Question

Separation of seeds from cotton bolls is called
(1) Winnowing
(2) Threading
(3) Ginning
(4) Spinning

Answer 1

According to me the correct answer would be "Ginning".In this process the sticky seeds are just separated and then cotton is cleaned spun and woven intro a fabric.

The cotton fabric is the most comfortable,soft and popular fabric all over the world.Specially during summers,people prefer to wear only cotton fabric.

Answer 2

Answer :-

Separation of seeds from cotton bolls is called Ginning.

Ginning:-

The cotton picked up from the plants has seeds in it. the method of removing cotton seeds from pods is named ginning. Ginning was historically done by hand. Now-a-days, machines square measure utilized in ginning.

Process of Ginning :-

• The machine is wherever cotton fiber is separated from the cotton seed. the primary step within the ginning method is once the cotton is vacuumed into tubes that carry it to a drier to scale back wet and improve the fiber quality.
• Then it runs through improvement instrumentation to get rid of leaf trash, sticks and alternative foreign matter.
• Ginning is accomplished by one among 2 strategies. Cotton varieties with shorter staple or fiber length square measure ginned with saw gins.
• This method involves the utilization of circular saws that grip the fibers and pull them through slim slots.  
• The seeds square measure overlarge to suffer these openings, leading to the fibers being force aloof from the seed. Long fiber cottons should be ginned in a very roller gin as a result of saw gins will injury their delicate fibers.
• The roller gin was made-up in India centuries agone and this idea remains utilized in fashionable gins. Long staple cottons, like Pima, become independent from the seed additional simply than Upland varietie.
• A roller gin uses a rough roller to grab the fiber and pull it underneath a rotating bar with gaps too little for the seed to pass.

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@GauravSaxena01