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प्रश्न
What is the need and importance of soil testing from the point of view of farmers?
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उत्तर
Soil testing is a method of determining the constituents of soil. A sample of soil is taken and is tested for its various characteristics for example, pH and electrical conductivity. It is important with respect to agricultural practices as it helps us in determining which crops can be grown in which region. It also gives us a knowledge about the deficient nutrients and this deficiency can then accordingly be dealt with. It is also useful in determining, if additional amounts of fertilizers are required.
संबंधित प्रश्न
With reference to black soil answer the following:
Name one important crop which grows in this soil.
Terrace farming is an ideal soil conservation method for hilly regions.
Which two types of Soils are the most important Soils?
What do you understand by Humus?
Name the Soil known for its self-ploughing quality and the capacity to hold moisture. Name any two cash crops for which it is specially suited.
How is the Alluvial Soil found in the Ganga plain different from that found in the Godavari valley?
Explain the origin of the Black Soil. Name two States in India, which have Black Soil.
Give information on importance of soils for plant growth.
Which one of the following term is used to identify the old and new alluvial respectively?
Which of the following soils has self-aeration capacity?
