Question:
Laser leveler is used for
Laser leveler is used for
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Laser land leveling reduces water usage by $20\text{--}30\%$, improves fertilizer efficiency, and optimizes field drainage.
Updated On: Sep 4, 2026
- Operation of automated drip irrigation system
- Determination of groundwater depth
- Land smoothening operation
- Determination of root zone moisture
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The Correct Option is C
Solution and Explanation
Step 1: Understanding the Concept:
Precision land leveling uses laser transmitter and receiver guidance systems to control the hydraulic scrapper of a tractor, eliminating micro-topographical variations.
Step 2: Detailed Explanation:
A Laser Land Leveler is advanced agricultural land grading equipment comprising a laser transmitter, a 360-degree laser receiver mounted on a scraper mast, an electronic control box, and a hydraulic proportional valve.
It automatically adjusts the grading bucket elevation to grade and smoothen agricultural fields to an exact, uniform slope.
Precision land smoothening improves water application uniformity by 20--30%, saves irrigation water, and increases crop yields.
Step 3: Final Answer:
Hence, a laser leveler is used for Land smoothening operation, matching option (C).
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