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8122是山东省花生研究所利用突变体 P_2作母本,突变体 r_(12-5)作父本杂交育成的小花生新品种,具有丰产、优质、抗病、抗倒、耐涝、耐瘠、耐重茬等优良特性,是白沙1016换代理想品种。1990年省内外22点次试验,平均亩产荚果203.4公斤,比对照白沙1016增产25.2%;连续七年重茬条件下(不施肥)亩产荚果157.6公斤,比白沙1016增产58.2%。
8122 is a new peanut cultivar made by Shandong Institute of Peanut using mutant P_2 as the female parent and the mutant r_ (12-5) as the male parent. It has the characteristics of high yield, good quality, disease resistance, lodging resistance, , Resistant stubble and other fine features, is the ideal replacement Baisha 1016 varieties. In 1990, 22 tests were conducted inside and outside the province, with an average yield of 203.4 kg per mu of pods, 25.2% more than that of the control Baisha 1016; 157.6 kg of mu produce per mu for seven consecutive years under continuous cropping (no fertilizer application), 58.2% more yield than Baisha 1016.