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南阳市农科所引进的法国抗源材料V．P．M９９１，经鉴定对白粉病、锈病均免疫，其抗性来自波斯小麦和偏凸山羊草，不带有１B／１R血统，但植株很高，特晚熟，需进一步改良。因此，我所利用大拇指矮的矮秆基因改良其株高，利用宛７１０７增加后代适应性和抗性，利用百农７９－２
Nanyang City, France introduced by the French anti-source materials V. P. M991 was identified as being resistant to powdery mildew and rust. Its resistance was derived from Persian wheat and Aegilops sinensis without 1B / 1R lineage, but its plant height was very high and very late-maturing, which needs further improvement. Therefore, I use the thumb short dwarf gene to improve its height, the use of Wan 7107 increase offspring adaptability and resistance, the use of 100 agricultural 79-2