The PSNT nitrogen soil test is designed to be used in growing _____.
A)corn
B)turfgrass
C)alfalfa
D)fruit trees
E)any of the above

Question

Quizplus · Accepted Answer

The PSNT nitrogen soil test is most commonly used in corn production to determine if additional nitrogen fertilizer is needed for optimal growth and yield. While it can also be used in other crops such as alfalfa and fruit trees, it is primarily recommended for corn.

The PSNT Nitrogen Soil Test Is Designed to Be Used