| 清水地区核桃品种(系)引种表现评价 |
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| 引用本文： | 马明,杨克强,孙彩玲,王钧毅.清水地区核桃品种(系)引种表现评价[J].经济林研究,2006,24(3):21-24. |
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| 作者姓名： | 马明 杨克强 孙彩玲 王钧毅 |
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| 作者单位： | 1. 山东农业大学,山东,泰安,271018
2. 山东泰安绿园核桃、板栗研究所,山东,泰安,271018 |
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| 基金项目： | 山东农业大学校科研和教改项目 |
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| 摘 要： | 对从国内各地引入清水地区的20个核桃品种(系)的树体特性、坚果经济性状、抗白粉病、抗越冬抽条、抗冻害特性和丰产性进行了7 a的观察研究。从适应性、丰产性、树体特性和坚果品质4个方面,用加权平均法对参比品种(系)进行了评价。结果表明:元丰、香玲、丰辉、辽4可作为清水地区的主栽品种;扎343和阿7可以适当发展;中林5可作为集约栽培的授粉品种,鲁光可作为林果兼用型品种来发展;中林1是抗寒育种的良好种质资源。
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| 关 键 词： | 核桃 品种 引种 |
| 文章编号： | 1003-8981（2006）03-0021-04 |
| 收稿时间： | 2006-06-28 |
| 修稿时间： | 2006年6月28日 |
Evaluation of Cultivars or Clones Introduction in Walnut at Qingshui |
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| MA Ming,YANG Ke-Qiang,SUN Cai-Ling,WANG Jun-Yi.Evaluation of Cultivars or Clones Introduction in Walnut at Qingshui[J].Economic Forest Researches,2006,24(3):21-24. |
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| Authors: | MA Ming YANG Ke-Qiang SUN Cai-Ling WANG Jun-Yi |
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| Abstract: | Canopy growth character,economic characters of nut,powdery mildew resistance,anti-sprouting and living through the winter,freeze injury resistance and productivity in 20 walnut cultivars or clones introduced from domestic had been observed and researched for 7 years in Qingshui County,Gansu province.Adaptation,productivity,canopy growth and nut quality in these cultivars or clones were evaluated by the method of weighted average.The results showed that Yuanfeng,Xiangling,Fenghui and Liao 4 could be planted as major cultivars in Qingshui; suitable scale of Za 343 and A 7 could be developed;Zhongling 5 could be planted as fertilizing variety in intensive cultivation of other cultivars(clones);Luguang could be planted for wood and nut;Zhongling 1 could be taken as fine germplasm resource for selecting and cultivating anti-cold varieties. |
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| Keywords: | walnut(Juglans regia L ) cultivars introduction |
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