摘要
景宁县于2009年引进长林3号、长林4号、长林18号、长林23号、长林27号、长林40号、长林53号、长林166号8个油茶优良品种,经过3 a的栽培试验,结果表明:8个油茶品种成活率、初生长等均表现良好;各品种间树高、地径、树冠生长量间差异极显著,其中长林40号树高生长量最大,达125 cm,长林53号地径生长量最大,长林4号树冠生长量最大,长林4号、长林18号、长林40号、长林53号品种可作为主栽品种,适宜在景宁全面推广。
Introduction of superior cultivars of Camellia oleifera was conducted in 2009 in Jingjing, Zhejiang province. Three years＇ cultivation demonstrated that 8 introduced eultivars had good survival rate and primary growth. It had evident difference of height growth, ground diameter and ca＇own growth among cultivars, especially the height growth of Changlin 40 reached 125em, the ground diameter of Changlin 53 was the largest and the crown growth of Chmaglin 4 was the biggest. 4 cultivars were recommended to be planted in Jingning.
出处
《浙江林业科技》
北大核心
2012年第4期57-60,共4页
Journal of Zhejiang Forestry Science and Technology
关键词
油茶
品种
引种
试验初报
Camellia oleifera
cultivar
introduction
