A method for Improving the Efficiency of Pear Tree Crossbreeding  

作　　者：Jintao XU Longfei LI Minghui JI Huan LIU Lijuan GAO Yong GUO Yingjie WANG Baofeng HAO 

机构地区：[1]Changli Institute of Pomology,Hebei Academy of Agriculture and Forestry Sciences,Changli 066600,China

出　　处：《Agricultural Biotechnology》2024年第2期25-26,42,共3页农业生物技术（英文版）

基　　金：Supported by HAAFS Science and Technology Innovation Special Project(2022KJCXZX-CGS-7);the Key Research and Development Program of Hebei Province(21326308D-1-2);Hebei Agriculture Research System(HBCT 2024170406)。

摘　　要：In view of the short blooming period of pear tree crossbreeding and the complexity of pollination process, a method that can improve the efficiency of crossbreeding of pear trees was provided. Meanwhile, this method can also be applied to the study of pollen xenia effect, pollination tree selection and pure pollen collection in pear tree cultivation.

关 键 词：Pear tree Cross breeding EFFICIENCY METHOD 

分 类 号：S661.2[农业科学—果树学]