杂交新品种“百日花”楸树选育与栽培试验研究  

Study on Breeding and Cultivation Experiment of the New Hybrid Cultivar"Bairihua"of Catalpa bungei

作　　者：赵鲲 王军辉[2] 麻文俊[2] 张云峰 张海让 李关峰 杨艳红 ZHAO Kun;WANG Junhui;Ma Wenjun;ZHANG Yunfeng;ZHANG Hairang;LI Guanfeng;YANG Yanhong(Luoyang Academy of Agriculture and Forestry,Luoyang 471000,Henan,China;Research Institute of Forestry,Chinese Academy of Forestry,Beijing 100091,China;Forestry Bureau of Lingbao City,Sanmenxia 472500,Henan,China;Quanbaoshan Forest Farm of Luoning County,Luoyang 471700,Henan,China)

机构地区：[1]洛阳农林科学院,河南洛阳471000 [2]中国林业科学研究院林业研究所,北京100091 [3]灵宝市林业局,河南三门峡472500 [4]洛宁县全宝山林场,河南洛阳471700

出　　处：《安徽林业科技》2020年第6期15-18,共4页Anhui Forestry Science and Technology

基　　金：国家“十一五”科技支撑计划项目(编号:2006BAD24B0801)。

摘　　要：本文详细介绍了由洛阳农林科学院与中国林科院林业所合作培育的紫葳科楸树属种间杂种“百日花”楸树良种的育种过程、生物学特性、生态学特性、形态特征、物候、育苗、造林及病虫害防治等内容,以期为我国楸树新种质创制及楸树特异新品种推广提供技术支持。In this paper,a detailed introduction was made to such contents as breeding process,biological and ecological characteristics,morphological and phenological characters and techniques for propagation,afforestation and disease and pest control of the new interspecific hybrid cultivar"Bairihua"of Catalpa bungei,co-developed by Luoyang Academy of Agriculture and Forestry and Research Institute of Forestry,Chinese Academy of Forestry,in the hope of providing technical support for developing new germplasm of Catalpa bungei and promoting the new cultivars in China.

关 键 词：楸树 新品种 种间杂交 开花习性 繁育栽培 

分 类 号：S792.99[农业科学—林木遗传育种]