摘要
运用正交试验的方法研究不同炼苗时间、遮阳网遮光率、基质以及不同移植月份对圣诞树组培苗移植效果的影响.结果表明,炼苗时间为10 d、遮阳网遮光率为70%、基质为泥炭土:黄心土(2∶1)、移植月份为4月的处理圣诞树移植效果最好,成活率可达97.2%,苗高达11.1 cm.
Using orthogonal test,effects of different refine seedling time,different shading rate,different substrate,and different transplanted months on transplanted affects of tissue culture seedling of Metrosideros excelsa was analyzed in this paper,the results indicated that the best conditions for transplanted affect： time of refine seedling is 10 days,the shading rate of shade-net is 70%,the substrate is proportioning of peat soil,yellow soil =2∶ 1,the transplanted month is April,the survival rate can reach to 97.2%,and the height of seedling reach to 11.1cm.
出处
《林业调查规划》
2012年第1期115-118,共4页
Forest Inventory and Planning
基金
福建省科技厅项目(2009N0026)
关键词
圣诞树
组培苗
移植
移植基质
炼苗时间
遮光率
成活率
Metrosideros excelsa
tissue culture seedling
transplantation
transplanted substrate
refine seedling time
shading rate
survival rate
