CAJ | 학술논문

桃源县测土配方施肥项目开展了样品采集、分析化验、田间试验、配方制定与校正试验等一系列工作。对该县测土配方施肥的实施现状、取得的主要技术成果以及主要技术的改进与创新进行了调查，并深入分析了项目的实施效益，最后指出该县测土配方施肥存在技术普及难入户、配方肥推广难到田等问题，对此提出应进一步加强宣传培训和施肥指导，改进测土配方施肥推广的模式，加快县域测土配方施肥专家系统的应用等建议。
도원현측토배방시비항목개전료양품채집、분석화험、전간시험、배방제정여교정시험등일계렬공작。대해현측토배방시비적실시현상、취득적주요기술성과이급주요기술적개진여창신진행료조사，병심입분석료항목적실시효익，최후지출해현측토배방시비존재기술보급난입호、배방비추엄난도전등문제，대차제출응진일보가강선전배훈화시비지도，개진측토배방시비추엄적모식，가쾌현역측토배방시비전가계통적응용등건의。
The project of soil testing and formulated fertilization in Taoyuan county had conducted a series of works, such as sample colection, analysis and test, field experiment, and fomulation determination and adjustment. The paper investigated the applying status quo of soil testing and formulated fertilization, the main obtained technology achivements, and the improvement and innovation of main technology at first. Then, the applying benefits of the project were analyzed thoroughly. In the end, the problems existed in the project in Taoyuan county were pointed out, including difficulty in extending technology to each farmer and in extending formulated fertilizer to the field. According to the problems, some suggestions were put forward, such as strengthening publicity, training and fertilization guidence, improving extending mode for the project, accelarating the application of soil testing and formulated fertilization specialist system in the Taoyuan County.