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保护性耕作是以农业机械化为载体、综合性农艺措施组装配套的现代农业技术之一,是干旱半干旱地区未来农业的根本出路。它能有效提高农业综合生产能力,节本增收,提高经济、社会和生态效益。保护性耕作是传统耕作技术的一次革命。本文对风沙干旱区机械化保护性耕作发展现状、对策及效益进行了表述。
Conservation tillage is one of the modern agricultural technologies that is integrated with agricultural mechanization as a carrier and comprehensive agronomic measures and is the fundamental way out for future agriculture in arid and semi-arid regions. It can effectively improve the comprehensive agricultural production capacity, increase costs and increase economic, social and ecological benefits. Conservation tillage is a revolution in traditional farming techniques. In this paper, the status quo, countermeasures and benefits of mechanized conservation tillage in the arid arid sandstorm area are described.