Importance of Placement Depth in Evaluating Soil Nitrogen, Phosphorus, and Sulfur Using Ion Exchange Resin Capsules in Semi-Arid, Low Fertility Soils
Ion exchange resin capsules provide a possible alternative to conventional soil testing procedures. Previous studies with semi-arid, low fertility soils observed poor relationships with poorly mobile nutrients such as phosphorus (P). We propose that placement depth may improve those relationships. O...
| Main Author: | |
|---|---|
| Format: | Others |
| Published: |
BYU ScholarsArchive
2013
|
| Subjects: | |
| Online Access: | https://scholarsarchive.byu.edu/etd/4293 https://scholarsarchive.byu.edu/cgi/viewcontent.cgi?article=5292&context=etd |