Multiple Choice
Applied to agricultural crops,the term lodging refers to ________.
A) pre-mature fruit drop as a result of N deficiency
B) infestation with a high number of insect larvae lodged in the fruits or seeds
C) short,stubby plants starving for N or S
D) plants falling over,often as a result of too much N
E) plants losing their leaves because of a N imbalance
Correct Answer:

Verified
Correct Answer:
Verified
Q18: The terms "ammonium fixation" and "biological nitrogen
Q19: Pesticides and other chemicals added to soils
Q20: In the early stages of plant nitrogen
Q21: Compared to gypsum,elemental sulfur is sometimes considered
Q22: About half the nitrogen in the A
Q24: Ammonia volatilization is a process by which
Q25: Because of their huge numbers and direct
Q26: Leguminous forest trees,such as Locust,enrich the soil
Q27: Most nitrogen leaching to groundwater is in
Q28: Nitrification requires the presence of a source