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种植大小麦的季节即将到来。预防病虫为害,是保证大小麦高产稳产的重要一环。我省大小麦的主要病害有锈病、赤霉病、黑穗病、白粉病、大麦条纹病、网斑病;主要害虫有金针虫、蛴螬、蝼蛄、地老虎、粘虫、蚜虫等。防治大小麦病虫害,据多年经验,要以农业防治为基础,铺以必要的药剂防活。要切实做好专业性与群众性相结合的预测预报工作,掌握病虫发生规律,抓住病虫最薄弱环节,采取综合性措施。在大小麦播种阶段,应该在选用抗病良种、适期早播、合理施肥的基础上,采取以下防治措施。
The season of planting big wheat is coming. Prevention of pests and diseases, is to ensure the stability of wheat production of an important part. The main diseases of wheat and wheat in our province are rust, scab, smut, powdery mildew, stripe disease of barley and net blotch. The main pests are golden worm, catfish, catfish, land tiger, armyworm, aphid and so on. Control of wheat and pests of large and small size, according to many years of experience, should be based on agricultural control, shop with the necessary anti-drug agents. We should conscientiously do a good job in predicting and predicting the combination of professionalism and massness, grasping the law of occurrence of pests and diseases, grasping the weakest link of pests and diseases, and adopting comprehensive measures. Sowing wheat in the large and small stages, should be used in resistant varieties, early sowing the appropriate period, the rational application of fertilizers on the basis of the following control measures.