Abstract：‘Baofeng No.5’，semi-leafless pea，possessing earliness and high yield，was bred and selected from the multiple crossing combination‘Zhongwan No.6’and 90-E-10 and ‘Zhongwan No.5’.It has about 4.4 pods per plant and 5.8 seeds per pod and 1000-seed weight is about 217 g.The cultivar has normal bottle-green stipules，white pods and green round seeds.The rate of double-pod is over 40 %.It takes 94 days frow sowing to harvest.It has stronger resistance to damping-off，root rot and powdery mildew than‘zhongwan No.6’.It possesses high essential amino acids needed by human，and protein and fattiness in dry seeds are 21.17 % and 1.77 % respectively.Dry seeds yield is about 3 750 kg·hm-2 and potential yield is 5 700 kg·hm-2.It is suitable to be planted in east Hebei region.
收稿日期: 2008-04-16
引用本文:
董立峰 王凤宝 付金锋. 半无叶型早熟、高产豌豆新品种保丰5号的选育[J]. 中国蔬菜, 2008, 1(7): 36-38.
Dong Lifeng;Wang Fengbao;Fu Jinfeng. A New Pea F1 Hybrid —‘Baofeng No.5’. , 2008, 1(7): 36-38.
