Science, asked by shrutiDadure14, 10 months ago

combines are used for :
a)sowing of seeds b)Harvesting the crops
c) threshing
d) harvesting and threshing both​

Answers

Answered by ishita7935
25

hola

d is correct

harvesting and threshing both.

hope it helps

Answered by aburaihana123
0

Answer:

Combines are used for both harvesting and threshing

Explanation:

Harvesting:

  • Gathering the mature rice crop from the field is the process of harvesting.
  • Good harvesting practices aim to increase grain output while minimizing grain damage and quality loss.
  • Harvesting can be done automatically with combine harvesters or threshers, or it can be done manually with sickles and knives.

Threshing:

  • The process of threshing allows us to remove grain from stalks.
  • In his field, the farmer uses this method to separate the grains of gram, wheat, rice, and mustard.
  • The most popular techniques for manual threshing involve treading, hand hammering on an item, or holding the crop against a rotating drum with rasp bars or spikes.

Combines:

  • Combines is a device used for cutting crops and delivering them in a row uniformly.
  • Combination harvester-threshers or combines, are used to harvest the majority of grain and seed crops.

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