Which of the following methods are best suited for quick assessment of the water content of the soil mass for proper field control?
A. Oven drying method
B. Sand bath method
C. Alcohol method
D. Calcium Carbide Method
Answer:D
Which of the following methods are best suited for quick assessment of the water content of the soil mass for proper field control?
A. Oven drying method B. Sand bath method C. Alcohol method D. Calcium Carbide Method