Which is the wide spread soil erosion in our country?

The organic matter which is formed by the decomposition of plant remains dead animals and manure is called

Which soil is suitable for dry farming?

The loose rock material, together with humus, forming the upper most layer of the Earth's crust and serving as a source of food and moisture for plants is called

Which type of soil is known as lava soil?

The removal of trees of an area of land by felling or burning is called

The newer alluvium is called

Which is the most wide spread transported soil of India?

Name the soil which is not suitable for heavy irrigation.

Which of the following refer to the steps taken to protect the soil from erosion?