摘要
保护性耕作不仅可以提高自然降水利用率和土壤肥力,降低生产成本,提高效益,而且还可以改良土壤,是一项有利于农业可持续发展的保护性耕作栽培技术。德州市虽然起步较晚,但发展较快,机械化保护性耕作的示范推广必将为德州市农业可持续发展探索出一条新途径。
Protective cultivation can make use of precipitation adequately and improve soil fertility, so which can reduce produce cost, advance benefits and make for sustainable development of agriculture. The popularization of protective cultivation will explore a new approach for sustainable development of agriculture in Shandong Dezhou.
出处
《中国农机化》
2006年第6期28-29,共2页
Chinese Agricul Tural Mechanization
关键词
保护性耕作
农业可持续发展
技术模式
protective cultivation
sustainable development of agriculture
technique mode
