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对机械全方位深松、多功能整地作业试验情况和结果进行了分析,阐述了全方位深松旱蓄涝排的功能,得出4条结论,对耕整地机械化作业的发展具有一定的积极意义。
The situation and result of all-round subsoiling and multi-purpose land preparation operation are analyzed, and the function of all-directional deep drought and waterlogging drainage row is expounded. Four conclusions are reached, which have certain positive significance for the development of mechanized farming of tillage land .