| 中国核桃主要品种坚果缝合线特性研究 |
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| 引用本文： | 齐静,马庆国,杨建民,裴东. 中国核桃主要品种坚果缝合线特性研究[J]. 经济林研究, 2009, 27(2): 57-61 |
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| 作者姓名： | 齐静 马庆国 杨建民 裴东 |
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| 作者单位： | 河北农业大学,河北,保定,071001;中国林业科学研究院林业研究所国家林业局森林培育重点实验室,北京,100091;中国林业科学研究院林业研究所国家林业局森林培育重点实验室,北京,100091;河北农业大学,河北,保定,071001 |
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| 摘 要： | 以我国的农家核桃品种以和目前主栽的早实品种为试材,以美国主栽品种强特勒为标准品种,对坚果的缝合线特性开展了研究.结果表明:缝合线紧密度与其高度、内褶壁厚度呈显著正相关关系,而与栽植地变化无关.我国传统优良品种的缝合线紧密度与强特勒无明显差异,而早实品种缝合线紧密度差与强特勒有明显差异.
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| 关 键 词： | 核桃 缝合线 差异性 相关性 |
Study on Shell Seal Characteristics of Walnut Breeds in China |
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| QI Jing,MA Qing-guo,YANG Jian-min,PEI Dong. Study on Shell Seal Characteristics of Walnut Breeds in China[J]. Economic Forest Researches, 2009, 27(2): 57-61 |
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| Authors: | QI Jing MA Qing-guo YANG Jian-min PEI Dong |
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| Affiliation: | 1. Hebei Agricultural University;Baoding 071001;Hebei;China;2. Institute of Forestry;Key Laboratory Silviculture of the State Forestry Administration;Chinese Academy of Forestry;Beijing 100091;China |
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| Abstract: | Shell seal characteristics of walnut Breeds in China were studied taking country breeds and precocious breeds as materials,and taking American breed 'Chandler' as standard. The results showed that tightness of shell seal was positive-correlated with its height and inner pleat thickness significantly,but it had nothing to do with planting land changes. Shell seal tightness of precocious breeds had significant difference with 'Chandler' but traditional breeds had not. |
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| Keywords: | walnut shell seal differences correlation |
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