What is thrashing

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What is thrashing

Posted by Kavita Bajwa 6 years, 4 months ago

CBSE > Class 06 > Science (OLD)

3 answers

Priya Ghugtyal 6 years, 4 months ago

You must have seen you must see in bundles of wheat or stocks lying in field after harvesting a crop stalks are there in the sun before The Grain is separated from them is stock has many green seeds that at 28 imagine the number of crane seeds in hundreds of wonders of stock lying infield how does a farmer separate grain from those bundle of stocks how many + mango showers from the truth but it rained seeds are smaller than mangoes are covered sofa plucking them from their stocks would be Impossible how does the one separate grain seeds from the rest of the process that is used to separate train from stock is threshing

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Jeya Srinithi 6 years, 4 months ago

Threshing: Threshing is used for separeting seeds from the paddy, wheat etc.

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Yogita Ingle 6 years, 4 months ago

Threshing: Threshing is used for separating seeds from the harvested stalks.

Manual Threshing: When the quantity is small, threshing is done manually. Small bundles of the harvested stalks are thrashed on a hard surface. This helps in separating the grains.
Threshing by Animals: For larger quantities, threshing is done in the traditional way; by using animals. For this, stalks are spread around a pole. Several bullocks are tied to the pole and are made to walk over the harvested stalks. Trampling by hooves of the animals helps in separating grains.
Threshing Machine: Now-a-days, threshing machines are used for the purpose. It can be powered by either a diesel engine or an electric motor. It helps in saving time and labour.

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