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| Publication Type:
| Report |
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| Author(s): | Zhang, Chongling;
Liang, Zudo |
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| Author Affiliation: | Zhang: The College of Biotechnology, South China Agricultural University, Guangzhou; Liang: The Department of Animal Science, Nanjing Agricultural University, Nanjing |
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| Title: | Path-coefficient analysis of seed yield with main agronomic characters in Lolium multiflorum |
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| Source: | [Caoye Kexue] [Pratacultural Science]. Vol. 15, No. 1, February 15 1998, p. 27-29. |
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| Publishing Information: | [Lanzhou Shi, China]: ["Cao Ye Ke Xue" Bian Jibu] |
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| # of Pages: | 3 |
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| Abstract/Contents: | "The correlation and path-coefficient analysis of 8 agronomic characters in Lolium multiflorum were studied. The results indicated that there were significantly positive correlations between seed yield per plant and number of ears per plant, number of grains per ear, ear length, blade weight, plant height, 1000 grain weight and stem weight. r=0.919**, 0.808**, 0.635**, 0.588**, 0.565**, 0.375*, and 0.351*, respectively. The direct path-coefficients of 7 traits above on seed yield per plant were 0.621, 0.373, 0.148, 0.117, 0.048, 0.164 and -0.223 seperately [separately]. Both the direct number of ears per plant on seed yield per plant and the indirect effect of each character number of ears per plant were highest among 7 characters. Number of ears per plant, therefore, played a key role in improving seed yield." |
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| Language: | Chinese |
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| References: | 3 |
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| Note: | Abstract also appears in English
Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Zhang, C., and Z. Liang. 1998. Path-coefficient analysis of seed yield with main agronomic characters in Lolium multiflorum. (In Chinese) [Caoye Kexue] [Pratacultural Science]. 15(1):p. 27-29. |
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