北京地区花生引进品种的产量性状分析

Study on Characteristics of Yield and Quality of Different Types of Peanut Varieties in Beijing

选用15个大粒花生品种和6个中粒花生品种,于2009至2010年在京郊4个花生产区对其农艺性状进行研究。结果表明:大粒花生品种的产量高于中粒花生品种,大粒花生濮科花9519产量最高(3 697.5kg/hm2),产量在3 600kg/hm2以上的品种有8个。中粒花生品种河北1号(冀花4号)的产量最高,为3 421.5kg/hm2。大粒花生品种中的濮科花9519、花育25号、豫花9327、河北2号和中粒花生中的河北1号(冀花4号)、花育26、花育20号表现出较好的丰产性、稳产性,适宜在北京地区推广种植。

In order to screen the high and stability yield peanut varieties,15 large peanut varieties and 6 medium peanut varieties were selected to grow in 4 peanut production results showed that： the big grain peanut varieties yielded areas in the suburbs of Beijing from 2009 to 2010. The more than the medium peanut varieties, large peanut Pukehua 9519 had the highest yield of 3 697.5kg/hm2, among which 8 varieties were over 3 600kg/hm2. Medium peanut variety Hebei No 1 （Jihua 4） had the highest yield of 3 421.5kg/hm2. Large grain peanut variety,Pukehua 9519, Huayu 25, Yuhua 9327, Hebei 2 and peanut in Hebei No. 1, Huayu 26, Huayu 20 showed excellence in high and stable yield, which were appropriate for cultivation in Beijing region