Multiple Choice
The great majority of nitrogen (95 to 98%) in soils can be found in the form of _____.
A) primary minerals
B) secondary minerals
C) dissolved cations
D) dissolved anions
E) organic compounds
Correct Answer:
Verified
Correct Answer:
Verified
Q32: To be practical,a nitrification inhibitor should kill
Q33: Nitrogen taken up by plants growing in
Q34: The opposite process from mineralization is _.<br>A)immobilization<br>B)nitrification<br>C)denitrification<br>D)ammonification<br>E)none
Q35: Wetlands and forests growing along the banks
Q36: The principal form of sulfur taken up
Q37: Unlike Rhizobium bacteria,Bradyrhizobium bacteria are effective at
Q39: The process of _ releases soluble nitrogen
Q40: A deficiency of N typically _ the
Q41: The natural microbial oxidation of nitrogen released
Q42: Applying heavy dressings of N fertilizer will