Full TGIF Record # 237664
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DOI:10.11686/cyxb20100528
Web URL(s):http://cyxb.lzu.edu.cn/EN/article/downloadArticleFile.do?attachType=PDF&id=2888
    Last checked: 02/11/2016
    Requires: PDF Reader
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Author(s):Huang, Chun-qiong; Zhou, Shao-yun; Liu, Guo-dao; Bai, Chang-jun
Author Affiliation:Huang, Zhou, Liu, and Bai: Tropical Crop Genetic Resources Institute, CATAS, Key Laboratory of Tropical Crops Germplasm Utilization, Ministry of Agriculture; Huang and Zhou: College of Agronomy, Hainan University, Danzhou, China
Title:A study on morphological variations of Cynodon dactylon in south China
Source:[Caoye Xuebao] [Acta Prataculturae Sinica]. Vol. 19, No. 5, October 20 2010, p. 210-217.
# of Pages:8
Publishing Information:[Lanzhou Shi, China]: ["Cao Ye Xue Bao" Bian Ji Wei Yuan Hui]
Abstract/Contents:"Eleven morphological characteristics of 36 accessions of wild Cynodon dactylon from south China were observed and analyzed. The results showed that: 1) Abundant morphological variation existed in accessions of C. dactylon. Their coefficients of variation were ranked as follows: leaf hairs (129.78%)>turf height (38.18%)>leaf length (37.61%)>turf density (32.41%)>internode length (21.80%)>inflorescence length (18.44%)>spikelet number (15.08%)>internode diameter (14.49%)>leaf width (14.05%)>inflorescence branch number (9.45%)>leaf color (7.64%). 2) Morphological characteristics of C. dactylon had significant relationships. Those with high turf had lighter color, more leaf hairs, longer and wider leaves, stronger stems, longer inflorescence, and more inflorescence branches and spikelets, whereas those with low turf had the opposite characteristics. 3) With higher latitudes, C. dactylon had darker leaf color, stronger stems, fewer inflorescence branches and spikelets. It also became stronger, with higher turf, longer inflorescences but fewer spikelets as the longitude increased. 4) Based on eleven morphological characteristics, accessions of wild C. dactylon from south China were clustered into three morphological types."
Language:Chinese
References:20
Note:Abstract also appears in English
"Sum No. 88"
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ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Huang, C.-q., S.-y. Zhou, G.-d. Liu, and C.-j. Bai. 2010. A study on morphological variations of Cynodon dactylon in south China. (In Chinese) [Caoye Xuebao] [Acta Prataculturae Sinica]. 19(5):p. 210-217.
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DOI: 10.11686/cyxb20100528
Web URL(s):
http://cyxb.lzu.edu.cn/EN/article/downloadArticleFile.do?attachType=PDF&id=2888
    Last checked: 02/11/2016
    Requires: PDF Reader
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