| 吉林省水稻中早、中熟品种品质性状的综合分析 |
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| 引用本文： | 玄英实,元东林,全林虎,程正海,董艺兰,黄初女,朱浩哲,王光达.吉林省水稻中早、中熟品种品质性状的综合分析[J].吉林农业科学,2006,31(2):21-24,33. |
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| 作者姓名： | 玄英实 元东林 全林虎 程正海 董艺兰 黄初女 朱浩哲 王光达 |
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| 作者单位： | 吉林省延边州农业科学研究院,吉林,龙井,133400 |
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| 摘 要： | 根据吉林省2003年中早、中熟4个品种区域试验点38个参试品种12项品质性状的测定结果,研究了各品质性状的品种(基因型)、地点、品种×地点互作效应相对变异。结果表明,垩白性状、直链淀粉含量、精米率、粒长的国家一级达标率极低;各品质性状在品种间、环境(地点)间都有极显著差异,而且各品质性状均存在品种×地点交互作用;参试品种均以品种效应为主,品种效应最大的是直链淀粉含量,环境效应最大的是整精米率。
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| 关 键 词： | 水稻 品质 效应分析 |
| 文章编号： | 1003-8701（2006）02-0021-04 |
| 收稿时间： | 2005-10-15 |
| 修稿时间： | 2005-10-15 |
Comprehensive Analysis of Quality Characteristics of Middle Early Season and Middle Season Japonica Rice Varieties Recently Tested in Jilin Province |
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| XUN Ying-shi,YUAN Dong-lin,QUAN Lin-hu,etal..Comprehensive Analysis of Quality Characteristics of Middle Early Season and Middle Season Japonica Rice Varieties Recently Tested in Jilin Province[J].Jilin Agricultural Sciences,2006,31(2):21-24,33. |
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| Authors: | XUN Ying-shi YUAN Dong-lin QUAN Lin-hu etal |
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| Abstract: | The relative significance of effect of genotype,test site,genotype × site interaction on 12 quality characteristics was studied in the paper,according to data collected from 38middle early season and middle season japonica rice varieties tested at 4 sites in Jilin province in 2003.The results showed that: Chalky trait,amylose content,milled rice recovery and grain length was seldom reached the first class of national rice standard.There were significant differences in all quality characteristics among different genotype,test site and genotype × site interaction.All quality characteristics were predominantly influenced by genotype effect.The amylose content was mostly influenced by genotype effect and the head rice recovery was mostly influenced by environmental effect. |
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| Keywords: | Japonica rice Quality Effect analysis |
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