The main reason why the disc plough is preferred over the mouldboard plough for use...
AGRICULTURE
WAEC 2003
The main reason why the disc plough is preferred over the mouldboard plough for use in heavy soils is that
- A. the scraper removes any adhering mud
- B. it is lighter and so gets stuck easily
- C. its frame is made of stainles steel
- D. it buries weeds mor effectively
Correct Answer: A. the scraper removes any adhering mud
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