论文部分内容阅读
两系法杂交油菜两优 586是利用甘蓝型光温敏雄性不育两用系 50 1 -8S与恢复系 C6-1杂交筛选出的最佳新组合。该组合具有产量高、品质优、生育期适中、抗性强等优点。3年品比试验、2年的区域试验和生产试验 ,均比对照中油 82 1增产 9.9%以上 ,综合评比居参试材料首位。
Liangyou 586, a two-line hybrid rapeseed, is the best new combination screened out from a crossbred 50-1-8S male sterile line with a restorer line C6-1. The combination has the advantages of high yield, good quality, moderate growth period and strong resistance. 3 years of comparative test, 2 years of regional test and production test, compared with the control of CNPC 82 1, an increase of more than 9.9%. The comprehensive evaluation ranks first in the test materials.