Water storage efficiency in the root zone depends upon__________________?
Correct answer: A. Porosity
- A. Porosity
- B. Fine particles of soil
- C. Coarse particles of soil
- D. Climatic conditions
Explanation
Root-zone water storage is closely related to soil porosity, because pore spaces determine how much water the soil can retain after drainage. Fine and coarse particle sizes influence porosity, but they are indirect factors in this wording.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
Practise Irrigation and Water Management
262 free Irrigation and Water Management MCQs from Agriculture, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Agriculture questions like this
Agriculture is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Irrigation and Water Management questions
Water available in root zone of plants, is about 50% of soil moisture content. which is always available to the plants is called________________?
Readily available moisture is the % of moisture that is always easily available to plant and this moisture is called _________________?
__________% of total global water is saline and available in oceans ?
Tanda dam is constructed on river ___________________?
When reservoir is full on upstream side, the maximum stress comes upon__________________?
The steep conduits made in the body of dam for running turbines to generate hydro-electric power are called__________________?