Topic - SOIL PHYSICS - SOIL SEPARATES
Course Title - Fundamentals of Soil Science
SOIL PHYSICS
Timecodes -
00:00 - What is soil physics ?
4:21 - Soil Separates Sand Silt & Clay
5:21 - Difference between soil separate and soil texture
7:09 - IUSS / ISSS classification
9:21- USDA classification
8:08 - Rock fragments / coarse fragments
11:40 - BSI classification
12:23 - Soil Skeleton & soil Flesh
14:16 - Comparing sand silt and clay
17:4 - Why clay has more porosity and water holdiny capacity than sand ?
20:48 - Soil crusting
22:16 - Erosion of sand slit and clay
22:08 - Thanks for watching
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Hello there 🙋♂️
In this video series I'm trying to cover topics related to Soil physics.
Soil physics comprises following topics-
What's soil physics,
Define soil physics,
Physical properties of soil,
Classification of soil seperates,
Image of sand slit and clay,
Why clay has more porosity than sand,
Water holding capacity of clay,
Properties of sand silt and clay,
Erosion of sand silt and clay,
Difference between soil separate and soil texture,
Soil skeleton and soil flesh,
Soil crusting,
Soil Separates,
Relationships between Different Soil Constituents,
Soil Physical Properties,
Soil color and its significance and determination, Soil texture, Properties of soil separate, Determination of soil texture, Stoke's law, Importance of soil texture, Soil structure, Mechanisms of soil structure formation, Factors affecting formation of stable aggregates, Adhesion and cohesion, Adhesion and cohesion phenomenon, Flocculation and Deflocculation, Bulk density and particle density of soils, Factors affecting bulk density, Particle density, Soil porosity, Soil consistency
Structure of water, Water pressure in a capillary tube, Classification of soil water, Moisture retention in soil: Energy concept of soil water, Soil water potential, Soil moisture constants and their relationship, Measurement of soil water content, Movement of water in soils, Permeability, Infiltration
Composition of soil air and factors affecting it, Mechanism of gaseous exchange, Soil air in relation to plant growth
Soil Temperature
Factors influencing soil temperature, Thermal capacity (C), Thermal conductivity (K), Thermal deficiency (K/C),
Soil temperature fluctuations,
Specific Surface of Soils,
Soil Structure,
Dynamic Properties of Soils,
Soil Compression and Compaction,
Soil Crusting,
Soil Colour,
Soil Physical Constraints that Affect Crop Production,
Management of Physically Constrained Soils,
Soil Water,
Hydrological Cycle,
Structure and Properties of Water,
Soil Water Content,
Energy Status of Soil Water,
Soil Water Availability to Plants,
Water Retention by Soils,
Measurement of Soil Water,
Determination of Soil Water Potential,
Movement of Soil Water,
Field Water Balance,
Sample Problems,
Soil Air and Soil Temperature,
Soil Air,
Soil Temperature,
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Soil Profile PDF Notes -
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Previous videos -
Playlist - Fundamentals of soil science -
• FUNDAMENTALS OF SOIL S...
Playlist - Soil Formation -
• Soil Formation
Playlist - Soil Classification -
• SOIL CLASSIFICATION
Basics of Mineralogy -
• Basics of Mineralogy
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