机械化保护性耕作技术在山西临汾开展研究已经有多年了。
Mechanized conservation tillage technique has been studied in Linfen, Shanxi province for many years.
因此，在湖北省特别是岗丘地区推广机械化保护性耕作技术十分必要，也十分紧迫。
Therefore, popularizing mechanization conservation tillage technology is very necessary, and also very urgent in the Hubei province, especially the hillock area.
试验示范结果表明，实施此项自然降水高效利用与保护性耕作相结合的综合机械化技术，具有显著的增产、节水效果。
The test results show that this technology system that combines highly efficient use of rainfall and conservative farming technologies has greatly improved the yield and saved the irrigation water.
分析了山东省定陶县玉米收获机械化、秸秆还田以及保护性耕作的现状与问题，探讨了农机推广工作发展趋向。
Taking the economics theory as guiding ideology, the paper mainly analyses on the development of corn harvest mechanization in Hebei province.
分析了山东省定陶县玉米收获机械化、秸秆还田以及保护性耕作的现状与问题，探讨了农机推广工作发展趋向。
Taking the economics theory as guiding ideology, the paper mainly analyses on the development of corn harvest mechanization in Hebei province.
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