_________ influences the rate of weathering and humus in soil formation.
Climate
Among the five soil-forming factors (climate, organisms, relief, parent material, time), climate exerts the strongest control on the rate of weathering and humus formation. Temperature and rainfall drive chemical and physical weathering of rocks, while warm, moist conditions accelerate microbial decomposition of organic matter, governing humus accumulation.
Parent rock determines the soil's mineral composition, flora and fauna contribute organic input, and time determines maturity — but climate primarily controls the speed of these processes. Hence the answer is Climate.
Similar Questions
Fertile riverine alluvial soil is best suited for producing ________.
The method of soil conservation in which stones, grass, soil are used to build barriers along contours and trenches are made in front of the barriers to collect water is called?
The northern plain of India is formed of _________.
The method of soil conservation in which rocks are piled up to slow down the flow of water which prevents gullies and further soil loss is called?
The method of soil conservation in which bare ground between plants is covered with layer of organic matter like straw is called ________
Identify the black soil region of India from the following.
Which of the following is more suitable than the others for the growth of cashew nut?
Which of the following statements about black soil is INCORRECT?
Important Questions from Soils
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:
What is the character of the black soil’s slow absorption and loss of moisture, which in turn retains the moisture for a very long time called?
Which of the following soil is known as Usara Soil?
