Question

a).what is irrigation scheduling?

b).advantages of Cropwat using in irrigation schedule?

c).state three irrigation scheduling methods ?

d).why of the net irrigation requirements to a crop field is not sufficient ?​

Answer 1

1] What us irrigation scheduling ?

Irrigation scheduling is the process used by irrigation system managers to determine the correct frequency and duration of watering. The following factors may be taken into consideration: Precipitation rate of the irrigation equipment - how quickly the water is applied, often expressed in inches or mm per hour.

2] Advantages of cropwat using in irrigation schedule?

CROPWAT is a decision support tool developed by the Land and Water Development Division of FAO.

3] State three irrigation scheduling methods.

(I) Rooting

(II) Moisture stress

(III) Runroof

4] why of the net irrigation requirements to a crop field is not sufficient ?

Due to less availability of water.

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