybean aphids on three soybean cultivars i... |
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| Keywords: | Aphis glycines Soybean Fecundity table |
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