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Web URL(s): | http://bfyy.haasep.cn/Upload/PaperUpLoad/9065c2eb-1f5b-4356-8d6c-d079846d4f0d.pdf Last checked: 02/21/2017 Requires: PDF Reader |
Publication Type:
| Report |
Author(s): | Mei, Jing;
Zhang, Hui;
Sun, Xin;
Zhang, Lei;
Zheng, Xia;
Shao, Shi-guang |
Author Affiliation: | Department of Life Science, Lianyungang Teachers College, Lianyungang, Jiangsu |
Title: | Effect of seawater stress on the seed germination of Poa pratensis |
Source: | [Bei Fang Yuan Yi] [Northern Horticulture]. Vol. 15, 2012, p. 83-86. |
Publishing Information: | [Ha'erbin Shi: "Bei fang yuan yi" Bian Jibu] |
# of Pages: | 4 |
Keywords: | TIC Keywords: Alkaline soils; Evaluations; Growth factors; Poa pratensis; Saline water; Salt stress; Salt tolerance; Seed germination; Water quality
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Abstract/Contents: | "P. pratensis seeds were treated with seawater of different concentrations, germination rate, the germination potential, germination index, vigor index, simplified radicle bud growth amount of P. pratensis seed under seawater stress were determined, and the important turfgrass P. pratensis seeds on saline alkali soil tolerance were studied. The results showed that with the concentration increased, all the indicators had an overall declining tendency, and the germination rate, germination index in 1% seawater concentrations to control had significant differences, the description of seawater on P. pratensis seed germination had certain inhibition; but its salt half lethal concentration reached 30%, germination vigor in 5%, simplified vigor index in 1%, radicle bud growth in 5% seawater concentration and control had no significant difference, which indicated that the P. pratensis seeds on saline-alkali stress potentially tolerated; lower concentration of seawater on germ affects more than radicle, but in higher concentrations, saline-alkali stress on radicle growth influences greatly." |
Language: | Chinese |
References: | 10 |
Note: | Abstract also appears in English Tables Graphs |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Mei, J., H. Zhang, X. Sun, L. Zhang, X. Zheng, and S.-g. Shao. 2012. Effect of seawater stress on the seed germination of Poa pratensis. (In Chinese) [Bei Fang Yuan Yi] [Northern Horticulture]. 15:p. 83-86. |
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