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小麦白粉病、条锈病和叶锈病是我省麦田的常发性病害,发生面积大,损失重。针对这一问题,在我所进行的小麦多抗性育种中,对1982—1984年间所做杂交组合的后代材料进行了多点鉴定,从中选出了7个对白粉病、条锈病和叶锈病抗性较好的品系,可供育种单位作抗病亲本参考利用。1、82016 组合为(矮丰5号×M_4矮抗)F_2×贵鉴791。该品系对白粉病、叶锈病免疫,高抗条锈病。幼苗半匍匐,株高84厘米,穗长10厘米,穗粒数49,穗粒重1.74克。白粒,饱满。抗寒,抗倒伏。偏早熟。
Wheat powdery mildew, stripe rust and leaf rust is a common disease in wheat fields in our province, with large area and heavy loss. In response to this question, in my multi-resistant wheat breeding program, the offspring of hybrid combinations made between 1982 and 1984 were identified by multi-spot analysis. Seven of them were selected for powdery mildew, stripe rust and leaf rust Resistant better lines, for breeding units for reference for the use of anti-disease parents. 1,82016 combination (Aphrodisiac No. 5 × M_4 short resistance) F_2 × your Kam 791. The strain of powdery mildew, leaf rust immune, high resistance to stripe rust. Seedlings semi-prostrate, height 84 cm, spike length 10 cm, 49 grains per spike, 1.74 grams of grain weight. White grain, full. Cold, lodging resistance. Premature.