| 松毛虫赤眼蜂JNYT11品种生殖力性状直接选择实验效果的分析 |
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| 引用本文： | 赵书红 陈德全. 松毛虫赤眼蜂JNYT11品种生殖力性状直接选择实验效果的分析[J]. 吉林农业大学学报, 1994, 16(1): 64-65,91 |
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| 作者姓名： | 赵书红 陈德全 |
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| 作者单位： | 吉林农业大学，华中农业大学 |
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| 摘 要： | 本实验对赤眼蜂１１品种系的生殖力连续实施了４代的直接选择，结果表明，平均卵数随世代增加，选择差和选择响应随世代降低，由此可初步认为，有可能通过直接选择途径提高赤眼蜂的生殖力。
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| 关 键 词： | 赤眼蜂 生殖力 遗传力 |
Effect of Direct Selection on Fecundity of Trichoggramma dendrolimi JNYT11 |
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| Zhao Shuhong et al.. Effect of Direct Selection on Fecundity of Trichoggramma dendrolimi JNYT11[J]. Journal of Jilin Agricultural University, 1994, 16(1): 64-65,91 |
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| Authors: | Zhao Shuhong et al. |
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| Abstract: | Fecundity of Trichogramma dendrolimi was selected for four generations continuously. The results showed that the average fecundity increased with generations,while the selection differential and selection response decreased with generations. preliminarily, it is possible to increase the fecundity through the method of direct selection. |
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| Keywords: | Fecundity Selection differential Selection response Realized heritablity. |
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