A farmer applies {f} lbs/ac of {N}-{P2}-{K2} fertilizer to {ac} acres of land. How many lbs of N have they applied in total? Note that units are given in pounds of fertilizer per acre, but you want units of lbs of N. Round your answer to the nearest 1 lb Show your work, including all units, by uploading an attachment here or in question 27 below.

What process causes negative charge to develop in 2:1 phyllosilicates?

Write “increase” or “decrease” in the blanks: Driving heavy vehicles over the soil causes bulk density to _______ and soil aeration to _______

Soil the material contains, on average:

Which forms of N are plant-available? Select 2 answers

The soil carbon pool is larger than the atmosphere and land plant pools combined

Jesus’ baptism by John passes the criterion of dissimilarity because:

Match each N transformation with its name:

Write Ca, Al, P or Fe in each blank Soil with pH < 5.5 is likely to have toxic concentrations of _______ and  _______ , but be deficient in  _______ and _______

Which is an advantage of using inorganic, synthetic fertilizers?