花生新品种湛油62的选育研究

Breeding of a New Peanut Variety Zhanyou 62

湛油62是湛江市农科所以(湛油30×CS41)F4作母本,梧油6号作父本进行有性杂交选育而成的花生新品种。该品种具有高产、优质、高抗锈病和耐涝等优点。在2000～2001年广东省花生品种区域试验中,平均产量3905.25kg/hm2,比第一对照种汕油523增产10.31%,增产达极显著水平;比第二对照种粤油256增产26.61%,增产达极显著水平。该品种于2003年3月通过广东省农作物品种委员会的审定,适宜于我国南方花生产区推广种植。

Zhanyou 62, a new peanut variety, was bred between (zhanyou 30×CS41) F4 as female parent and Wuyou 6 as male parent by workers at Zhangjiang Institute of Agricultural Sciences. The variety is characterized by high yield, good quality, high resistance to rust and waterlogging. In the Guangdong Provincial New Peanut Varieties Trial during 2000～2001, its averaged yield was 3905.25 kg/ha, out yielding the first contrast, Shanyou 523, by 10.31% and the second contrast, Yueyou 256, by 26.61%. Its yield significantly higher than that of the contrast, Shanyou 523 and Yueyou 256. The variety was released by Crops Varieties Approval Committee of Guangdong in March 2003. It is suitable for cultivation in South China.