为了更好地推进安徽木本油稳步发展进程,为皖南山区及周边类似地区油茶引种提供依据,在对绩溪县油茶种质资源广域调查的基础上,采取产区农户报优、专家评优相结合的方法,经初选、复选、决选,最终选择出5个高产、优质、稳产、适应性较强的油茶品种:绩溪1号、绩溪2号、绩溪3号、绩溪4号、绩溪5号.所选5个优株表现出抗寒性、抗病虫性强,稳产、丰产,果实大小较均匀、皮薄等优良特性.5株优树平均鲜果出籽率45.72％,平均干出籽率27.31％,平均种仁含油率47.92％,平均单位冠幅面积产果量达到2.18 kg/m2,均超过选优标准.%In order to promote steady development of Anhui woody oil, and to provide basis for Camellia oleifera introduction at the south mountains of Anhui and the surrounding areas, based on large area survey of C. oleifera germplasm resources in Jixi County, using the method of visiting farmers and expert evaluation, five plants with the characteristics of high yield, fine quality, stable yield and stronger adaptability were selected through preliminary selection, repeated selection and final selection, including Jixi No.l, Jixi No.2, Jixi No.3, Jixi No.4 and Jixi No.5. The selected five superior plants exhibit strong cold resistance, strong resistance to diseases pests, stable yield, fertility, uniform size of fruit, thin fruit skin and other fine features. Average fruit seed rate of the five trees is 45.72%, average dry seed rate is 27.31 %, average oil rate in kernel is 47.92%, average yield per unit crown area reaches 2.18 kg/m2, the values are all more than those of the selection standard.
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