Soil fertil Soil fertility is the characteristics of soil that enables it to Provide nutrients in adequate amounts in adequate time In appropriate balance for growth of particular plant(s)

Foliar fertilizer A foliar fertilizer is one that is applied to the surface of the plant. a Foliar uptake is important to aquatic plants and when nutrients are sprayed on foliage in horticulture and agriculture

一、能量的來源及能值 二、人体能量消耗的构成 三、能量消耗的测定方法 四、DRIs及食物来源

华南农业大学：《植物营养学》课程教学资源（PPT课件）第十四章 植物对逆境土壤的适应性

华南农业大学：《植物营养学》课程教学资源（PPT课件）第十三章 菌肥

华南农业大学：《植物营养学》课程教学资源（PPT课件）第十二章 有机肥料

华南农业大学：《植物营养学》课程教学资源（PPT课件）第十一章 复混肥料

General Characteristics A. Micronutrients are required by all plants but in smaller amounts compared to the macronutrients Deficiencies of micronutrients can reduce growth just as much as deficiencies of macronutrients Remember the \Law of the minimum

2.1 主要成土矿物和岩石 2.2 矿物岩石的风化 2.3 土壤矿物质的组成 2.4 土壤形成和发育 2.5 土壤质地

上海交通大学：《土壤与植物营养学 Soil Science and Plant Nutrition》课程教学资源（实验示范论文）文献综述写作方法