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遵照伟大领袖毛主席关于“一切经过试验”的教导,在柑桔抗寒品种选育方面,我们进行了有性杂交、温州蜜柑实生选种及甜橙胚芽嫁接等小型试验,现将试验初步结果归纳如下: 一、有性杂交为了获得抗寒性强、品质好、丰产、较耐贮藏的早熟、中熟柑桔优良品种,我们试用南桔、南丰蜜桔、宫川、尾张等四个品种为母本,选择甜橙类中品质优良的湖北秭归桃叶橙、秭归甜橙40号、锦橙及普通甜橙等为父本,进行种间杂交,共作了10个组合,获得杂交
In accordance with the teachings of the great leader Chairman Mao on “All Tested,” we conducted small-scale tests on sexual crossbreeding, seed selection of Wenzhou Satsuma, and grafting of sweet orange germ on the selection of cold-resistant varieties of citrus. The preliminary results of the trial Summarized as follows: First, sexual cross In order to obtain a strong cold hardiness, good quality, high yield, more resistant to storage of early maturing, medium-maturity citrus varieties, we try Nanju, Nanfeng Orange, Miyagawa, A total of 10 breeds were selected as the female parent. Among the sweet oranges, 10 good combinations were selected from the parents of Hubei Zizania peach orange, Zigui sweet orange 40, Jincheng orange and common sweet orange. Hybridization