| HAPLOID BREEDING OF POPULUS |
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| 引用本文： | Liu YuxiNortheast Forestry University. HAPLOID BREEDING OF POPULUS[J]. 林业研究, 1993, 0(1) |
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| 作者姓名： | Liu YuxiNortheast Forestry University |
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| 基金项目： | This study was supported by the National Natural Science Foundation of China |
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| 摘 要： | After 14 year‘s growth observation on the plant growth,it was found that obvi-ous segregation appeared among the haploid pollen plants obtained from anther culture ofPopulus Xiaohei T.S.Hwany ex C.Wang et Tung in vitro.By vegetative propagation,19 cloneswere selected and field contrast test was carried out.Statistical analysis result showed a signifi-cant difference in volume production.They are superior clones which could be selected fromamong the pollen plants for utilization.A haploid breeding procedure is suggested in the paper.
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HAPLOID BREEDING OF POPULUS |
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| Liu YuxiNortheast Forestry University. HAPLOID BREEDING OF POPULUS[J]. Journal of Forestry Research, 1993, 0(1) |
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| Authors: | Liu YuxiNortheast Forestry University |
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| Affiliation: | Liu YuxiNortheast Forestry University |
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| Abstract: | After 14 year's growth observation on the plant growth, it was found that obvious segregation appeared among the haploid pollen plants obtained from anther culture of Populus Xiaohei T.S. Hwany ex C. Wang et Tung in vitro. By vegetative propagation, 19 clones were selected and field contrast test was carried out. Statistical analysis result showed a significant difference in volume production. They are superior clones which could be selected from among the pollen plants for utilization. A haploid breeding procedure is suggested in the paper. |
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| Keywords: | Populus xiaohe Pollen plant Selection utilization |
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