刺玫果的种源选择

刺玫果又称山刺玫,落叶灌木。分布于我国东北、内蒙及华北等省区。刺玫果用途广、价值大,易采收加工,是一种很有开发前途的野生经济植物。通过对吉林省9个主要种源地刺玫果种子性状的研究,发现安图县亮兵乡地区的种子最饱满,含水率适中,易于贮芷,种皮厚度亦居中,发芽时所受机械阻力小。因此,安图县亮兵乡可作为吉林省刺玫果大面积种植的最佳人工生产种源基地。

Selection of Seed Resource of Rosa darnrica

Rosa davnrica Pall,a deciduous shrub,usually distribute in the northeast,north China and Inner Mongolia.Rosa davnrica Pall is a kind of wild economic plant because of broad purposes and high value.In this paper,seeds characteristics of Rosa davnrica Pall from 9 main seeds resource bases in Jilin Province were studied.Seeds from liangbing village in Antu county had the highest vigor,moderate moisture and seed capsule,which means be prone to storage and germination.The conclusion is that liangbing village in Antu county could be regarded as the best seed resource base of Rosa davnrica Pall in Jilin province