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1.

Which are the most suitable crops and soil for drip irrigation?

Answer»

Drip Irrigation is most suitable for row crops like vegetables, soft fruits. etc. In the same way, the trees planted In a row and vine orchards can be suitable for drip Irrigation. To the crops in a row, one or more emitters can be provided for each plant.

2.

What is the role of control head In drip irrigation plant?

Answer»

The pump unit takes water from the source and provides the right pressure for delivery into the pipe system. The control head consists of valves to control the discharge and pressure. In the entire system. Some control head units contain a filter and fertilizer or nutrient tank. These slowly add a measured dose of fertilizer Into the water during irrigation.

3.

It the water for Irrigation is full of sediments, … (Complete the sentence.)

Answer»

If the water for Irrigation Is full of sediments, filtration of such water is badly needed.

4.

Why is It necessary to bury PVC pipe line?

Answer»

PVC or polyethylene hose should be buried below ground because if they are kept open. exposed to direct solar radiation, they easily wear out.

5.

Which one would you select for your garden / farm – drip irrigation or conventional watering ? Why?

Answer»

I would surely select drip irrigation for irrigating my garden / farm because even if it is expensive, I would definitely care for saving water. I do not need to employ labourers for the irrigation work. I would save myself from the labour of weeding too.

I can supply fertilizers and insecticides along with the water-supply in pipelines. I would also like to have better results – fruits, flowers and vegetables – adopting this method.

I can also be able to keep the plants in my garden away from bacteria. Since drip irrigation is more beneficial in every respect than that of conventional irrigation, I would definitely like to go for it.

6.

The pump unit takes water from the source and provides the right pressure for delivery into the pipe system. The control head consists of valves to control the discharge and pressure in the entire system. Some control head units contain a filter and fertilizer or nutrient tank. These slowly add a measured dose of fertilizer into the water during irrigation. This is one of the major advantages of drip irrigation over other methods.(1) What is the function of the pump unit in a drip system ?(2) Explain one of the major advantages of drip irrigation.

Answer»

(1) The pump unit takes water from the source and provides the right pressure for delivery into the pipe system. The control head consist of valves to control the discharge and pressure in the entire system.

(2) Some control head units contain a filter and fertilizer or nutrient tank. These slowly add a measured dose of fertilizer into the water during irrigation. This is one of the major advantages of drip irrigation over other methods.