Question

Tensiometr is very efficient in measuring soil water tension from ​

Answer 1

Answer:

tensiometer is a sealed, airtight, water-filled tube (barrel) with a porous tip on one end and a vacuum gauge on the other, as shown in Figure 1. A tensiometer measures soil water suction (negative pressure), which is usually expressed as tension.

Answer 2

Answer:

For maximum profit irrigation water must be applied on a schedule that makes most efficient use of water and energy