Science, asked by mimadusanka91, 1 year ago

what are the disadvantages of using combine harvesters

Answers

Answered by Neeraj723
12
The advantages and disadvantages of the use of mechanical harvesting machines in the USA are mentioned below: Advantages: (i) It saved the use of physical labour and increased agricultural output. For example, the mechanical reaper could cut in a day as much as five men could cut with cradles and 16 men with sickles
Answered by btsarmy3694
16
Hi.....

The basic disadvantages of a combine harvester is usually the cost, followed by the size. Harvester are difficult to transport on low loader to distant farms - as the cost usually is too much for one farm to buy and kept solely for their own use. So harvesters are usually hired out. Also, due to their size, they are best used on large open fields.

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