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The Genetic Resources of Introduced Populus and the Problems Existed in China / 外来杨树遗传资源及其存在的问题

苏晓华 ; 丁明明 ; 黄秦军

Forest research (Beijing), 2005-01, Vol.18 (6), p.743

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題名:
The Genetic Resources of Introduced Populus and the Problems Existed in China / 外来杨树遗传资源及其存在的问题
著者: 苏晓华 ; 丁明明 ; 黄秦军
所屬期刊: Forest research (Beijing), 2005-01, Vol.18 (6), p.743
描述: This paper reviewed the introduced genetic resources of Populus in different phases briefly, and summarized the important role of introduced resources in cultivating and the breeding. The authors considered that the research should be strengthened according to the problems presented nowadays. It is necessary to increase the investment to the research of genetic resources, build up the perfect base of genetic conservation, strengthen the innovative abilities to the poplar breeding, extend the scale and the profundity of the estimate research of the introduced genetic resources to achieve the abilities of foreseeing the use of the introduced genetic resources. The gene saturation to poplar hybrids can change the genetic diversity and the integrality of native poplar, the artificial hybrids transformed the foreign genes is the key technology to defend the gene pollution which should be taken as the new needed index to popularize the new varieties. It should start the new turn of collection and research to geneti
出版者: Beijing: Chinese Academy of Forestry
語言: 中文
識別號: ISSN: 1001-1498
資源來源: Alma/SFX Local Collection
Agricultural & Environmental Science Collection

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