烘烤专用型小花生新品种潍花7号的选育研究

Studies on Selection and Breeding of a New Little Peanut Variety Weihua 7 for bake purpose

潍花7号是潍坊市农科院以“优质专用”为育种目标,以“79266”做母本,“花28”为父本经有性杂交选育而成。该品种植株综合性状好,抗逆性强,内、外观品质俱佳,O/L比值高达1.92,在山东省区试和生产试验中均比鲁花12号增产8%以上,高产示范单产达7200kg/hm2以上,2001年通过山东省农作物品种审定委员会审定。

For the breeding objective of“Good quality and special use” a new peanut variety Weihua 7 was bred using“79266”as female parent and “Hua28” as male parent by Weifang Academy of Agricultural Science. The new variety performed good plant comprehensive characters, good resistance and good qualities both in exterior and interior appearance. The ratio O/L reached 1.92.Its yield outyielded Luhua 12 by 8% both in Shandong district experiments and production experiments. Its high yield in demonstration was 7200kg/hm^2, It was approved and released by the crops Examination and Approval Committee of Shandong province in 2001.