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垫江黄沙白柚是我区名贵特产。遵照毛主席“有了优良品种,即不增加劳力、肥料,也可获得较多的收成。”的教导,为了摸清良种资源,提纯选优,适应果树生产的发展,我们于一九七四年十月中下旬,在主产区垫江县五洞区开展了群众性的选种工作。该区仅在黄沙、五洞、高峰三个公社计有黄沙白柚一万二千多株,经发动群众,逐级评选,选出丰产、抗逆性强、保持和提高了黄沙白柚经济特性的优良单株三十株。
Dianjiang Huangsha white grape is a special product of our region. In accordance with the teachings of Chairman Mao, “With fine varieties, that is, without more labor and fertilizer, more harvests can be obtained.” In order to find out the best sources of resources, purify and select the best and adapt to the development of fruit tree production, In the middle and late October of this year, mass selection work was carried out in Wudong District, Dianjiang County, the main producing area. The district only has more than 12,000 yellow sand white grapefruit in the three communes of Huangsha, Wudong and Peak. After mobilizing the masses and selecting them one by one, they have selected high yield and strong resistance to maintain and improve the yellow sand White grapefruit economic characteristics of the fine single plant thirty.