桃种质资源收集利用及进化研究进展  

The Study on Collection,Utilization and Evolution of Peach Germplasm Resources

作　　者：雷培 尹泽超 桑利群[2] 关法春[2] 王玉婷 孟凡娟[1] LEI Pei;YIN Ze-chao;SANG Li-qun;GUAN Fa-chun;WANG Yu-ting;MENG Fan - jnan(College of Life Science ,Northeast Forestry University ,Harbin Heilongjiang 150040;Tibet Agriculture and Animal Husbandry University;Institute of Forestry Science of Tibet Autonomous Region)

机构地区：[1]东北林业大学生命科学学院,黑龙江哈尔滨150040 [2]西藏农牧学院 [3]西藏自治区林木科学研究院

出　　处：《现代农业科技》2019年第1期94-95,99,共3页Modern Agricultural Science and Technology

基　　金：大学生创新实验省级项目(201610225142)

摘　　要：我国是农业大国,果树的种植以及新品种的开发利用非常重要。桃起源于我国,种质资源丰富,目前我国有上千个桃的商业品种,但由于对种质资源还未形成深入的研究和利用,在一定程度上制约了桃商品经济的发展。中国目前有3个国家级桃种质资源圃,已经收集了我国桃的多数种质资源,并采用农艺学、生物学等研究手段筛选出优良品种进行培养,同时通过测序等方法初步分析了桃的进化过程。As a large agricultural country , the cultivation of fruit trees and the development of new varieties in China is very important.Peach isorigin from China.At present , there are thousands of peach commercial varieties in China , peach germplasm resources are abundant , but the lack of further study of germplasm resources has lead to restriction of the development of peach commodity economy.There are three national peach germplasmresource nurseries in China,and most germplasm resources of peach in China have been collected , and excellent varieties have been selected for cultivation by agronomy , biology and other research methods.Meanwhile , the evolutionary process of peach has been preliminarily analyzed by sequencingand other methods.

关 键 词：桃 种质资源 收集 利用 进化研究 

分 类 号：S662.1[农业科学—果树学]