Soil | Types of Soil | Layers of Soil | How Soil is formed | how irrigation damage the soil | Soil

Soil | Types of Soil | Layers of Soil | How Soil is formed | how irrigation damage the soil | how soil is spoiled. does it ever occurred to you that why soil is so important? why soil is so important? why we grow our food in soil? Soil is important because we grow our food in soil. instead of soil we can grow our food in water also, with some help of modern technology. but in most parts of the world, soil is the only medium to grow food, for now. Soil has may Types. Soil can be classified based on soil horizon, soil chemistry, type of particles present in soil. Soil chemistry is based on the parent rock from which the soil has been formed. Soil has one property called c.e.c. which is cation exchange capacity. that means how easily soil can transfer important ions to the plant roots. it can take several hundred years for soil to form, but soil can be washed up in days. this is called soil erosion. it is one of the many soil damage mechanisms. another soil damage mechanism is soil compaction, when you drive heavy machinery on wet soil, the pores of the soil gets closed. next is soil salinization. plants in soil sucks up water along with salt is also gets accumulated which plant leaves behind. but due to fresh water from rain, this salt content again go deeper in the soil and the plants are not affected. but when we use irrigation water from soil, which also contains salt, the quantity of the salt increases in soil. if this continues then there comes a point where salt content is so high in soil that the soil is not able to grow plants. This can be avoided by using fresh water for plantation or by growing salt compatible plants in the soil or by growing deep rooted plants in soil. in this video, the whole point is to emphasize on one thing that soil is a non renewable source, so we have to take good care of our soil.
This video shares detailed information about soil. how soil is formed, layers of soil, types of soil, what are the different damage mechanisms for soil, what is salinization, how salinization affects soil, what is cation exchange capacity, particle size classification of soil, how conservation of soil is important, what is soil erosion.
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Time code:
00:00 - intro
00:30 - chart explaining soil cycle
01:43 - how weather forms soil from rocks
02:00 - types of weathering
02:09 - chemical weathering
02:26 - what is three phase system in soil
03:09 - Horizons of soil
03:57 - particle size classification of soil
05:19 - best soil for Plantation
05:27 - what is cation exchange capacity
05:50 - why soil conservation is important
05:56 - what is soil erosion
06:04 - what is soil compaction
06:18 - how salinazation affects soil
07:00 - solution for salinization of soil
07:15 - soil is a nonrenewable source

#soil #typesofsoil #technicalknowledgehindi #layersofsoil #classificationofsoil #cationexchangecapacity
Soil | Types of Soil | Layers of Soil | How Soil is formed | how irrigation damage the soil | Soil
Soil | Types of Soil | Layers of Soil | How Soil is formed | how irrigation damage the soil | Soil
Soil | Types of Soil | Layers of Soil | How Soil is formed | how irrigation damage the soil | Soil
Soil | Types of Soil | Layers of Soil | How Soil is formed | how irrigation damage the soil | Soil
Soil | Types of Soil | Layers of Soil | How Soil is formed | how irrigation damage the soil | Soil
Soil | Types of Soil | Layers of Soil | How Soil is formed | how irrigation damage the soil | Soil
Soil | Types of Soil | Layers of Soil | How Soil is formed | how irrigation damage the soil | SoilSoil | Types of Soil | Layers of Soil | How Soil is formed | how irrigation damage the soil | Soil
Soil | Types of Soil | Layers of Soil | How Soil is formed | how irrigation damage the soil | Soil
Soil | Types of Soil | Layers of Soil | How Soil is formed | how irrigation damage the soil | Soil
Soil | Types of Soil | Layers of Soil | How Soil is formed | how irrigation damage the soil | Soil
Soil | Types of Soil | Layers of Soil | How Soil is formed | how irrigation damage the soil | SoilSoil | Types of Soil | Layers of Soil | How Soil is formed | how irrigation damage the soil | Soil

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