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“73—11”是我院子1973年从迟熟甘兰型品种“东升14号”中选择的变异早熟单株,经过连续三次单株选择育成。1976年参加品系比较试验,亩产226.4斤,比对照“湘油2号”增产23.09％;熟期比对照只晚1天,而比“东升14号”早熟5天,于5月4日成熟。1977年参加全省油菜品种区域试验,亩产258.8斤,比对照“秀油一号,”增产31.77％,居试验首位,但熟期比对照迟6天。1978年供全省多点试验和示范种植,除吉安市农科所试点表现比对照减产外,其他各点均表现较好。如上饶地区农科所、省劳改局农科所、高安县东方红公社农科所和我院红壤所、作物所等试点均居试验首位,波阳县农科所居试验第二位,比对照“荆油1号”增产17.3—111.7％。奉新县赤岸大队
“73-11” is a mutated early-maturing plant selected from the late-maturing type “Dongsheng 14” by our yard in 1973, which was bred in three continuous selection. In 1976 to participate in comparative trials of lines, 226.4 kg per mu, compared with the control “Hunan oil 2” increase 23.09%; maturity than the control only 1 day later than the “Dongsheng 14” 5 days premature mature on May 4 . In 1977, she took part in the regional trial of rapeseed varieties in the province with a yield of 258.8 kg per mu, which was 31.77% higher than that of the control “Xianyou One,” ranking first in the test. However, her maturity was 6 days later than that of the control. In 1978 for the province to test more and demonstration of planting, in addition to Ji’an City Institute of Agricultural Experiment pilot performance than the control cut, the other points are performed better. Such as Shangrao Prefecture Agricultural Research Institute, Provincial Labor Bureau Agricultural Institute, Gao Hongxian Dongfanghong Institute of Agricultural Sciences and our hospital red soil institutes, crop and other pilot topped the test, the second place of agricultural experiment in Bo Yang County, than Control “Jingyou 1” increase 17.3-111.7%. Fengxin County Red Bank brigade