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DOI: | 10.13610/j.cnki.1672-352x.20160512.006 |
Web URL(s): | http://ahnydxxb.ahau.edu.cn/ch/reader/create_pdf.aspx?file_no=201603021&flag=1&year_id=2016&quarter_id=3 Last checked: 07/13/2017 Requires: PDF Reader |
Publication Type:
| Report |
Author(s): | Jiang, Shengquan;
Cheng, Jianfeng;
Tu, Qingfang;
Dai, Yuanyuan |
Author Affiliation: | Jiang, Tu, and Dai: Food and Environmental Engineering Department, Chuzhou Vocational and Technical College, Chuzhou; Cheng: College of Agronomy, Jiangxi Agricultural University, Nanchang |
Title: | The correlations and variations of seed morphological characters in gramineous turfgrass |
Section: | Gardening Other records with the "Gardening" Section
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Source: | Anhui Nongye Daxue Xuebao [Journal of Anhui Agricultural University]. Vol. 43, No. 3, 2016, p. 452-456. |
Publishing Information: | Hefei, China: Anhui Nongye Daxue [Anjui Agricultural University] |
# of Pages: | 5 |
Keywords: | TIC Keywords: Correlation; Cultivar improvement; Genetic variability; Genotypes; Morphological evaluation; Resource inventories; Seed testing
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Abstract/Contents: | "The correlations and variations of seed morphological characters in 18 different genotypes of gramineous turf grass were studied. The results show that: the variation of seed morphological characters in gramineous turf grass was 1000-grain-volume (16.34%) > 1000-grain-weight (13.33%) > 1000-grain-surface-area (13.22%) > grain length (9.76%) > grain density (8.43%) > grain width (7.81%) > grain thickness (6.74%). The seed morphology of gramineous could be divided into three categories with a significant difference between individual categories (P < 0.05). The correlation analysis indicated that the correlation in other lawn grass seed morphological characteristics was significantly correlated (P < 0.05) except for 1000-grain-weight and grain weight. The grain length, grain width, grain thickness, 1000-grain-weight, 1000-grain-surface-area were negatively correlated with the grain weight. Other seed morphology of gramineous turf grass was positively correlated. The grain length, grain width, grain thick, 1000-grain-weight, 1000-grain-surface-area all could reflect the characteristics of the seed. These results of morphological variations and morphological characteristics will provide a theory support for the resource description, variety improvement and establishment of a seed resource standard system of gramineous turf grass." |
Language: | Chinese |
References: | 21 |
Note: | Abstract also appears in English Tables Graphs |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Jiang, S., J. Cheng, Q. Tu, and Y. Dai. 2016. The correlations and variations of seed morphological characters in gramineous turfgrass. (In Chinese) Anhui Nongye Daxue Xuebao [Journal of Anhui Agricultural University]. 43(3):p. 452-456. |
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| DOI: 10.13610/j.cnki.1672-352x.20160512.006 |
| Web URL(s): http://ahnydxxb.ahau.edu.cn/ch/reader/create_pdf.aspx?file_no=201603021&flag=1&year_id=2016&quarter_id=3 Last checked: 07/13/2017 Requires: PDF Reader |
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