文档介绍：圣诞树组培苗移植试验
欧景华摘要: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)、移植月份圣诞树组培苗移植试验
欧景华摘要: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,%, cm。
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
中图分类号:S792;;:A文章编号:1671 - 3168(2012)01 - 0115 - 04
Transplantation Test of Tissue Culture Seedling of Metrosideros excelsa
OU Jinghua
(Fujian Forestry Science and Technology Test Center, Nanjing, Fujian 363600, China)
Abstract: 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 %, and the height of seedling reach to 。
Key words: Metrosideros excelsa; tissue culture seedling; transplantation; transplanted substrate; refine seedlin