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塔城地区常年小麦播种面积11.3万公顷左右,小麦条锈病是塔城地区小麦生产上的重要病害之一,发生范围普遍,危害程度重,一般年份造成减产10%~15%,大流行年份减产20%以上。目前,塔城地区小麦主栽品种对小麦条锈病均无明显抗性,地区大面积防治小麦条锈病仍然以药剂防治为主。但长期单一使用一种杀菌剂,小麦条锈病对常规药剂已
In Tacheng, perennial wheat sown area is about 113,000 hectares. Stripe rust of wheat is one of the most important diseases in wheat production in Tacheng. The occurrence of wheat stripe rust is widespread and the degree of damage is heavy. The annual production of wheat stripe rust is 10% to 15% More than 20%. At present, the major cultivars of wheat in Tacheng have no obvious resistance to the stripe rust of wheat, and the control of large-area stripe rust of wheat in the area is still dominated by pesticides. But the long-term use of a single fungicide, wheat stripe rust has been the conventional agents