| 几个晚熟砂梨引种栽培试验 |
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| 引用本文： | 孙敏红,赵思东,李娟.几个晚熟砂梨引种栽培试验[J].北方园艺,2009(2). |
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| 作者姓名： | 孙敏红 赵思东 李娟 |
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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;中南林业科技大学,资源与环境学院,湖南,长沙,410004;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： | 湖南省林业重点科学技术研究项目，中南林业科技大学人才引进资助项目 |
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| 摘 要： | 为推进湖南省砂梨种植结构的合理化.以4个晚熟砂梨品种:华丰、爱宕、新高、天皇为研究对象,通过对其进行田间生长性状、丰产性调查和果实品质的测定,筛选适合湖南栽培的晚熟砂梨品种.结果表明:4个品种的生长性状表现为华丰生长最旺盛,其它3个品种无差异;分析果实的品质特性表明,天皇>华丰>新高>爱宕;丰产性,爱宕表现最好,其他品种差异不明显;采用多维价值理论进行合成"合理-满意度"的定性分析,爱宕>天皇>华丰>新高.通过定量、定性综合分析表明,天皇综合表现好于其他晚熟品种,可以成为湖南晚熟砂梨主栽品种.
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| 关 键 词： | 晚熟 砂梨 筛选 多维价值理论 |
Study on the Introduction and Selection of Four Cultivars of Later Ripening Sandy Pears(Pyrus pyrifolia) |
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| SUN Min-hong,ZHAO Si-dong,LI Juan.Study on the Introduction and Selection of Four Cultivars of Later Ripening Sandy Pears(Pyrus pyrifolia)[J].Northern Horticulture,2009(2). |
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| Authors: | SUN Min-hong ZHAO Si-dong LI Juan |
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| Institution: | The Resource and Inviorment College of Central South Forstry University;Changsha;Hunan 410004;China |
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| Abstract: | The purpose of the study was to promote the rationalization of the planting structure of sandy pear in Hunan province.The four later-ripening cultivars of sandy pear,Huafeng,Aidang,Tianhuang,Xingao,which was suitable to be planted in Hunan,was screened out through determining the field growth characters,productivity and fruit quality of sandy pear cultivars.The experiment result showed that the best behaving of growth characters of the four cultivars in hunan was Huafeng,and others were not in difference;Th... |
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