摘要
从插穗条的培育、微量元素的使用和覆膜扦插3个方面介绍了杨树扦插育苗的造林技术。同时指出,扦插育苗造林能保存原优良植株的性状,提高生产力和经济效益,是扩大森林培育面积、营造速生丰产林的有效手段。
This article from the cultivation of cuttings,the use of trace elements,cottage with film covered three aspects of cuttage of poplar afforestation technology.Cuttage nursery can preserve the original fine plant traits,productivity and high economic returns,is great method to expand the cultivation area of forest to create an effective means of fast-growing and high-yielding forest.
出处
《林业勘查设计》
2009年第3期86-87,共2页
Forest Investigation Design
关键词
杨树
扦插
育苗
造林
Poplar Cuttage Seedlings Afforest
