夏大豆新品种山宁12号

Selection and breeding of a new summer soybean variety "Shanning No.12"

早熟、优质、高产夏大豆新品种山宁12号是山东省济宁市农业科学院和济宁市益农高新农技事务所选育的早熟优质夏大豆新品种,原代号JN9843-06(豆交78号)。2005年3月经山东省农作物品种审定委员会通过审定。全生育期在100 d左右。三年平均蛋白质含量为41.96%,脂肪21.39%,为优质双高品种,其籽粒圆形,整齐均匀,脐色浅褐色,商品性好。

A new summer soybean variety ＂ShanNing No. 12＂with early maturity, high quality and high yield was selected by Jining academy of agricultural sciences and Jining Yinong high - new agricultural technology institute. The original code name of the variety was JN9483 - 06（DouJiao No. 73）. The variety was examined and approved by the variety ap- proval committee of Shandong province in 2005. The whole growth period is about 100 days . In three year period, the average content of the seed protein and seed oil was 41.96% and 21.39% respectively. The variety has high yield and good quality. The seed is round and regular. The seed umbilicus colour is shallow brown with very good commodity performance.