Question

a farmer grows several crops on a farm that has mostly shallow, sandy soll. which of the following irrigation methods would be the best suited for this farm?
a drip irrigation
b flood irrigation
c surface irrigation
d furrow irrigation

Explanation:

Drip irrigation delivers water directly to the plant roots at a slow rate. Sandy soil drains water quickly. Drip irrigation minimizes water runoff and evaporation, ensuring efficient water use in sandy soil. Flood irrigation (B) would cause excessive water loss due to quick drainage in sandy soil. Surface irrigation (C) and furrow irrigation (D) also have higher water - loss risks compared to drip irrigation in sandy soil conditions.

Answer:

A. Drip Irrigation