Threshing


 
 
Concept Explanation
 

Threshing

Threshing: the process of separating grains from the stalk by beating them on the ground or by a machine is called threshing.

  • 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.
  • Sample Questions
    (More Questions for each concept available in Login)
    Question : 1

    Statement (i) : - A mixture of sand and salt is partly soluble in water.

    Statement (ii) : - The process of threshing is used to separate grains from stalks.                   

    Right Option : C
    View Explanation
    Explanation
    Question : 2

    _____________ of the following method used to separate grains and stalks.

    Right Option : A
    View Explanation
    Explanation
    Question : 3

    Grains are separated from stalks by which process?

    Right Option : A
    View Explanation
    Explanation
     
    Video Link - Have a look !!!
     
    Language - English
     
     
     
    Related Videos
    Language - English
    Language - English
    Language - English

    Language - English
    Language - English

    Language - English
    Language - English
    Language - English

    Language - English


    Students / Parents Reviews [10]