吉林西部罗布麻驯化栽培方法研究

Research on apocynum domestication and cultivation in western region of Jilin Province

为了探索不同栽培方式对罗布麻成活率、单株增殖、株高的影响,进行了罗布麻栽培实验。结果表明:不同栽培方法下,罗布麻当年成活率经方差分析,整株移栽、野生苗移栽、实生苗、营养基育苗移栽、野生下的成活率间相互差异不显著;不同方式栽培下次年成活率在各种方式上无统计差异;当年株高,野生状态下与其它栽培方式存在差异显著,而整株移栽、野生苗移栽、实生苗移栽、营养基育苗间无差异,而与根块茎栽培下株高间存在差异显著;不同密度栽培下,密度越大,植株向高伸展性越强。

In order to study the effects on the the survival rate, the expansion rate, the height and the growth of apocynum under diffrent cultivation, experiments of different cultivating model were implemented. Samples in Baicheng, Jilin Province during 2010-2011 were used. There are no significant survival rate differences among whole transplanting, wild seedling lransplanting, seedling transplanting, nutrients seedling transplanting and wild state by variance analysis, so as the second survival rate; as the height, the wild state is significantly different besides others. There is no difference among other states, except the root tuber cultivation; the higher the density, the more stretching of the plant.