Agronomy 182 Exam 2 - practice exam 1 | Questions And Answers Latest {2024- 2025} A+
Graded | 100% Verified
When nitrogen is applied int he ammonium form the pH of the soil near the fertilizer granule will
eventually: - decrease
With conventional tillage systems more erosion can be expected with: - fall plowing
____ would commonly contain both stones and significant amounts of clay in the same cubic meter. -
Till
A moraine is associated with: - glaciers
A ____ pore size is most valuable for providing available water storage in a potting mix - medium
The B horizon of a well drained soil that is fertile and high in nutrients would most likely be ____ in
color. - dark brown
Well drained soils which are highly weathered in hot climates are most likely to be ____ in color. - red
which of the following increases the most in the sand fraction of old strongly weathered soils? -
Resistant minerals
Outwash deposits are often good sources of: - gravel
A wet cool spring will result in the best germination and seeding emergence from: - ridge till
As rocks weather several changes take place. Quartz will most likely end up in which fraction of the soil?
- Resistant minerals
Graded | 100% Verified
When nitrogen is applied int he ammonium form the pH of the soil near the fertilizer granule will
eventually: - decrease
With conventional tillage systems more erosion can be expected with: - fall plowing
____ would commonly contain both stones and significant amounts of clay in the same cubic meter. -
Till
A moraine is associated with: - glaciers
A ____ pore size is most valuable for providing available water storage in a potting mix - medium
The B horizon of a well drained soil that is fertile and high in nutrients would most likely be ____ in
color. - dark brown
Well drained soils which are highly weathered in hot climates are most likely to be ____ in color. - red
which of the following increases the most in the sand fraction of old strongly weathered soils? -
Resistant minerals
Outwash deposits are often good sources of: - gravel
A wet cool spring will result in the best germination and seeding emergence from: - ridge till
As rocks weather several changes take place. Quartz will most likely end up in which fraction of the soil?
- Resistant minerals
