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当前位置: 首页 > 文章 > 西伯利亚杏杏核自然变异与类型划分 核农学报 2013 (9) 1371-1377
Position: Home > Articles > Natural Variation and Types Division of Almond Characters of Armeniaca sibirica Journal of Nuclear Agricultural Sciences 2013 (9) 1371-1377

西伯利亚杏杏核自然变异与类型划分

作  者：
李迎超;王利兵;尹杰;彭建东;邹全程
单  位：
辽宁省杨树研究所;国家林业局调查规划设计院;中国林业科学研究院林业研究所/国家林业局林木培育重点实验室
关键词：
西伯利亚杏;杏核;自然变异;优良类型
摘  要：
在对西伯利亚杏3个主产区(长白山北部、大兴安岭南麓和燕山南麓太行山北段地区)全面踏查的基础上,测定西伯利亚杏杏核主要表型特征和经济性状的变异情况,从而进行了类型划分,并对各类型经济性状进行分析和评价。研究结果表明:西伯利亚杏杏核的各数量性状个体内变异较小,但个体间变异较大,具备选择优良类型的基础;西伯利亚杏在长白山北部山地的小卵圆核型、大兴安岭南麓的大心脏核型、中椭圆核型、燕山南麓太行山北段地区的中心脏核型、大心脏核型均属于初选优良类型,这些类型在当前没有无性系品种可利用的条件下,可以在当地作为丰产高油优良类型,并且通过无性繁殖手段试行推广。
译  名：
Natural Variation and Types Division of Almond Characters of Armeniaca sibirica
作  者：
LI Yi-chao;WANG Li-bing;YIN Jie;PENG Jian-dong;Zou Quan-cheng;esearch Institute of Forestry,Key Laboratory of Forest Silviculture of the State Forestry Administration,Chinese Academy Forestry;Poplar Research Institute of Liaoning Province;Academy of Forest Inventory and Planning,State Forestry Administration;
关键词：
Armeniaca sibirica(L.) Lam.;;Almond;;Natural variation;;Superior type
摘  要：
Based on comprehensive investigation of Armeniaca sibirica 3 main production areas,sample plots were set and samples were collected.The types were divided based on variation of Armeniaca sibirica almond main phenotype and economy characteristic determination,and then economy characteristic of each type was analyzed and evaluated.The results were as follows:(1) The within a tree variation of Armeniaca sibirica almond quantity characteristic was smaller,but the individual trees were bigger,providing the basis for superior type selection.(2) The small ovate kernel type belongs to the superior type of Armeniaca sibirica in the north Changbai Mountain.The big cordiform kernel type and middle elliptic kernel type were the superior types of Armeniaca sibirica in the south foot of Daxinganling Mountain.The middle cordiform kernel type and big cordiform kernel types were the superior types of Armeniaca sibirica in the south foot of Yan Mountain and the north Taihang Mountain.As there was no clone breed that could use,these 5 superior types of each areas could try to promote through clonal means.

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