论文部分内容阅读
厚朴是我国特产,国家二级保护中药材,培育优质壮苗,营造厚朴速生丰产林对于保护和发展厚朴资源有十分重要的意义。现将厚朴育苗的主要技术介绍如下:1.适时采种,混砂贮藏,播种尽外面的蜡质层。厚朴果期9～10月,过早采种,种子不饱满,影响发芽串;种子运输,贮藏过程不注意透气,会严重影响种子发芽,用塑料袋包装长途运输或长期贮藏几乎完全丧失发芽率。2.选好圃地,施足基肥。厚朴育苗要选择排水良好,疏松肥沃的
Magnolia is China’s specialty, the state two protection of Chinese herbal medicines, cultivate high quality seedlings, to create Magnolia fast growing forest for the protection and development Magnolia resources is of great significance. Now Magnolia nursery seedlings of the main technologies are described below: 1. timely mining, sand storage, sowing out of the wax layer. Magnoliaceae fruit period from September to October, premature seed, the seeds are not full, affecting germination string; seed transport, storage process does not pay attention to breathable, will seriously affect the seed germination, long-term transport with plastic bags or long-term storage of almost complete loss of germination rate . 2. Select a good garden, Shizujifei. Magnolia nursery to choose a good drainage, loose and fertile