摘要
针对半干旱地区的自然条件和气候特点,收集引进忍冬树种,采用选择育种、引种驯化等常规育种手段,筛选出适合本地区生长的橙色1号忍冬和新疆忍冬。结果表明:橙色1号忍冬和新疆忍冬的扦插成活率分别为62%和64%,苗高分别为18cm和28cm,造林成活率分别为97%和91%;抗逆性表现均优于其他品种。橙色1号忍冬和新疆忍冬可在半干旱地区防沙治沙、园林绿化、经济林建设中应用。
According to natural conditions & climate characteristics in semiarid regions,Lonicera j aponica were in-troduced and collected;using selective breeding,introduction and domestication and other conventional breeding methods,L.ruprechtiana ‘Chengse-1 ’and L.tatarica which are suitable to local region were selected.Result shows that:cutting survival rate of L.ruprechtiana ‘Chengse-1’and Lonicera tatarica is 62% & 64% respective-ly;seedling height of them is 18 cm & 28 cm respectively;afforestation survival rate of them is 97% & 91% re-spectively;resistance performance are optimal than other varieties.L.ruprechtiana ‘Chengse-1’and L.tatarica can be used in combating desertification,landscaping,and forest construction in semiarid regions.
出处
《防护林科技》
2015年第11期58-60,共3页
Protection Forest Science and Technology
基金
中央财政林业科技推广示范资金项目([2014]H2T09号)
关键词
半干旱地区
引种选育
橙色1号忍冬
新疆忍冬
semiarid areas
introduction and breeding
Lonicera ruprechtiana ‘Chengse-1'
Lonicera tatarica
