Clones No 1333 ofPopulus alba × P. davidiana and No 1132 ofP. davidiana × P. alba × P. daviana |
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| Authors: | Wang Jijun Liu Yuchun Zhang Fangchun Lu Guojun Peng Yongjun |
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| Institution: | (1) Yingchun Forestry Bureau, 158403 Yichun, Heilongjiang, P. R. China;(2) Yingchun Forestry Bureau, Heilongjiang, 150822, P. R. China |
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| Abstract: | The hybridization experiment was initiated in 1975, in which the parents ofP. davidiana were collected from Dailing, Heilongjiang Province,P. suaveolens were from Baicheng,P. simonii from Zhaodong of Heilongjiang Province, andP. tremula from Shanxi Province. Clones No 1333 ofP. Alba × P. davidiana and No 1132 ofP. davidiana × (P. alba × P. davidiana F1) had greater genetic variation and heritability in clones tested.
(Responsible Editor: Dai Fangtian) |
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| Keywords: | Clones Hybridization Aspen |
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