| 陆地棉中长绒杂种优势的研究 |
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| 引用本文： | 翟学军,孙涛,李俊兰,李之树,郭振生.陆地棉中长绒杂种优势的研究[J].中国农业大学学报,1992(3). |
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| 作者姓名： | 翟学军 孙涛 李俊兰 李之树 郭振生 |
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| 作者单位： | 北京农业大学北京农业大学;河北省农林科学院; |
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| 摘 要： | 1991年在北京对两个陆地棉中长绒杂交组合、一个一般陆地棉杂交组合和两个陆海杂交组合 F_1的研究表明:陆地棉中长绒杂交种可以把高产和优质有机地结合在一起,其皮棉产量超过陆地棉对照品种中126%和3%,纤维长度、细度和强度仍保持中长绒亲本水平,基本接近陆海杂交种的各项指标。
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| 关 键 词： | 陆地棉 中长绒 杂种优势 |
Study on Heterosis for Mid-long Staple Cotton |
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| Zhai Xuejun Sun Tao Li Zunlan Li Zhishu Guo Zhensheng.Study on Heterosis for Mid-long Staple Cotton[J].Journal of China Agricultural University,1992(3). |
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| Authors: | Zhai Xuejun Sun Tao Li Zunlan Li Zhishu Guo Zhensheng |
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| Institution: | Zhai Xuejun Sun Tao (Beijing Agricultural University)Li Zunlan Li Zhishu Guo Zhensheng (Hebei Academy of Agricultural , Forestry Sciences) |
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| Abstract: | Reaserch on heterosis for cotton hybrids F_1 of two intraspecific mid-long staple lines(Gossypium hirsutum L.),one intraspecific hybrid F_1(G.hirsutum L.)and two inter- specific hybrid F_1(G.hirsutum L.,G.barbadense L.)were conducted in Beijing in 1991.The results showed that the mid-long staple hybrids were able to conbine the high lint yield and high fiber quality,the lint yield of the two hybrids excess the control Zhong Mian 12 for 6% and 3%.The fiber length.finess and strength remain the level of long ... |
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| Keywords: | cotton mid-long staple heterosis |
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