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| Web URL(s): | http://cykx.lzu.edu.cn//EN/article/downloadArticleFile.do?attachType=PDF&id=8963
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http://cykx.lzu.edu.cn//EN/abstract/abstract8963.shtml
Last checked: 03/05/2014
Notes: Guide page with English Abstract |
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| Publication Type:
| Report |
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| Author(s): | Wang, Li-bao;
Liu, Rui-feng;
Liu, Wei-dong |
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| Author Affiliation: | Forestry College, Central South University of Forestry and Technology, Changsha, Hunan, China |
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| Title: | Effect of low energy N+ beams on germination ability of Cynodon dactylon seeds |
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| Source: | [Caoye Kexue] [Pratacultural Science]. Vol. 27, No. 10, October 15 2010, p. 43-47. |
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| Publishing Information: | [Lanzhou Shi, China]: ["Cao Ye Ke Xue" Bian Jibu] |
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| # of Pages: | 5 |
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| Abstract/Contents: | "Study on germination of M1 generation seeds from Cynodon dactylon was to establish feasible implantation parameters and to understand mutation effect of N+ beams on C. dactylon and its mechanism. Naturally dry seeds were treated through N+ beams from LZD-1000 machine, and the change on germination ability of seeds aroused from N+ beams was studied. The results indicated that the appropriate dose of N+ beams was able to stimulate seeds germinating if the implantation time was in 5 seconds, the germination ability would decrease if over 5 seconds. Three values of germination rate, germination energy and vigor index of seeds through six dose treatments with 5 seconds were more than that in control by 10%,9% and 16. But three values of controlled seeds with 10 s treatment time were lower than control by 55%, 15% and 134. There were significantly differences in effect of different doses on germination rate, germination energy and vigor index ( the F values of three indexes were 638.13,109.31,2.16, and higher than F0.05(12, 26)=2.15). It is concluded that 5s implantation time and 80×1014 ions/cm2 dosage were best mutation parameters under 20 kev energy, and this could induce more variation on seed germination of C. dynodon." |
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| Language: | Chinese |
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| References: | 13 |
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| Note: | Abstract also appears in English
"Sum No. 207"
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Wang, L.-b., R.-f. Liu, and W.-d. Liu. 2010. Effect of low energy N+ beams on germination ability of Cynodon dactylon seeds. (In Chinese) [Caoye Kexue] [Pratacultural Science]. 27(10):p. 43-47. |
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| Web URL(s):
http://cykx.lzu.edu.cn//EN/article/downloadArticleFile.do?attachType=PDF&id=8963
Last checked: 03/05/2014
Requires: PDF Reader
http://cykx.lzu.edu.cn//EN/abstract/abstract8963.shtml
Last checked: 03/05/2014
Notes: Guide page with English Abstract |
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MSU catalog number: b10275836 |
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