Why do we need a healthy topsoil?
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Answer:
Topsoil - Wikipedia Topsoil is the primary resource for plants to grow and crops to thrive and the main two parameters for this are Carbon and Nitrogen. The Nitrogen provides energy and Carbon is a tissue builder and plants require them in a range of ratios to enable suitable growth.
Topsoil - Wikipedia Topsoil is the primary resource for plants to grow and crops to thrive and the main two parameters for this are Carbon and Nitrogen. The Nitrogen provides energy and Carbon is a tissue builder and plants require them in a range of ratios to enable suitable growth.
The top layer of soil is most important for human survival because our survival directly or indirectly depends upon it. Top layer of soil contains humus which is necessary for growth of plants and vegetables. The top layer of soil determine the mode of development as in the plain areas the rate of development is faster as compared to that of hilly areas.