无患子不同种源种子育苗试验

Different Provenance Seed Seedling Raising Experiment

收集福建宁化、江西石城、浙江等9个不同产地的无患子种子在福建省宁化县进行播种育苗试验,结果表明:无患子不同种源种子的播种苗生长量、苗木质量差异极为显著,以福建宁化、福建建宁的无患子种子的播种苗生长量、苗木质量较好,发芽率分别达92.6%、90.5%、合格苗产量分别达24.945、23.235万株·hm-2,可作为优良种源进行推广。

The sowing and seedling test with collection of Ninghua (Fujian),Shicheng(Jiangxi),Zhejiang 9 different origins Sapin-dusm u korossi provenance seeds were conducted in Ninghua County ,results showed that:different origins Sapindusm u korossi seed sowing seedling growth and seedlings quality different was significant ,Sapindusm u korossi seed quality and sowing seedling growth from Ninghua(Fujian),Jianning(Fujian),were better,the germination rate was 92.6%and 90.5%,respectively,the output of qual-ified seedling of 249450 strains· hm-2 and 232350 strains· hm-2 respectively,could be used as a good source for promotion.