Question

State the similarities between sprinkler and surface irrigation

Answer 1

Answer:

Sprinkler irrigation is a method of applying irrigation water through showers resembling natural rainfall. Water distribution over the field has good uniformity. Although applicable to most soils, sprinklers are best suited to sandy soils with high infiltration rates. The application rate from the sprinkler must be chosen to be less than the infiltration rate of the soil to avoid ponding and surface runoff. Therefore the application rate should be considered on the basis of infiltration (Table 10.1). Soil that forms a crust on the surface is not suitable for sprinkler irrigation.