Advertisements
Advertisements
प्रश्न
What is the need and importance of soil testing from the point of view of farmers?
Advertisements
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
Give geographical reasons for the following:
Khadar is more fertile than banghar soil.
Answer the following questions in about 30 words.
What type of soil is found in the river deltas of the eastern coast? Give three main features of this type of soil.
Name the important crops grown on it.
How we define Soil from agricultural point of view?
Explain the origin of the Black Soil. Name two States in India, which have Black Soil.
How is red soil formed?
State two differences between Black soil and Alluvial soil.
Name one area where Laterite Soil is found in large-scale.
What are the various uses of soil?
What is the difference between Khadar and Bhangar?
