Precision fertilizer applications systems take into consideration ...

[nautica902]

Precision fertilizer applications systems take into consideration the different fertility levels within an agricultural field and integrate the use of soil testing with ________.
 
  A) computer controlled variable rate spreaders
  B) computer mapping
  C) intensive soil sampling
  D) geo-positioning systems
  E) all of the above

Question 2

In the United States, the government lead agency for most soil survey work is the ________.
 
  A) Natural Resources Conservation Service
  B) Agency for Soil Resource Inventory
  C) Department of the Interior
  D) National Bureau of Soil Survey
  E) Department of Land Reclamation

[reversalruiz]

Answer to Question 1

E

Answer to Question 2

A

[nautica902]

Thank you!

[reversalruiz]

Always glad to help...