※ [本文转录自 NTU-Exam 看板] 作者: Jman208 (→ 171G8) 看板: NTU-Exam 标题: [试题] 95上 陈尊贤 土壤学 期末考 时间: Tue Jan 16 23:51:12 2007 课程名称︰土壤学 课程性质︰基本土壤学的概念，土壤利用以及土壤环保概念 课程教师︰陈尊贤 开课学院：生农学院 开课系所︰农化系必修，园艺系、森林系选修 考试日期（年月日）︰Jan. 16, 2007 考试时限（分钟）：100分钟 是否需发放奖励金：ok, thanks （如未明确表示，则不予发放） 试题 : 全部作答每题15分，超过100分以100分计算 1. Please make a table to briefly describe the diagnostic epipedon, horizon and main soil characteristics of Soil Orders of Soil Taxonomy (USDA) including Spododols, Ultisols, Oxisols, Inceptisols, and Entisols. 2. Please briefly describe the nutrient deficiency symptum of P, B, Fe, Zn, and Mn in crop 3. Please make a table to compare the crystal structure type and net charge of clay minerals including illite, vermiculte, kaolinite, and smectite. 4. What are the best management practices (BMP's)? Please give some important soil management techniques to be applied for protecting the soil environmental quality. 5. What kinds of factors affect the growth condition and biological activities of soil microorganism? 6. How to determine the optimum application rates of fertilizers to protect the soil, crop and eco-environmental quality based on the relations of crop yield and different appliaction rates of fertilizer nitrogen? Please make a simple figure to mention your reasons. We suppose that the soil have been provided enough other nutrients. 7. Explain the following terms: a. soil remediation techniques b. phytoremediation c. spatial variability of available P d. soil quality indicators and soil quality assessment e. 3S techniques (GIS, GPS, RS) 8. What are your knowledge or techniques learning from soil science course? -- 终了 --

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