Molybdenum Flashcards
1
Q
Molybdenum- function
A
Aids in the conversion of nitrate to nitrite and then ammonia
Essential for Rhizobia to enable legume crops to fix aerobic (atmospheric) nitrogen
2
Q
Molybdenum- highest demand
A
Grain development
Nitrogen fixing in root nodules
3
Q
Molybdenum- deficiency
A
Yellowing leaves
Delayed maturity
Older leaves have scorched edges
4
Q
Molybdenum- factors that reduce availability
A
Excess water – molybdenum is very mobile and can be leached easily
Low pH soils
5
Q
Molybdenum- management
A
Liming to bring the soil pH to 5.5
