]*>","")" /> Preliminary Study on Populus euphratica Oliv. Hybridization and Breeding
Xinjiang Agricultural Sciences

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Preliminary Study on Populus euphratica Oliv. Hybridization and Breeding

ZHANG Dong-ya;CUI Pei-yi;GUO Jian-zhong;LIU Feng-lan;HAN Zheng-wei;Gulimire   

  • Received:2010-03-25 Revised:2010-03-25 Online:2010-03-25 Published:2010-03-25

胡杨杂交育种试验初报

张东亚;崔培毅;郭建忠;刘凤兰;韩政伟;古丽米热   

  1. 新疆林业科学院,乌鲁木齐,830000;吉木萨尔林木良种试验站,新疆吉木萨尔,831700





摘要： [目的]研究胡杨与青杨派和黑杨派、白杨派杂交的难易程度,获得具有胡杨遗传特性的杂交品种.[方法]以胡杨为母本与青杨派和黑杨派、白杨派的杨树的杂交,采用树上套袋立木授粉法,以胡杨作为父本与青杨派和黑杨派、白杨派的杨树的杂交,采用切枝水培法.杂种苗的培育采用了营养杯育苗法.[结果]获得以胡杨为母本杂交种苗组合4个,以胡杨为父本杂交种苗组合3个.[结论]以胡杨为父本和母本的各杂交组合亲和力的顺序是:密叶杨×胡杨最强,青杨派和黑杨派间杂交种次之,白杨派最差,为以后胡杨改良打下了坚实的基础.