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Release Date: 10/2/2022

Reviewed At: 10/30/2025

DOI: 10.32473/edis-hs1264-2015

Agriculture

Abstract

A UF/IFAS numbered Fact Sheet. in support of UF/IFAS Extension program: Integrated Pest Management

About this Publication

This document is HS1264, one of a series of the Horticultural Sciences Department, UF/IFAS Extension. Original publication date July 2015. Revised January 2019 and June 2022. Visit the EDIS website at https://edis.ifas.ufl.edu for the currently supported version of this publication.

How to Cite

Liu, G., Morgan, K., Li, Y., Zotarelli, L., DeValerio, J., & Wang, Q. (2015). What is 4R nutrient stewardship? EDIS, 2015(7), 3. https://doi.org/10.32473/edis-hs1264-2015

Authors

Guodong Liu
Guodong Liu
Specialist
University of Florida

professor, crop nutrition, UF/IFAS Department of Horticultural Sciences

Kelly Morgan
Kelly Morgan
Specialist
University of Florida

professor emeritus, soil fertility and water management, UF/IFAS Department of Soil, Water, and Ecosystem Sciences, Gainesville, FL

Yuncong Li
Yuncong Li
Specialist
University of Florida

professor, soil and water quality, Department of Soil, Water, and Ecosystem Sciences, UF/IFAS Tropical Research and Education Center, Homestead, FL

Lincoln Zotarelli
Lincoln Zotarelli
Specialist
University of Florida

professor and Extension specialist, UF/IFAS Department of Horticultural Sciences, Gainesville, FL

Qingren Wang
Qingren Wang
County agent
University of Florida

Extension agent IV, Ph.D., vegetable crops, UF/IFAS Extension Miami-Dade County, Homestead, FL

James DeValerio
James DeValerio
County agent
University of Florida

county Extension director and Extension agent II, agricultural and community resource development, UF/IFAS Extension Union County

Publication #HS1264