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प्रश्न
What do you understand by Humus?
उत्तर
Humus: The decaying of organic materials, e.g., dead leaves, stems, roots, living bacteria, fungi, worms etc., produce humus, which is important for Soil fertility.
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संबंधित प्रश्न
Give one geographical reason for each of the following:
Red soil requires irrigation.
Name the Indian soil which is formed due to the weathering of basic igneous rocks.
Which two types of Soils are the most important Soils?
What is meant by ‘in Situ’?
How we define Soil from agricultural point of view?
What are the different types of Soil according to their Zones?
What are the other names of Black Soil? Where are they found?
Why is Alluvial Soil fertile?
What is the need and importance of soil testing from the point of view of farmers?
Give information on importance of soils for plant growth.
