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林蔚刚吴俊江摘要对阿根廷的作物免耕体系的研究现状和发展进行了叙述。阿根廷农业科学工作者以潘帕斯地区为主对免耕体系引起的土壤物理化学性质、生物活动的变化、土壤水分和温度变化及土壤气体交换等进行了较为广泛和深入的研究。这些研究的成果对于免耕体系的推广普及起到了重要的推动作用,对于我国北方地区保护性耕作的深入研究与发展亦有重要的借鉴意义。
Lin Weigang Wu Junjiang Abstract This paper describes the research status and development of no-till crop system in Argentina. Argentine agricultural scientists mainly focused on the Pampas region to conduct a more extensive and in-depth study of soil physical and chemical properties, biological activities, soil moisture and temperature changes and soil gas exchange caused by no-till systems. The results of these researches have played an important role in promoting the popularization of no-till system and also have important reference significance for the further research and development of conservation tillage in northern China.