define a ploughing, fertilizer, irrigation, wedding, harvesting
Answers
Answer:
ploughing means feilds ko cropping ke liya ready karna
fertilizer:- which provide nutrition to plant to grow
irrigation:- giving water to crop
wedding :- removing of unwanted plant
harvesting:- cutting of crop
Answer:
ploughing-The process of loosening and turning of soil is called ploughing. Ploughing of fields is done by using an implement called plough. Plough are made up of wood or iron and they have an iron tip for easy penetration into the soil. The ploughs are pulled by tractor or a pair of bullocks.
fertilizer-Fertilizers are chemical substances supplied to the crops to increase their productivity. These are used by the farmers daily to increase the crop yield. The fertilizers contain the essential nutrients required by the plants, including nitrogen, potassium, and phosphorus.
irrigation-The process of watering the crops is called irrigation. ... In this way water gets sprinkled on the crop. (ii) Drip irrigation: This system is used to save water as it allows the water to flow drop by drop at the roots of the plants. It is the best technique for watering fruit plants, gardens and trees.
wedding-Weeds are unwanted plants. They grow with crops and compete for nutrients and water with main crop. So weeds are very harmful. Process of controlling the weed is called weeding.
harvesting-The collecting of cells, organisms, or the growth medium upon which an experimental population (of cells or microorganisms) had grown, so that the collection can be analysed or so biochemicals can be extracted from it.
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