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油茶(Camellia oleifera,Abel.)是我国特产的木本油料植物。了解和研究油茶种子萌发形成幼苗时物质转化及其效率,对选择良种、掌握播种环节,争取“早苗、全苗、壮苗”,在理论和实践上都有很大意义。一、材料和方法实验用的油茶种子,不分品种类型,从浙江常山县采回后,即用湿沙层积贮藏至翌春。取出后以5％福尔马林溶液浸种灭菌。洗净后,用蒸馏水浸种,至全部吸胀沉底后,取出阴干测含水量。选大小均匀的种子,分别称每粒种子的重量,然后播种
Camellia oleifera (Abel.) Is a native woody oil plant in China. To understand and study the material transformation and its efficiency in the seed germination of Camellia oleifera seed germination, it is of great significance both in theory and in practice to select the elite seeds, grasp the sowing links and strive for “early seedling, whole seedling and strong seedling”. First, materials and methods Experimental Camellia seeds, regardless of the type of species, mining from Changshan County, Zhejiang Province, that is, wet sand layer storage until next spring. After removal of 5% formalin solution soaking sterilization. After washing, soaked with distilled water, until all the end of swollen sediment, remove the measured moisture content. Select the uniform size of the seeds, respectively, said the weight of each seed, and then sown