| 棉苗缺素对棉蚜生长发育和排蜜的影响 |
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| 引用本文： | 孟玲,李保平.棉苗缺素对棉蚜生长发育和排蜜的影响[J].西北农业学报,1998,7(4):24-27. |
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| 作者姓名： | 孟玲 李保平 |
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| 作者单位： | 新疆农业大学植保系 乌鲁木齐 830052;新疆农业大学植保系 乌鲁木齐 830052 |
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| 基金项目： | 国家科委九五科技攻关项目 |
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| 摘 要： | 用室内缺素水培棉苗饲养棉蚜表明，棉苗缺钙，缺硫有利于棉蚜生长、繁殖及排蜜；与全营养水培棉苗相比，缺氮，缺磷棉苗上棉蚜重减轻，个体生殖力下降，；排蜜量减少；缺钾棉苗上的棉蚜生长发育与全营养液上的无显著差异，但排蜜量增多；缺镁棉苗上的棉蚜个体生殖力提高。
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| 关 键 词： | 棉花苗缺素 棉蚜 生长发育 排蜜 |
| 收稿时间： | 1997/9/9 0:00:00 |
| 修稿时间： | 1997/11/20 0:00:00 |
Effects of Cotton Seedling in Nutrition Deficency on the Development and Excretion |
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| Meng Ling and Li Baoping.Effects of Cotton Seedling in Nutrition Deficency on the Development and Excretion[J].Acta Agriculturae Boreali-occidentalis Sinica,1998,7(4):24-27. |
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| Authors: | Meng Ling and Li Baoping |
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| Institution: | Department of Plant Protection, Xinjiang Agricultural University, Urumqi 830052;Department of Plant Protection, Xinjiang Agricultural University, Urumqi 830052 |
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| Abstract: | The different treatments of liquid in nutrition deficiency of cotton seedling under experimental condition were given to rear cotton aphids Aphis gossypii Glover.The deficiency in Ca or S increased the development, reproduction and excretion of the aphids.The deficiency in N or P made body weight lighter, reproduction lower and honeydew excretion less than full nutrition liquid.The development of the aphids under deficiency in K was not significantly different from that under full nutrition but the excretion was higher than the later.The deficiency in Mg increased the reproduction of the aphids. |
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| Keywords: | Nutrition deficiency Aphis gossypii Reproduction development Honeydew excretion |
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