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一、品种选择选用通过国家或河北省农作物品种审定委员会审定,并具有节水、丰产、稳产、抗逆和优质特性的中早熟冬性或半冬性小麦品种。二、播种前准备1、种子质量和种子处理播种前种子进行精选。种子质量标准:纯度不低于99.0%,净度不低于99.0%,发芽率不低于85%,水分不高于13.0%。选择包衣的种子,未包衣的种子,应采用药剂拌种。预防根腐病、纹枯病、黑穗病及地下害
First, the selection of varieties selected by the state or Hebei Province Crop Variety Approval Committee validation, and has water, high yield, stable yield, resistance and high quality characteristics of the early maturing winter or semi-winter wheat varieties. Second, the preparation before sowing 1, seed quality and seed treatment Select the seeds before sowing. Seed quality standards: purity of not less than 99.0%, clarity of not less than 99.0%, germination rate of not less than 85%, moisture is not higher than 13.0%. Select the coating of seeds, uncoated seeds should be used seed dressing. Prevent root rot, sheath blight, smut and underground damage