1.4 Problems in the Process of Soil Resource Utilization in China资料文件与下载

Soil Science课程列表：

Chapter 1 Introduction to Soil Science

-1.1 The Concept of Soil

--1.1 The Concept of Soil

--1.1 The Concept of Soil

--1.1 The Concept of Soil

-1.2 The Importance of Soil

--1.2 The Importance of Soil

--1.2 The Importance of Soil

--1.2 The Importance of Soil

--1.2 The Importance of Soil

-1.3 The Status and Characteristics of Chinese Soil Resources

--1.3 The Status and Characteristics of Chinese Soil Resources

--1.3 The Status and Characteristics of Chinese Soil Resources

--1.3 The Status and Characteristics of Chinese Soil Resources

-1.4 Problems in the Process of Soil Resource Utilization in China

--1.4 Problems in the Process of Soil Resource Utilization in China

--1.4 Problems in the Process of Soil Resource Utilization in China

--1.4 Problems in the Process of Soil Resource Utilization in China

-1.5 Development of Soil Science

--1.5 Development of Soil Science

--1.5 Development of Soil Science

--1.5 Development of Soil Science

-Chapter 1 Assignment

-Chapter 1 TEST

Chapter 2 Rock Weathering and Soil Formation

-2.1 Weathering

--2.1 Weathering

--2.1 Weathering

--2.1 Weathering

-2.2.1 Soil Parent Materials I

--2.2.1 Soil Parent Materials I

--2.2.1 Soil Parent Materials I

--2.2.1 Soil Parent Materials I

-2.2.2 Soil Parent Materials II

--2.2.2 Soil Parent Materials II

--2.2.2 Soil Parent Materials II

--2.2.2 Soil Parent Materials II

-2.3 The Essence of Soil Formation

--2.3 The Essence of Soil Formation

--2.3 The Essence of Soil Formation

--2.3 The Essence of Soil Formation

-2.4.1 Soil Formation Factor: Parent Material

--2.4.1 Soil Formation Factor: Parent Material

--2.4.1 Soil Formation Factor: Parent Material

--2.4.1 Soil Formation Factor: Parent Material

-2.4.2 Soil Forming Factor: Organisms

--2.4.2 Soil Forming Factor: Organisms

--2.4.2 Soil Forming Factor: Organisms

--2.4.2 Soil Forming Factor: Organisms

--2.4.2 Soil Forming Factor: Organisms

-2.4.3 Soil Forming Factor: Climate

--2.4.3 Soil Forming Factor: Climate

--2.4.3 Soil Forming Factor: Climate

--2.4.3 Soil Forming Factor: Climate

-2.4.4 Soil Formation Factor: Terrain

--2.4.4 Soil Formation Factor: Terrain

--2.4.4 Soil Formation Factor: Terrain

--2.4.4 Soil Formation Factor: Terrain

-2.4.5 Soil Forming Factors: Time and Human Activity

--2.4.5 Soil Forming Factors: Time and Human Activity

--2.4.5 Soil Forming Factors: Time and Human Activity

--2.4.5 Soil Forming Factors: Time and Human Activity

-2.5.1 Soil Forming Processes I

--2.5.1 Soil Forming Processes I

--2.5.1 Soil Forming Processes I

--2.5.1 Soil Forming Processes I

-2.5.2 Soil Forming Processes II

--2.5.2 Soil Forming Processes II

--2.5.2 Soil Forming Processes II

--2.5.2 Soil Forming Processes II

-2.5.3 Soil Forming Processes III

--2.5.3 Soil Forming Processes III

--2.5.3 Soil Forming Processes III

--2.5.3 Soil Forming Processes III

-2.6 Soil Profile

--2.6 Soil Profile

--2.6 Soil Profile

--2.6 Soil Profile

-Chapter 2 Assignment

-Chapter 2 TEST

Chapter 3 Soil Organic Matter and Soil Organisms

-3.1 The Sources and Components of Soil Organic Matter

--3.1 The Sources and Components of Soil Organic Matter

--3.1 The Sources and Components of Soil Organic Matter

--3.1 The Sources and Components of Soil Organic Matter

--3.1 The Sources and Components of Soil Organic Matter

-3.2 The Decomposition and Transformation of Soil Organic Matter

--3.2 The Decomposition and Transformation of Soil Organic Matter

--3.2 The Decomposition and Transformation of Soil Organic Matter

--3.2 The Decomposition and Transformation of Soil Organic Matter

-3.3 The Impacting Factors of Soil Organic Matter Transformation

--3.3 The Impacting Factors of Soil Organic Matter Transformation

--3.3 The Impacting Factors of Soil Organic Matter Transformation

--3.3 The Impacting Factors of Soil Organic Matter Transformation

-3.4 Soil Humus

--3.4 Soil Humus

--3.4 Soil Humus

--3.4 Soil Humus

-3.5 Functions and Regulations of Soil Organic Matter

--3.5 Functions and Regulations of Soil Organic Matter

--3.5 Functions and Regulations of Soil Organic Matter

--3.5 Functions and Regulations of Soil Organic Matter

-3.6 Soil Organism and Microbial Population Diversity

--3.6 Soil Organism and Microbial Population Diversity

--3.6 Soil Organism and Microbial Population Diversity

--3.6 Soil Organism and Microbial Population Diversity

-3.7 Environmental Factors Affecting Soil Microbial Activity

--3.7 Environmental Factors Affecting Soil Microbial Activity

--3.7 Environmental Factors Affecting Soil Microbial Activity

--3.7 Environmental Factors Affecting Soil Microbial Activity

-3.8 Distribution of Soil Microbes

--3.8 Distribution of Soil Microbes

--3.8 Distribution of Soil Microbes

--3.8 Distribution of Soil Microbes

-3.9 Soil Microbial Activity and Characterization

--3.9 Soil Microbial Activity and Characterization

--3.9 Soil Microbial Activity and Characterization

--3.9 Soil Microbial Activity and Characterization

-Chapter 3 Assignment

-Chapter 3 TEST

Chapter 4 The Texture, Structure and Porosity of Soils

-4.1 Soil Particle

--4.1 Soil Particle

--4.1 Soil Particle

--4.1 Soil Particle

-4.2 Soil Texture

--4.2 Soil Texture

--4.2 Soil Texture

--4.2 Soil Texture

-4.3 Soil Texture and Soil Fertility

--4.3 Soil Texture and Soil Fertility

--4.3 Soil Texture and Soil Fertility

--4.3 Soil Texture and Soil Fertility

-4.4 The Types of Soil Structure

--4.4 The Types of Soil Structure

--4.4 The Types of Soil Structure

--4.4 The Types of Soil Structure

-4.5 The Formation of Granular Structure

--4.5 The Formation of Granular Structure

--4.5 The Formation of Granular Structure

--4.5 The Formation of Granular Structure

-4.6 The Significance of Granular Structure to Soil Fertility

--4.6 The Significance of Granular Structure to Soil Fertility

--4.6 The Significance of Granular Structure to Soil Fertility

--4.6 The Significance of Granular Structure to Soil Fertility

--4.6 The Significance of Granular Structure to Soil Fertility

-4.7.1 The Quantity of Soil Pores

--4.7.1 The Quantity of Soil Pores

--4.7.1 The Quantity of Soil Pores

--4.7.1 The Quantity of Soil Pores

-4.7.2 The Quality of Soil Pores

--4.7.2 The Quality of Soil Pores

--4.7.2 The Quality of Soil Pores

--4.7.2 The Quality of Soil Pores

-4.7.3 The Factors that Affect Soil Porosity

--4.7.3 The Factors that Affect Soil Porosity

--4.7.3 The Factors that Affect Soil Porosity

--4.7.3 The Factors that Affect Soil Porosity

-4.8 Soil Tilth

--4.8 Soil Tilth

--4.8 Soil Tilth

--4.8 Soil Tilth

-Chapter 4 Assignment

-Chapter 4 TEST

Chapter 5 Soil Water

-5.1 Soil Water Types

--5.1 Soil Water Types

--5.1 Soil Water Types

--5.1 Soil Water Types

-5.2 Soil Water Content and Representation

--5.2 Soil Water Content and Representation

--5.2 Soil Water Content and Representation

--5.2 Soil Water Content and Representation

-5.3 Soil Water Constants and Availability

--5.3 Soil Water Constants and Availability

--5.3 Soil Water Constants and Availability

--5.3 Soil Water Constants and Availability

-5.4 Soil Water Potential

--5.4 Soil Water Potential

--5.4 Soil Water Potential

--5.4 Soil Water Potential

-5.5 Soil Water Movement

--5.5 Soil Water Movement

--5.5 Soil Water Movement

--5.5 Soil Water Movement

-5.6 Soil Water Suction and Water Characteristic Curve

--5.6 Soil Water Suction and Water Characteristic Curve

--5.6 Soil Water Suction and Water Characteristic Curve

--5.6 Soil Water Suction and Water Characteristic Curve

-5.7 Field Cycle of Soil Moisture

--5.7 Field Cycle of Soil Moisture

--5.7 Field Cycle of Soil Moisture

--5.7 Field Cycle of Soil Moisture

-5.8 Soil Moisture Status and Adjustment

--5.8 Soil Moisture Status and Adjustment

--5.8 Soil Moisture Status and Adjustment

--5.8 Soil Moisture Status and Adjustment

--5.8 Soil Moisture Status and Adjustment

-Chapter 5 Assignment

-Chapter 5 TEST

Chapter 6 Soil Air and Heat

-6.1 Soil Air Composition and Characteristics

--6.1 Soil Air Composition and Characteristics

--6.1 Soil Air Composition and Characteristics

--6.1 Soil Air Composition and Characteristics

-6.2 Soil Aeration and Adjustment

--6.2 Soil Aeration and Adjustment

--6.2 Soil Aeration and Adjustment

--6.2 Soil Aeration and Adjustment

-6.3 Soil Heat Sources and Balance

--6.3 Soil Heat Sources and Balance

--6.3 Soil Heat Sources and Balance

--6.3 Soil Heat Sources and Balance

-6.4 Soil Thermal Properties

--6.4 Soil Thermal Properties

--6.4 Soil Thermal Properties

--6.4 Soil Thermal Properties

-6.5 Soil Temperature and Adjustment

--6.5 Soil Temperature and Adjustment

--6.5 Soil Temperature and Adjustment

--6.5 Soil Temperature and Adjustment

--6.5 Soil Temperature and Adjustment

-Chapter 6 Assignment

-Chapter 6 TEST

Chapter 7 Soil Nutrient Cycling

-7.1 The Sources, Content and Forms of Soil Nitrogen

--7.1 The Sources, Content and Forms of Soil Nitrogen

--7.1 The Sources, Content and Forms of Soil Nitrogen

--7.1 The Sources, Content and Forms of Soil Nitrogen

-7.2 Transformation and Regulation of Soil Nitrogen Cycle

--7.2 Transformation and Regulation of Soil Nitrogen Cycle

--7.2 Transformation and Regulation of Soil Nitrogen Cycle

--7.2 Transformation and Regulation of Soil Nitrogen Cycle

--7.2 Transformation and Regulation of Soil Nitrogen Cycle

-7.3 Soil Phosphorus

--7.3 Soil Phosphorus

--7.3 Soil Phosphorus

--7.3 Soil Phosphorus

-7.4 Soil Potassium

--7.4 Soil Potassium

--7.4 Soil Potassium

--7.4 Soil Potassium

-Chapter 7 Assignment

-Chapter 7 TEST

Chapter 8 Soil Colloid

-8.1 The Definition and Structure of Soil Colloids

--8.1 The Definition and Structure of Soil Colloids

--8.1 The Definition and Structure of Soil Colloids

--8.1 The Definition and Structure of Soil Colloids

-8.2 Types of Soil Colloids

--8.2 Types of Soil Colloids

--8.2 Types of Soil Colloids

--8.2 Types of Soil Colloids

-8.3 Crystal Structure of Phyllosilicate Clay Minerals

--8.3 Crystal Structure of Phyllosilicate Clay Minerals

--8.3 Crystal Structure of Phyllosilicate Clay Minerals

--8.3 Crystal Structure of Phyllosilicate Clay Minerals

-8.4 Types and Properties of Phyllosilicate Clay Minerals

--8.4 Types and Properties of Phyllosilicate Clay Minerals

--8.4 Types and Properties of Phyllosilicate Clay Minerals

--8.4 Types and Properties of Phyllosilicate Clay Minerals

-8.5 The Fundamental Properties of Soil Colloids

--8.5 The Fundamental Properties of Soil Colloids

--8.5 The Fundamental Properties of Soil Colloids

--8.5 The Fundamental Properties of Soil Colloids

-8.6 The Adsorption and Exchange of Cations

--8.6 The Adsorption and Exchange of Cations

--8.6 The Adsorption and Exchange of Cations

--8.6 The Adsorption and Exchange of Cations

-8.7 Cation Exchange Capacity and Base Saturation Percentage

--8.7 Cation Exchange Capacity and Base Saturation Percentage

--8.7 Cation Exchange Capacity and Base Saturation Percentage

--8.7 Cation Exchange Capacity and Base Saturation Percentage

--8.7 Cation Exchange Capacity and Base Saturation Percentage

-Chapter 8 Assignment

-Chapter 8 TEST

Chapter 9 Soil Solution and Reactions

-9.1 Soil Solution and Compositions

--9.1 Soil Solution and Compositions

--9.1 Soil Solution and Compositions

--9.1 Soil Solution and Compositions

-9.2 Sources, Forms and Influencing Factors of Soil Acid and Alkali

--9.2 Sources, Forms and Influencing Factors of Soil Acid and Alkali

--9.2 Sources, Forms and Influencing Factors of Soil Acid and Alkali

--9.2 Sources, Forms and Influencing Factors of Soil Acid and Alkali

-9.3 Soil Acid-Alkaline Regulation and Its Relationship with Soil Quality

--9.3 Soil Acid-Alkaline Regulation and Its Relationship with Soil Quality

--9.3 Soil Acid-Alkaline Regulation and Its Relationship with Soil Quality

--9.3 Soil Acid-Alkaline Regulation and Its Relationship with Soil Quality

--9.3 Soil Acid-Alkaline Regulation and Its Relationship with Soil Quality

-9.4 Redox Reaction in Soil Solution

--9.4 Redox Reaction in Soil Solution

--9.4 Redox Reaction in Soil Solution

--9.4 Redox Reaction in Soil Solution

-Chapter 9 TEST

-Chapter 9 Assignment

Chapter 10 Soil Classification and Distribution

-10.1 Brief Introduction to Soil Classification

--10.1 Brief Introduction to Soil Classification

--10.1 Brief Introduction to Soil Classification

--10.1 Brief Introduction to Soil Classification

--10.1 Brief Introduction to Soil Classification

-10.2 Chinese Genetic Soil Classification System

--10.2 Chinese Genetic Soil Classification System

--10.2 Chinese Genetic Soil Classification System

--10.2 Chinese Genetic Soil Classification System

-10.3 Chinese Soil Taxonomy

--10.3 Chinese Soil Taxonomy

--10.3 Chinese Soil Taxonomy

--10.3 Chinese Soil Taxonomy

-10.4 Soil Distribution Patterns

--10.4 Soil Distribution Patterns

--10.4 Soil Distribution Patterns

--10.4 Soil Distribution Patterns

-10.5.1 Main Soil Types in Northwestern China I

--10.5.1 Main Soil Types in Northwestern China I

--10.5.1 Main Soil Types in Northwestern China I

--10.5.1 Main Soil Types in Northwestern China I

-10.5.2 Main Soil Types in Northwestern China II

--10.5.2 Main Soil Types in Northwestern China II

--10.5.2 Main Soil Types in Northwestern China II

--10.5.2 Main Soil Types in Northwestern China II

-Chapter 10 TEST

-Chapter 10 Assignment

Final exam

-Final Exam

--Final Exam

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