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近年来我国利用诱变育种培育出了一些新的果树品种和得到许多有价值的突变类型。我所从1964年开始开展了这方面的研究,但有几年中断没有连续进行。近年又继续开展辐射种胚组织培养的研究,现将初步结果报告如下:一、试材和处理选用国光、金冠、富士、元帅、短枝元帅、金矮生、露香等苹果品种的枝芽;金冠、囤光、元帅、富士的自然杂交种子及富士×红星、冠金×富士、富士×金冠、国光×短枝元帅、金冠×短枝元帅、国光×红矮生各杂交组合的种子;金冠、甜香蕉、红星等品种的花粉。
In recent years, China has used mutagenic breeding to breed some new fruit tree species and get many valuable mutation types. I started this research in 1964, but for a few years the interruptions did not go on continuously. In recent years, continue to carry out radiation embryo tissue culture research, the preliminary results are reported as follows: First, the test material and processing selected Guoguang, Golden Delicious, Golden Delicious, Marshal, Marshal short, Marsh, dwarf, sweet smell and other apple buds ; Golden Delicious, store light, Marshal, Fuji natural hybrid seeds and Fuji × Red Star, crown gold × Fuji, Fuji × Golden Delicious, Guoguang × Short Branch Marshal, Golden Delicious × Short Branch Marshal, Guoguang × red dwarf hybrid seed; Golden Delicious, sweet banana, Red Star and other varieties of pollen.