Phosphorus
Publications
Showing of 16 Publications
Are Alum-Based Drinking Water Treatment Residuals Safe for Land Application?
SS512/SL 299 by Jonathan D. Judy, Maria L. Silveira, Sampson Agyin-Birikorang, and George A. O?ConnorAugust 11th, 2019
Best Management Practices in the Everglades Agricultural Area: Controlling Particulate Phosphorus and Canal Sediments
SS448/SL228 by S. H. Daroub, T. A. Lang, O. A. Diaz, and M. ChenDecember 10th, 2018
Best Management Practices in the Everglades Agricultural Area: Fertilizer Spill Prevention
SS450/SL231 by S. H. Daroub, T. A. Lang, R. W. Rice, O. A. Diaz, and M. ChenDecember 10th, 2018
BMP—Recommended Water and Phosphorus Inputs for Tomato and Watermelon Can Reduce Environmental Losses of Phosphorus and Save Water
AE504/AE504 by Sanjay Shukla, Gregory S. Hendricks, Thomas A. Obreza, and Willie G. HarrisDecember 6th, 2020
Cattle Fencing BMP Can Reduce Phosphorus Loads from Florida Ranches
AE501/AE501 by Sanjay Shukla, Wendy D. Graham, Alan Hodges, and James M. Knowles December 6th, 2020
Drinking-Water Treatment Residuals to Control Phosphorus in Soils
SS513/SL 300 by Jonathan D. Judy, Maria L. Silveira, Sampson Agyin-Birikorang, and George A. O'ConnorAugust 20th, 2019
Economic Analysis of Water Treatments for Phosphorus Removal in Florida
FE576/FE576 by Daisuke Sano, Alan Hodges, and Robert DegnerSeptember 3rd, 2020
Impact of Phosphorus on Water Quality
SS490/SL 275 by Rao MylavarapuJuly 12th, 2017
Nutrient Mass Budget—The Case of Florida Watermelon Phosphorus Export
SS547/SL 342 by George Hochmuth and Jerry BennettSeptember 21st, 2020
Parameters for Site-Specific Soil Phosphorus Loss Modeling from Soil Test Data
SS656/SL442 by Biswanath Dari, Vimala D. Nair, and Willie G. HarrisOctober 12th, 2020
Particulate Phosphorus in the Everglades Agricultural Area: I—Introduction and Sources
SS410/SL 197 by S. H. Daroub, J. D. Stuck, T.A. Lang, and O. A. DiazDecember 10th, 2018
Particulate Phosphorus in the Everglades Agricultural Area: II—Transport Mechanisms
SS417/SL198 by S. H. Daroub, J. D. Stuck, T. A. Lang, and O. A. DiazDecember 10th, 2018
Phosphorus Index Test Form
SS596/SL394 by Rao S. Mylavarapu, William d'Angelo, and Nancy WilkinsonAugust 29th, 2019This document is the Phosphorus Index Test Form (SL394), one of the Soil Testing Information Sheets (Submission Forms) used by the UF/IFAS Extension Soil Testing Laboratory. The sheet provides details about how to collect samples and testing fees.
Phosphorus Removal Rates from Sod Production Systems
SS521/SL 309 by Maria L. Silveira, Joseph Walter, Jerry Sartain, Christa L. Kirby, and Pete DealMarch 25th, 2019
Rethinking the Role of Nitrogen and Phosphorus in the Eutrophication of Aquatic Ecosystems
SG118/SGEF190 by Ashley Smyth, H. Dail Laughinghouse IV, Karl Havens, and Thomas FrazerJanuary 9th, 2022Nitrogen and phosphorus are two nutrients that are essential for the growth and survival of plants and animals but are often present in short supply. Both nitrogen and phosphorus are applied regularly through fertilizer to increase the yield of crops needed to feed human populations and for residential and commercial landscaping purposes. This publication contains information for stakeholders, students, scientists, and environmental agencies interested in understanding how nitrogen and phosphorus affect water resources. Major revision by Ashley Smyth, H. Dail Laughinghouse IV, Karl Havens, and Thomas Frazer; 5 pp.
Soil-Test-Based Phosphorus Recommendations for Commercial Agricultural Production in Florida
SS699/SL486 by Rao Mylavarapu, Yuncong Li, Maria Silveira, Cheryl Mackowiak, and Mabry McCrayFebruary 15th, 2021
Related IFAS Blog Posts
UF/IFAS Nutrient Management Renaissance
Tom ObrezaOctober 31st, 2023Welcome to the new UF/IFAS blog dedicated to plant nutrient management in Florida! This blog will highlight UF/IFAS nutrient management research and extension activities. In addition, it will describe evidence-based solutions for efficiently managing soil fertility and fertilizers across a variety of crops. Nutrient management in Florida is undergoing a renaissance thanks to support from […]
UF study: Land application of biosolids may increase soil phosphorus retention and reduce the risk of leaching
Brad BuckJuly 11th, 2023When properly managed by following agronomic recommendations, biosolids may reduce the risk of phosphorus leaching from pastures, a newly published University of Florida study shows. Biosolids come from treated domestic wastewater. During the process, the liquids are separated from the solids, which are then treated to produce a nutrient-rich product known as biosolids. “As a […]
Fertilizer RESTRICTED in Orange County 6/1-9/30
Hannah WootenJune 30th, 2022No nitrogen or phosphorus fertilizers in Orange County landscapes 6/1 – 9/30 because too much of it ends up in our water. The reason we have fertilizer regulation is because water quality is measured and managed, and pollution levels are too high. The nutrient pollution in water comes from a variety of sources. The biggest […]
