Construction of Core Germplasm of Local Proso Millet Resources in Gansu

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原文链接

NETL

外文摘要：To construct the Gansu province proso millet core Germplasm resources。 According to the Gansu province millet local resources to make groups， clustering in groups， according to the proportion of 20% sampling to determine a corresponding number of taxa， according to average deviation rate of various genotypes in a group to determine sampling， to construct the primary gene pool， assess and evaluate the core germplasm genetic diversity index， characteristic value and the accuracy。 Construction of 122 core germplasm resources of Panicum miliaceum in Gansu province， accounted for 21。6% of the total resource。 The construction of core germplasm of this study reflect Gansu province millet local resource genetic diversity， on behalf of the tested germplasm。

外文关键词：

Gansu provincemilletcore germplasmdiversity index

作者：

Dong Kongjun、Yang Tianyu、He Jihong、Ren Ruiyu、Zhang Lei、Liu Rui

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作者单位：

Academy of Sciences of Gansu province agriculture Crops Research Institute,Gansu Lanzhou730070

Academy of Sciences of Gansu province agriculture Crops Research Institute,Gansu Lanzhou 730070

会议名称：

International symposium on broomcorn millet

会议地点：

Yangling(CN)

会议母体文献：

Advances in broomcorn millet research : proceedings of the 1st international symposium on broomcorn millet

页码：

146-158

出版时间：

2012