摘要
三倍体毛白杨具有生长迅速、抗逆性强、材质优良等特性,在北方广为种植,是当前最有开发价值的10大杨树新品种之一。首次在江西开展引种栽培试验,当年平均苗高3.5m,平均地径3.2cm,病虫危害少,苗期生长基本正常。初步显示,三倍体毛白杨在江西也能引种栽培。
Triploid Populus tomentosa is one of ten new varieties of poplar with the most developmental value, planted wildly in the north of China. Its properties are fast-growth, strong-resistance and good-timber, etc. Triploid Populus tomentosa's introduction experiment was made in Jiangxi for the first time, In this year, the average height and the average diameter of these seedlings reached 3.5m and 3.2cm, respectively. Their growth was good on the whole and the endanger of insect pest was little. The results show introduing triploid Populus tomentosa to Jiangxi Province can succeed.
出处
《江西林业科技》
2004年第1期10-11,13,共3页
Jiangxi Forestry Science and Technology
关键词
三倍体毛白杨
引种试验
Triploid Populus tomentosa
Introduction experiment
