摘要
青檀是国家重点保护的珍贵树种，多为野生，是制宣纸的重要原料．为保护和扩大青檀资源，为石灰岩山区农民提供一条致富的门路，对青檀的人工栽培进行了研究．结果看出，青檀是一种适应性广的荒山绿化好树种；进行硬枝扦插繁育比较困难，以播种育苗为好，但须在播种前对坚硬的种子进行浸种处理；如为提高青檀树皮的产量，宜选用截干造林．
Study on artificial cultivation of Pteroceltis tatarinowii resulted that it was a good forestation species for waste land with Wide adaptability. It was difficult for propagation by cuttings. Generally,propagation by seeding was better,but by cutting stump was the better for forestation increase of bark yield. Before seeding,treatment of presoaking was needed.
出处
《浙江林业科技》
北大核心
1994年第1期29-31,共3页
Journal of Zhejiang Forestry Science and Technology
关键词
青檀
育苗
造林
Pteroceltis tatarinowii
seedling cultivation
forestation
