| 新疆伊犁野核桃复叶的表型变异及生长规律 |
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| 引用本文： | 张维,赵玉,张相锋,杨允菲,李建东.新疆伊犁野核桃复叶的表型变异及生长规律[J].东北师大学报(自然科学版),2011,43(1):113-117. |
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| 作者姓名： | 张维 赵玉 张相锋 杨允菲 李建东 |
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| 作者单位： | 张维,ZHANG Wei(伊犁师范学院化学与生物科学学院,新疆,伊宁,835000;东北师范大学草地科学研究所,植被生态科学教育部重点实验室,吉林,长春,130024);赵玉,张相锋,ZHAO Yu,ZHANG Xiang-feng(伊犁师范学院化学与生物科学学院,新疆,伊宁,835000);杨允菲,李建东,YANG Yun-fei,Li Jian-dong(东北师范大学草地科学研究所,植被生态科学教育部重点实验室,吉林,长春,130024) |
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| 基金项目： | 国家自然科学基金，伊犁师范学院青年教师科研基金 |
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| 摘 要： | 通过对新疆野核桃3种复叶的大样本测量,分析了不同小叶数量复叶各组成的表型差异性及生长规律.结果表明,随小叶数增加,复叶的叶长和叶宽增大.数量性状的变异程度在叶轴长、右小叶长和右小叶宽上为小叶数越多,变异系数越大.3种复叶之间,复叶长和复叶宽差异均显著,叶轴长、顶小叶长和左右小叶长差异均不显著.3种复叶的叶轴长、复叶宽与...
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| 关 键 词： | 野核桃 复叶 表型差异 生长规律 |
Phenotypic variability and growth regulation on the compound leaf of Juglans regia in Yili of Xinjiang |
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| ZHANG Wei,ZHAO Yu,ZHANG Xiang-feng,YANG Yun-fei,LI Jian-dong.Phenotypic variability and growth regulation on the compound leaf of Juglans regia in Yili of Xinjiang[J].Journal of Northeast Normal University (Natural Science Edition),2011,43(1):113-117. |
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| Authors: | ZHANG Wei ZHAO Yu ZHANG Xiang-feng YANG Yun-fei LI Jian-dong |
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| Institution: | ZHANG Wei1,2,ZHAO Yu1,ZHANG Xiang-feng1,YANG Yun-fei2,LI Jian-dong2(1.School of Chemistry and Bioscience,Yili Normal College,Yining 835000,China,2.Institute of Grassland Science,Key Laboratory of Vegetation Ecology,Ministry of Education,Northeast Normal University,Changchun 130024,China) |
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| Abstract: | By measuring three types of compound leaves of Juglans regia,i.e.compound imparipinnate leaves with five,seven or nine leaflets,on large samples in Yili of Xinjiang province,the phenotypic discrepancy and growth regulation were analyzed.The results showed that among three types,the breadth and length of compound leaves,as well as the coefficients of variability on leafstalk length,length and breadth of right leaflets increased with the number of leaflets.In terms of the coefficients of variability of four q... |
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| Keywords: | Juglans regia compound leaf phenotypic variability growth regulation |
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