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豫芝1号是河南省农科院经济作物所,针对芝麻生产长期存在的涝害、病害导致产量低而不稳的老大难问题,育成的耐渍、抗病、高产、稳收的新品种。1985年元月省农作物品种审定委员会定名为豫芝1号。豫芝1号是用丰产性、耐渍性较好、生育期较长的品系(中芝7号×1134)作母本,以早熟、经济性状好、耐渍性较差的河南农家品种宁陵金梗黄作父本,于1976年杂交,经连续混合选择育成的。从第四代起便同步参加区域试验和示范、凡殖。
Yuzhi No. 1 is the Institute of Economic Crops of Henan Academy of Agricultural Sciences, for sesame production of long-standing waterlogging, diseases lead to low yield and instability of the crux of the problem, bred resistance stains, disease resistance, high yield, stable harvest of new varieties . In January 1985, the Provincial Crop Variety Approval Committee was designated as Yuzhi No.1. Yuzhi No. 1 is a high yielding, good stain resistance, longer growing period of the strain (Zhongzhi 7 × 1134) as the female parent to early maturity, good economic performance, poor resistance to poor varieties of Henan farmhouse Ning Mahogany yellow parentage, hybridized in 1976, selected by a continuous mixture of bred. From the fourth generation will be synchronized to participate in regional trials and demonstration, Where colon.