Ironite and phosphorus were applied to plots seeded to oats to find their effect on crop yield. The effects of both additives were positive, even though not statistically at the 90% level of confidence. The concern for lead and arsenic uptake by plants was also addressed as soil and plant samples were tested for these two elements. The results showed that no more arsenic nor lead were present in oat plants on Ironite plots than from check plots, as they approached maturity.
| Identifer | oai:union.ndltd.org:arizona.edu/oai:arizona.openrepository.com:10150/208275 |
| Date | 10 1900 |
| Creators | Eberhardt, P. J., Clark, L. J. |
| Contributors | Ottman, Michael J. |
| Publisher | College of Agriculture, University of Arizona (Tucson, AZ) |
| Source Sets | University of Arizona |
| Language | en_US |
| Detected Language | English |
| Type | text, Article |
| Relation | AZ1059, Series P-114 |
Page generated in 0.0019 seconds