Multiple Choice
Normal alkaline soils are characterized by all but which one of the following?
A) low levels of available iron
B) high levels of molybdenum
C) high levels of exchangeable sodium
D) low levels of available manganese
E) low levels of available boron
Correct Answer:
Verified
Correct Answer:
Verified
Q1: The cation exchange capacities of alkaline soils
Q2: The degradation of irrigated soils across the
Q3: Saline soils are characterized by _.<br>A)high CaCO<sub>3</sub>
Q4: Which of the following characteristics of irrigation
Q6: Irrigation of a saline-sodic soil with water
Q7: Sodic soils generally have a poor physical
Q8: Phosphate availability is constrained in alkaline soils
Q9: Removal of excess salts from the soil
Q10: The growth of plants on sodic soils
Q11: Sulfuric acid is sometimes added to irrigation