因地制宜保高产(2)

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因地制宜保高产(2)

       河北省的麦区应采取措施:尽早锄划搂麦,提高地温,促小麦早返青;分类指导,变一次肥水为两次肥水;密切关注天气变化,预防倒春寒;做好除草工作和病虫害防治。播种深度要适中,播后镇压很关键,勿忘防冻水,浇足地墒水,适时播种。

Year:2010