Tag: fertilization

Frost on flower growing on tomato plant in a greenhouse.

What’s New on Ask IFAS: Soil, Water, and Ecosystem Sciences (Jan.–Feb. 2026)

by Gillian McGuire
March 5, 2026

Optimizing Nitrogen Management for Sustainable Tomato Production in North Florida By Laura Jalpa, Rao S. Mylavarapu; George Hochmuth, Yuncong Li, Bala Rathinasabapathi (Revision Author) Tomato is a vital commercial crop in north Florida, ... READ MORE

Category: Agriculture, Conservation, Crops, Water
Tags: Ask IFAS, Department Of Soil And Water Science, EDIS Journal, Fertilization, Fertilizer, Nitrogen, Soil And Water Science Department, Tomato, Tomato Production
A tractor spreads liquid manure biosolids over a pasture field.

Fertilizer Source Matters: A Comparison of Alternatives for Nutrient Content

by Mike Loizzo
January 27, 2026

Fertilizer source is one of the four Rs of fertilizer management (Right source, Right place, Right time, and Right placement). Mineral fertilizers are typically synthesized (i.e., nitrogen from the Haber-Bosch process) or mined from mineral ... READ MORE

Category: Agriculture, Conservation, Crops, Farm Management, Natural Resources, UF/IFAS Extension
Tags: Best Management Practices, BMPs, Cheryl Mackowiak, Conservation, Fertility, Fertilization, Field Crops, Forage & Pasture, General Agriculture, Horticulture, Natural Resources, Soil Water And Ecosystem Sciences

Winter Landscape Care: Fertilizer and Watering Tips

by Susan Haddock
November 13, 2025

Plants use sunlight, water, and carbon dioxide (CO₂) to make food through photosynthesis. In fall and winter, less sunlight, cooler temperatures, and less rain cause photosynthesis and growth to slow down. Because of this, plants need very ... READ MORE

Category: Florida-Friendly Landscaping, Home Landscapes, Home Management, Horticulture, Lawn, Turf, UF/IFAS Extension, Water
Tags: Fall_lawn_care, Fertilization, Fertilizer, Florida-Friendly Landscaping, Irrigation, Landscape, Lawn, ProHort, Swprohort, Turfgrass, Water, Watering Efficiently, Winter Landscape
fertilizer

Enhanced efficiency fertilizers: Boosting crop production, mitigating environmental impact

by Megan Winslow
May 29, 2025

Applying fertilizer requires a careful balancing act between using too little -- which can be insufficient to support plant growth -- and applying too much, which wastes money and can hurt the environment. (more…) READ MORE

Category: Agriculture, UF/IFAS Research
Tags: Acidification, Agricultural, Agriculture, Controlled Release Fertilizer, Conventional Fertilizer, CRF, Crop Yields, Cropping Systems, Crops, Data, EEF, Enhanced Efficiency Fertilizers, Environment, Environmental, Environmental Impact, Environmental Risk, Fertilization, Fertilizer, Grower, Guide, Hardeep Singh, IFAS, Institute Of Food And Agricultural Sciences, Journal Of Plant Nutrition And Soil Science, Labor Costs, Megan Winslow, Nitrous Oxide, NMP, Nutrient Efficiency, Nutrient Leaching, Nutrient Management Program, Nutrient-use Efficiency, Nutrients, Plant, Rate, Research, Researchers, Review, Slow-release Fertilizer, Soil, SRF, Tool, UF, UF-IFAS, University Of Florida, Yield
An aerial view of the hemp field experiment in 2022 at UF/IFAS Tropical Research and Education Center in Homestead, FL. Here, researchers planted acres of a popular hemp variety known as Wife. Photo by Tamara Serrano

UF/IFAS study: Drones, AI help farmers save money, protect the environment

by Lourdes Mederos
May 21, 2025

A new University of Florida study shows how drones can do more than just take aerial pictures and videos—they can help farmers grow better hemp by seeing the health of their crops with some artificial intelligence assistance. Researchers ... READ MORE

Category: Agriculture, , Conservation, Crops, Farm Management, Horticulture, SFYL Hot Topic, UF/IFAS, UF/IFAS Research
Tags: Agriculture, Agroecology, AI, Artificial Intelligence, Canopy, Crops, Dollar Drone Company, Drone, Fertilization, Fertilizer, Flower Production, Hemp, Hemp Canopy, Hemp Research, Nitrogen, Nutrients, Plant Health, Reflectance, Tropical Research And Education Center, Zachary Brym
Tractors

Years of UF research yields science-backed fertilization rates

by Megan Winslow
September 20, 2024

In 2022, state funding made it possible for the UF/IFAS Nutrient Management Program (NMP) to begin scrutinizing long-established fertilization rates for 14 crops to determine whether updates are needed. The goal was to pinpoint the appropriate ... READ MORE

Category: Agribusiness, Agriculture, Crops, Farm Management, UF/IFAS, UF/IFAS Research
Tags: Advisory Committee, Application Rates, Bob Hochmuth, Crops, Engagement, Environment, Farmer, Fertilization, Fertilizer, Field Day, Grower, IFAS, Institute Of Food And Agricultural Sciences, Legislature, Megan Winslow, Michael Dukes, NMP, Nutrient Management Program, Plant Nutrient Oversight Committee, PNOC, Recommendation, Research, Seminar Series, Stakeholder, UF, UF-IFAS, University Of Florida

UF/IFAS begins research to update best management practices for key Florida crops

by Tory Moore
June 27, 2022

UF/IFAS received $8.8 million to conduct new research that will provide farmers with new and improved recommendations for fertilization of key Florida crops. The funding, approved by the Florida Legislature, will be administered by the Florida ... READ MORE

Category: Crops, Farm Management, UF/IFAS Research
Tags: Best Management Practices, BMPs, Citrus, Fertilization, Grain Corn, Green Beans, Nutrient Application Rates, Nutrient Management, Potatoes, Research, Thomas Obreza, Tomatoes, UF/IFAS Research

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