摘要
云南拟单性木兰大苗的移栽技术一直是一个难点。通过几年来的实践探索,总结出提高移栽成活率的关键环节为:先培育袋苗,后下地培养,进行2次断根处理,并在适当的季节进行移栽。成活率可达90%以上。
Transplanting skill of nursery stock of Parakmeria yunnanensis is always the difficulty. Based on .several years＇ practice, the key point of increasing the survival rate of the transplanting is summarized as to cultivate bag seedling and then to grow in the ground, and to transplant in the suitable season by treatment of twice root cut. In such way, the survival rate can reach more than 90%.
出处
《林业调查规划》
2006年第3期142-144,共3页
Forest Inventory and Planning
关键词
云南拟单性木兰
大苗培养
移栽
Parakmeria yunnanensis
stock breeding
transplanting
