Question:
When rainfall is inadequate to meet the evapotranspiration losses, usually occurs in Humid Regions.
(A). Invisible drought
(B). Contingent drought
(C). Meteorological drought
(D). Permanent drought
Choose the correct answer from the options given below:
When rainfall is inadequate to meet the evapotranspiration losses, usually occurs in Humid Regions.
(A). Invisible drought
(B). Contingent drought
(C). Meteorological drought
(D). Permanent drought
Choose the correct answer from the options given below:
(A). Invisible drought
(B). Contingent drought
(C). Meteorological drought
(D). Permanent drought
Choose the correct answer from the options given below:
Show Hint
Invisible drought does not cause immediate, visible physiological wilting but reduces crop growth, making it difficult to detect without moisture monitoring instruments.
Updated On: Jul 10, 2026
- (A) only.
- (B) only.
- (C) only.
- (D) only.
Show Solution
Verified By Collegedunia
The Correct Option is A
Solution and Explanation
Step 1: Understanding the Concept:
Agricultural drought is categorized based on its occurrence, duration, and visibility of symptoms in different climatic zones.
Step 2: Detailed Explanation:
- Invisible Drought is a type of drought that occurs primarily in humid and sub-humid regions.
- In these regions, rainfall is frequent and appears adequate, but the quantity is insufficient to fully satisfy the evapotranspiration ($\text{ET}$) requirements of crops during peak growth stages.
- This results in a soil moisture deficit that reduces crop growth and yield potential without causing visible wilting of the plants.
- Contingent Drought is caused by irregular and unexpected rainfall failures.
- Permanent Drought is characteristic of extremely arid regions.
Hence, the description corresponds to Invisible drought.
Step 3: Final Answer:
The correct option is (A) only.
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