早春机械整地技术要点及注意事项
Technical Points and Notices of Mechanized Tillage in Early Spring
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摘要: 介绍了早春机械整地的方法、作用,给出了早春机械整地的农业技术要求标准,强调了早春机械整地的技术注意事项。Abstract: Methods and effects of mechanized tillage in early spring were introduced.And standard of agricultural technical requirements were provided,notices of technology were emphasized.