Question

1. Explain modern methods of irrigation in brief

2. Explain the process of transplantation

3. Name the two fertilizers containing nitrogen and other containing phosphorous.​

Answer 1

Answer:

1-- Sprinkler irrigation is a method of irrigation in which water is sprayed, or sprinkled through the air in rain like drops. Drip/trickle irrigation systems aremethods of microirrigation wherein water is applied through emitters to the soil surface as drops or small streams.

2-- In agriculture and gardeningtransplanting or replanting is the technique of moving a plant from one location to another. ... In the horticulture of some ornamental plants,transplants are used infrequently and carefully because they carry with them a significant risk of killing the plant.

3-- NPK contains both nitrogen andphosphorus. NH4NO3 contains nitrogenand MAP which is Monoammonium phosphate.

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