盘锦市水田机械化保护性耕作技术应用研究

Applied Research on the Mechanized Protective Farming Technique in Paddy Field in Panjin City

水稻是盘锦市最主要的粮食作物,也是辽宁省重要的水稻生产基地。由于长期以来重用轻养,造成盘锦市水稻种植土壤贫瘠加速,水稻品质下降。有必要采取保护性耕作方式,改变传统的耕作模式。介绍国内外机械化保护性耕作技术的应用现状,分析盘锦市水田机械化保护性耕作技术项目内容及特点,论述水田机械化保护性耕作的重要作用及其显著的经济效益、社会效益和生态效益。

Rice is a major crop in Panjin. For many years people have emphasized on rice production and ignored the soil quality which has led to soil depletion and decease in rice quality. Therefore, it is necessary to change the traditional farming modes and adopt protective farming technique. This article deals with the protective farming techniques adopted at home and abroad, analyzes the contents and features of the protective farming technique in Panjin city, and elaborates on the significance of adopting this technique and the economic, social and ecologic benefits it can bring.