| 砂梨新品种引种筛选研究 |
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| 引用本文： | 赵思东,袁德义,张琳,孙敏红.砂梨新品种引种筛选研究[J].中南林业科技大学学报,2007,27(1):30-34. |
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| 作者姓名： | 赵思东 袁德义 张琳 孙敏红 |
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| 作者单位： | 中南林业科技大学资源与环境学院 湖南长沙410004 |
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| 基金项目： | 引进国际先进农业科技计划(948计划);湖南省林业重点科学技术研究项目 |
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| 摘 要： | 采用合理-满意度和多维价值理论合并规则的评价方法,对2001年从日本、韩国以及国内相关果树研究所引进到湖南栽培的16个砂梨新品种的生长性状、丰产性能、果实品质特征和抗病性等4个方面进行量化比较.结果表明:翠冠、早生喜水、早生黄金、圆黄、晚大新高、爱宕、天皇表现最佳,可大力推广.
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| 关 键 词： | 经济林 砂梨 品种 筛选 优良性状 多维价值理论 |
| 文章编号： | 1000-2502（2007）01-0030-05 |
| 收稿时间： | 2006-10-12 |
| 修稿时间： | 2006-10-12 |
Study of the Screening of Sand Pear (Pyrus pyrifolia) Cultivars |
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| ZHAO Si-dong,YUAN De-yi,ZHANG Lin,SUN Min-hong.Study of the Screening of Sand Pear (Pyrus pyrifolia) Cultivars[J].Journal of Central South Forestry University,2007,27(1):30-34. |
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| Authors: | ZHAO Si-dong YUAN De-yi ZHANG Lin SUN Min-hong |
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| Institution: | School of Resources and Environment, Central South University of Forestry and Technology, Changsha 410004, Hunan, China |
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| Abstract: | Evaluation and comparison were performed using 16 sand pear(Pyrus pyrifolia) cultivars that were introduced in 2001 from Japan,Korea and a number of national fruit research institutes concerned.Synthetic and quantitative evaluations were also carried out in the four aspects such as fruit qualities,growth properties,resistance to diseases and yield.The obtained results reveal that of the 16 cultivars analyzed,'Cuiguan','Zaoshengxishui','Josengwhangkeum','Wonhwang','Wandaxingao','Atago' and 'Tianhuang' were considered to be the best cultivars and fit for popularization. |
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| Keywords: | non-timber forest sand pear(Pyrus pyrifolia) cultivars screening multi-dimensional value theory |
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