《土壤农业化学分析》各章复习题土壤+植物土壤部分.....................................................................................................................................................................2Chapter1土壤农化分析基础....................................................................................................................................2Chapter2土壤样品的采集与制备............................................................................................................................7Chapter3土壤有机质的测定..................................................................................................................................11Chapter4土壤氮的测定..........................................................................................................................................15Chapter5土壤磷的测定..........................................................................................................................................23Chapter6土壤钾的测定..........................................................................................................................................27Chapter7土壤微量元素的测定..............................................................................................................................30Chapter8土壤阳离子交换性能的分析..................................................................................................................32Chapter9土壤水溶性盐的分析..............................................................................................................................35Chapter10土壤中碳酸钙和硫酸钙的测定.............................................................................................................37Chapter11土壤中硅铁铝的测定.............................................................................................................................38植物部分...................................................................................................................................................................40Chapter12植物样品的采集、制备与水分测定.....................................................................................................40Chapter13植物灰分和各种营养元素的测定.........................................................................................................40Chapter14农产品中蛋白质和氨基酸的分析.........................................................................................................41Chapter15农产品中碳水化合物的分析.................................................................................................................42Chapter16籽粒中油脂和脂肪酸的测定.................................................................................................................42Chapter17有机酸和维生素的分析.........................................................................................................................43土壤部分Chapter1土壤农化分析基础一、名词解释1.蒸馏水——利用水与杂质的沸点不同，通过加热蒸馏，去除杂质后制得的水。2.去离子水——水流通过阴、阳离子交换树脂，去除杂质后制得的水。（也称：离子交换水）3.系统误差——是由分析过程中某些固定原因引起的、变异方向一致的误差，可测定并予以校正，又称可测误差或易定误差。4.偶然误差——是由分析过程中某些偶然因素引起的、变异方向不...
