| 角倍蚜秋季迁飞和生殖能力的研究 |
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| 引用本文： | 邱明生,赵志模.角倍蚜秋季迁飞和生殖能力的研究[J].西南农业大学学报,1995,17(1):39-41. |
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| 作者姓名： | 邱明生 赵志模 |
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| 作者单位： | 西南农业大学植保系，西南农业大学植保系 重庆 630716，重庆 630716 |
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| 基金项目： | 四川省林业科技重点项目 |
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| 摘 要： | 对角倍秋迁蚜的迁飞行为和生殖能力研究表明，角倍爆裂后，秋迁蚜迁飞与光照强弱无明显相关，高峰期在１６～１７时，随机降落，但当降落在非寄主上时，可能产生２次迁飞，并迁至冬寄主提灯藓上定居繁殖，秋迁蚜自迁飞后的第２天开始孤雌生殖幼蚜，其生殖期为５天左右，在非寄主和水面，每蚜生殖量平均分别为１０．７头和２０．１头。
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| 关 键 词： | 角倍蚜 迁移 生殖 秋季 |
STUDIES ON MIGRATION AND FECUNDITY OF CHINESE HORNED GALL APHID [SCHLECHTENDALIA CHINENSIS(CELL)] |
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| Qiu Mingsheng, Zhao Zhimo.STUDIES ON MIGRATION AND FECUNDITY OF CHINESE HORNED GALL APHID [SCHLECHTENDALIA CHINENSIS(CELL)][J].Journal of Southwest Agricultural University,1995,17(1):39-41. |
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| Authors: | Qiu Mingsheng Zhao Zhimo |
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| Abstract: | In observations and experiments carried out in October, 1994, migrationb of Chinses horned gall aphid CSchlechtendalia chinensis (Bell)], which produces Chinese gall -nuts, did not occur without light; most of the gall aphids migrated on sunny days and a few on cloudy days. The peak of migration, which seemed irrelevant to light intensity , occurred only once a day , at 4 > 00 to 5:00 p. m. When a flying aphid landed on non -host, it might make a secondary migration and get to the suitable mosses, which belong to the genus Maiacea, where the aphid reproduced young aphids parthenogenetically the next day. The reproductive period lasted for about 5 days. The average reproductive number per insect was 20. 1 on water and 10. 7 in the plastic box. |
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| Keywords: | Aphididae Schlechtendalia chinensis (Bell) biogenic migration reproduction |
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