Related Questions

Consider the following statements and state what is not true of the Alluvial Soils? (a) Alluvial soils are the most widely spread soils. (b) Alluvial soils as a whole are very fertile. (c) On the basis of their age they are classified into two - old: Bangar and new: khadar. (d) Khadar soils are more fertile than Bangar (e) Alluvial soils contain an adequate proportion of potash, phosphoric acid and lime (f) Alluvial soils are ideal for sugarcane, paddy, wheat and pulses. 
Which of the following statements regarding soil is/are correct? 1. Alluvial soils are rich in nitrogen content. 2. Black soils are rich in iron and lime but deficient in nitrogen. 3. Laterite soils are rich in iron and aluminium but deficient in nitrogen and potassium. Select the correct answer using the code given below.
Which of the following statements regarding soil is/are correct? 1.Alluvial soils are rich in nitrogen content. 2.Black soils are rich in iron and lime but deficient in nitrogen. 3.Laterite soils are rich in iron and aluminium but deficient in nitrogen and potassium. Select the correct answer using the code given below.
Consider the following statements about soils in India 1. Peaty Soils are found in heavy rainfall and high humidity, and they have organic matter up to 40-50%. 2. Saline soils are also known as Usara Soils. Which of the statements given above is/are correct?
Put in descending order of area with the following soils in India: I. Red soils II. Black soils III. Laterite soils IV. Alluvial soils
Put in descending order of area with the following soils in India:
I. Red soils
II. Black soils
III. Laterite soils
IV. Alluvial soils
Put in descending order of soils in terms of percentage area in India: I. Red soils II. Black soils III. Laterite soils IV. Alluvial soils
Bottle A contains 100 ml of 20% saline solution, while bottle B contains 40 ml of 40% saline solution. 10 ml of water is accidently added to the bottle B. What amount of solution from bottle A should be poured in Bottle B to obtain a 25% saline solution?
Which of the following statements are correct statements? (a) Montmorillonite dominated soils are well-drained. (b) Soils with high Cation Exchange Capacity (CEC) store more cationic nutrients. (c) Kalinit dominated soils are better drained. (d) Soils with high Cation Exchange Capacity (CEC) store more anionic nutrients.
Consider the following statements: I. All soils can be identified in the field by visual examination 2. Fine-grained soils can be identified in the field by visual examination and touch. 3. Fine-grained soils can be identified in the field by dilatancy test 4. By visual examination, only coarse-grained soils can be identified Which of the above statements are correct?