摘要
毛脉树胡椒（Piper hispidnervum ）扦插繁殖试验表明：用1～2年生树的主干和侧枝带叶插条（生根率分别为90%～95%、85%～88%）；3～5月扦插（生根率分别为78%～87%）；用中穗插条（10～20cm，生根率高，为78%）；粗砂床插条（生根率高达93%）；干热季插条荫蔽度80%或全光照喷雾（生根率＞78%）；都有利于生根，提高成活率．
The results show that the rooting percent of 1~2-yr-old branch and lateral with leaves are from 90% to 95% and from 85% to 88% respectively;the percent of 90~150-d-old cutting are from 78% to 87%;the percent of cutting 10~20cm in length is 78%;the percent is 93% on sandy medium;the percent is over 78% under shaded or full illumination condition with spray during dry-heat season．
出处
《云南热作科技》
2001年第2期9-12,共4页
Journal of Yunnan Tropical Crops Science & Technology
