Saline and alkaline soils are locally known as Thur, Reh, Kallar and _______soils
Usar
The correct answer is Usar.
High water tables where saline groundwater rises and deposits salts upon evaporation. Use of saline irrigation water. These soils have poor fertility and structure. Reclamation methods often involve improving drainage, leaching out salts with good quality water, and adding amendments like gypsum to replace excess sodium.
Which type of soil is mainly found in the piedmont plains such as Duars, Chos and Terai?
Which is the most suitable soil for growing coffee in India?
Match List 1 with List 2 and choose the correct answer form the code given below:
List 1 (Soil Type) | List 2 (States) |
(a) Alluvial | 1. Kerala |
(b) Red | 2. Uttarakhand |
(c) Laterite | 3. Tamil Nadu |
(d) Submontane | 4. Uttar Pradesh |
Soil contains decayed remains of living organisms. This is called ______.
The black cotton soil of India has been formed due to the weathering of
Fertile riverine alluvial soil is best suited for producing ________.
The agricultural practice followed after preparation of the soil is: