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在毛主席革命路线指引下,近十年来,我院先后育成甘兰型油菜新品种:湘油一、二、三、四号。目前二、三、四号已在生产上大面积推广应用。此外还初步选育出:72—9、72—41。等12个有希望的新品系正在多点试验和扩大试种。上述品种(品系)中有11个是通过品种间杂交育成的。育种过程中,我们体会到明确选种目标;选择和创造优良亲本;根据杂种后代遗传变异规律定向选择等方面是决定育种成效的关键。
Under the guidance of Chairman Mao’s revolutionary line, in the past ten years, our hospital has successfully cultivated a new variety of Brassica napus: Hunan Oil No.1, No.2, No.3 and No.4. At present, two, three, four large-scale production in the promotion and application. In addition to the initial breeding: 72-9,72-41. Twelve promising new lines are now being tested and expanded. Eleven of the above breeds (lines) were bred by crossbreeds. In the process of breeding, we realize the goal of selecting breeding objects clearly; selecting and creating excellent parents; and choosing direction according to the law of genetic variation of offspring.