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1 基础条件的准备1.1 水利条件德州市承担的试验均在新建的国家级区域试验站进行,水利条件良好,遇旱能浇,遇涝能排。良好的水利条件,能保证造墒水,棉花生育期遇旱能浇增蕾、保铃、增铃重水;若遇大雨,则当日排净棉花田积水;遇连阴雨田,随下雨,随排水。保证了试验的进行。
1 The preparation of the basic conditions 1.1 Water Conditons Dezhou city to undertake the tests are carried out in the new national-level regional pilot stations, water conservancy conditions, drought, watering, waterlogging can row. Good water conditions, to ensure that the making of moisture, cotton growth period drought can pour buds, bolting, bolus heavy water; in case of heavy rain, the day drained pure cotton fields water; case of rainy days, with the rain, with the drainage. Guarantee the test.