Analysis of Genetic Diversity of Wild Soybean in Shanxi Province(PDF)

¡¶´ó¶¹¿Æѧ¡·[ISSN:1000-9841/CN:23-1227/S]

Issue:

2018Äê01ÆÚ

Page:

58-66

Research Field:

Publishing date:

Info

Title:

Analysis of Genetic Diversity of Wild Soybean in Shanxi Province

Author(s):

ZHANG Hai-ping;  WU Shu-feng;  CHEN Yan;  WANG Zhi;  ZHOU Jian-ping

(Institute of Crop Germplasm Resources, Shanxi Academy of Agricultural Sciences/Key Laboratory of Crop Gene Resources and Germplasm Enhancement on Loess Plateau, Ministry of Agriculture, P.R.China/Shanxi Key Laboratory of Genetic Resources and Genetic Improvement, Taiyuan 030031, China)

Keywords:

Soybean;  Germplasm resources;  Genetic diversity;  Cluster analysis

PACS:

S565.1

DOI:

10.11861/j.issn.1000-9841.2018.01.0058

Abstract:

In order to provide theriotical basis for utilization, 100 wild soybean materials were used as materials to analyze the genetic diversity and clustering based on 10 qualitative traits and 9 quantitative traits. The results showed that there was wide genetic variation of Shanxi wild soybean. The shannon weaver of quantitative traits were more than 1.8 cluster analysis with SPSS 18.0, 100 wild soybeans were separated into two groups. The one group mainly included northern and part middle resources. The main characters were short growth period, small pods and seeds per plant, low 100-seeds weight and seed weight per plant. The second group included south resources and the other middle resources of Shanxi. These resources had longer growth period and plant height, more pods, seeds per plant, 100-seeds weight and seed weight per plant than the one group.

References:

£Û1£Ý ÌïÇåÕð, ¸Ç¾ûï×. ´ó¶¹ÆðÔ´Óë½ø»¯Ñо¿½øÕ¹£ÛJ£Ý. ´ó¶¹¿Æѧ, 2001, 20(1): 54-59. (Tian Q Z, Gai J Y. A review on the research of soybean origination and evolution£ÛJ£Ý. Soybean Science, 2001, 20(1): 54-59.)

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