圆齿野鸦椿种子预处理和苗木生长规律及育苗技术研究

Study on Seeds Preprocess,Growth Raw and Seedling-raising Techniques of Euscaphis konishii

通过2年以上对圆齿野鸦椿的种子预处理、种子主要播种品质参数测定和对苗木的苗高、地径、主根长、大于5cmI级侧根数、根幅、冠幅、鲜叶重、鲜干枝重、鲜根重的测定,以及对苗木物候、苗木生长规律进行研究,从而得出圆齿野鸦椿的较为系统的育苗技术。

The raising seedling techniques of Euscaphis konishii are obtained after more than two years of the investigation and determination of its seeds preprocess, semination quality, growth height, ground diameter, main roots＂ length, number of I lateral roots above 5cm, root scope, crown scope, weight of fresh leaves, weight of fresh dry branches and fresh roots as well as seedlings phenology and growth raw.