摘要
本文对四面山野生鹅掌楸进行了硬枝扦插试验 结果表明 ,鹅掌楸硬枝扦插采用腐质土与河沙的混和物为基质 ,在 8- 1 0年生树龄母树上采枝 ,运用 1 0 0PPmABT1号生根粉处理 ,于春季扦插对其生根是有效的 ,其成活率可达 2 1 %
This writing had a test on the artifial cuttage of the wild liriodendron chinensis' hard twigs in Simian mountain The result shows: If we use the mixture of rotten leaf soil and river sand as basic material , then collect branches from 8 to 10-year-old mother trees , and treat them with root-taking stimulating powder containing 100 ppmABT1 , it is effective for rooting when cuttaging the hard twigs in spring .The survival rate can be 21%.
关键词
鹩掌楸
繁殖技术
硬枝扦插
Liriodendron chinensis
propagation technology
hard twig cuttage
