Soil conservation includes all such measures which protect the soil from erosion and restore its fertility. These measures are of two types- (a) small measures to check soil erosion at local or even individual level, and (b) large measures at government level involving larger area · Soil, which is one of the most important natural resources, is often less heeded. The importance of soil conservation is relatively less talked about as compared to the conservation of water and other natural resources. The almost-omnipresent soil is mostly taken for granted · Soil conservation. Categories: Soil Conservation. Download paper. Download. Essay, Pages 9 ( words) Views. Soil conservation includes all such measures which protect the soil from erosion and restore its fertility. These measures are of two types- (a) small measures to check soil erosion at local or even individual level, and (b) large measures at
Soil conservation Free Essay Example
The life supporting natural resource which is formed by mixing of weathered rock materials and decomposed biomass consisting of organic matter is called soil. It is one essay on soil conservation the important natural resources. Soil is the most essential element of existence of life on earth, essay on soil conservation. Soil is the living ecosystem. Without soil, there is no existence of life. In our Vedas, it is said that life form on this earth consists of five elements and soil is one of essay on soil conservation. So, creation of life form belongs to soil, development of life form belongs to soil, destruction of life form belongs to soil.
Rocks are the chief sources for the parent materials over which soil formation takes place. Rocks are converted into parent materials by the weathering process. In other words, weathering process precedes the soil formation. Parent materials include rocks, loses, alluvium, sand etc. Weathering process essay on soil conservation the physical and chemical deterioration of rocks over time due to factors like temperature, heat, essay on soil conservation, pressure, water, wind etc.
It takes more than thousand years for the formation of just one-inch layer of soil. Air- In between the spaces of soil particles air is essay on soil conservation. Soil with loose surface allows air diffusion in to it. Air contains gases like carbon dioxide, nitrogen, oxygen etc. Concentration of carbon dioxide is more than other gases. Water- Water is the solution of organic and inorganic compounds. Soil contains water as it contains both organic and inorganic materials.
Soil with more number of pores contain more water as water is absorbed in those pores. Minerals- During weathering process, disintegration of rocks occurs. At that time particles of minerals are essay on soil conservation inside the soil. Organic matters- These are the decayed form of organic substances like plants, animals, micro-organisms on the soil. These kinds of substances increase the fertility of the soil. Micro-organisms- Micro -organisms like bacteria, fungi, algae are present in high numbers in the soil.
These organisms act as decomposers of plants, essay on soil conservation, animals, other organisms. It is the healer and restorer and resurrect or, essay on soil conservation, by which disease passes into health, age into youth, death into life. So, the existence of life form on this earth solely depends on soil. It forms the surface and ecosystem of the earth. Image Credit: Source. As we early stated that soil is the living ecosystem.
Soil is the habitat of all kinds of organisms. Different kinds of bacteria, fungi, algae, protozoa and undiscovered microbes acting as decomposes are found in high numbers in soil. These micro-organisms decompose dead plant and animal bodies. As a result, pollution essay on soil conservation to decaying dead bodies of animals decreases and it increases the quantity of organic matters in soil which makes the soil more fertile suitable for cultivation.
Soil is the natural medium for plant growth. Soil contains air which consists of gases like carbon dioxide, oxygen, nitrogen. For plant growth air ventilation is needed. So, soil provides oxygen, air ventilation for plant to grow, essay on soil conservation.
Water is also a major component of soil. For plant growth water is important as it act as nutrient carrier and a main factor of plant life. Soil also contains minerals like silicon, aluminium, phosphorous, magnesium, carbon, iron, nitrogen etc. which are important elements. Non-renewable resources like coal, petroleum, gold, copper, silver are found inside the earth.
The modern world is standstill without these resources. These resources have become the integrated part of our life. Soil holds the souvenir of our past and our cultural heritage buried in it. Soil plays a vital role as carbon reservoir as it absorbs most of the carbon dioxide gas and reduces the greenhouse gas concentration to some extent.
Soil decomposes the dead bodies of plants and animals but it preserves their existence in the form of fossil. For us food, cloth, and house are basic needs of life.
Soil is the origin for all the three needs. When there is no soil, there is no food, no cloth, no house. As soil is the origin of existence and development of life form on earth, conservation of it is must. Because without soil the whole living process is unthinkable. As earlier stated above that one-inch layer of soil formation takes more than thousand years. Soil erosion mainly takes place due to water, wind, fertilizers etc.
Essay on soil conservation flow of water and heavy rainfall washes away the soil from one place to another. When there is no cover of plants, wind causes soil erosion. Loss of minerals, nutrients in soil as a result of utilization of fertilizers makes a steep erosion. Deforestation holds another cause. Roots of trees hold the soil in a compact manner. Litter of leaves resists soil erosion caused by wind and heavy rainfall. So, deforestation enhances the process of erosion.
Soil conservation includes following process, essay on soil conservation. When it has finally been depleted, the human population will disappear… project your imagination into the soil below you next time you go into the garden. Think with compassion of the life that exists there. Think the drama, the sexuality, the harvesting, the work that carries on ceaselessly.
Importance of soil cannot explicitly be described in words. The significance or prominence of soil is huge on every corner of the earth let it be plants or animals or microorganisms, essay on soil conservation. Reader Interactions Leave a Reply Cancel reply Your email address will not be published. Skip to main content Skip to secondary menu Skip to primary sidebar Skip to footer HOME CONTACT US All Essays JEE Main Table of Contents, essay on soil conservation.
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Soil Erosion - Types and Causes - Video for Kids
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Essay # 1. Introduction to Soil Conservation in India: In India about 81 m. million hectare lands out of total geographical area of blogger.comes are affected by erosion problem. In other terms “out of net cultivated area of m ha, m ha lands are suffering from erosion either due to water or blogger.comted Reading Time: 7 mins After reading this essay you will learn about: 1. Formation of Soil 2. Soil Profile 3. Classification 4. Conservation Methods. Essay on the Formation of Soil: According to the size of the particles, which consists of the broken and disintegrated rock (Mechanical weathering), the following gradations are blogger.comted Reading Time: 6 mins · Soil conservation. Categories: Soil Conservation. Download paper. Download. Essay, Pages 9 ( words) Views. Soil conservation includes all such measures which protect the soil from erosion and restore its fertility. These measures are of two types- (a) small measures to check soil erosion at local or even individual level, and (b) large measures at
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