Agronomy

"Earlyploid"—Tetraploid Annual Ryegrass

A. R. Blount, G. M. Prine, C. L. Mackowiak, K. E. Kenworthy, J. C. Jones, and P. E. Reith

Earlyploid, developed at the UF/IFAS North Florida Research and Education Center, is a large-seeded, upright, early forage-producing and early maturing annual ryegrass. Regional variety trials show it is the earliest tetraploid ryegrass cultivar available commercially. It offers excellent disease resistance and sufficient cold tolerance to be grown successfully in the southern annual ryegrass region of the U.S.

¿Perdidos en la maleza? Una guía exhaustiva de malas hierbas no autóctonas en Florida

Deah Lieurance, Lyn A. Gettys y Germán Sandoya-Miranda

A UF/IFAS numbered Translation. Published by Integrated Pest Management

2024 Cool-Season Forage Variety Recommendations for Florida

M. Wallau, A. R. Blount, E. Rios, J. M. B. Vendramini, J. C. B. Dubeux, M. A. Babar, K. E. Kenworthy, C. H. de Souza, and K. H. Quesenberry

This publication provides the most up-to-date information on adapted cool-season forage varieties for our growing season. The recommendation of varieties is based on multi-location, multi-year cultivar evaluation experiments that may include trials in Florida, Georgia, Alabama, and other states.

Adjusting Crop Yield to a Standard Moisture Content

Michael J. Mulvaney and Pratap Devkota

AGS 104—A New Rye Cultivar for Winter Forage and Silage Production

Ann Blount, Ronald Barnett, Jerry Johnson, Cheryl Mackowiak, and Yoana Newman

An Extensionist’s Guide to Farm and Site Visits

Marcelo Wallau, Bob Hochmuth, Tatiana Sanchez-Jones, Mark Warren, Carissa Wickens, Prissy Fletcher, and Cheryl Mackowiak

Farm and site visits are a major component of Extension work, whether as a county faculty or state specialist. They serve various purposes, such as informal check-ins, relationship building, problem solving, sharing technology, and information collection. While time-consuming, farm visits are often the most effective method for addressing problems and developing deeper connections with stakeholders (Petrzelka, Padgitt, and Windestenn, 1999). These visits provide firsthand knowledge of the issues clients face and are effective in establishing collaborations, assessing needs, understanding agricultural production systems, and validating research applications (Oakley and Garforth, 1985; Seevers and Graham, 2012). This publication explores different facets of farm and site visits, including preparation before the visit, the investigative (problem-solving) process during the visit, and post-visit procedures. Additional resources are included to support client visits and troubleshooting.

Bermudagrass Production in Florida

M. O. Wallau, J. M. B. Vendramini, and J. K. Yarborough

This 10-page document is primarily for Extension agents and farmers looking for detailed information about bermudagrass production in Florida, including cultivar characteristics, fertilization, and pest and disease management

Biology and Control of Amazon Sprangletop and Bearded Sprangletop in Florida Rice

Alex C. Rodriguez and D. Calvin Odero

This article describes the biology and control options for sprangletop species associated with rice in Florida to assist growers in making correct identification and appropriate management decisions. Written by Alex C. Rodriguez and D. Calvin Odero, and published by the UF/IFAS Agronomy Department, April 2022.

Biology and Control of Horse Purslane and Common Purslane in Sugarcane

Calvin Odero, Ron Rice, and Leslie Baucum

Biology and Management of Nostoc (Cyanobacteria) in Nurseries and Greenhouses

H. Dail Laughinghouse IV, David E. Berthold, Chris Marble, and Debalina Saha

Bracken Fern Control in Pastures

B. Sellers, J. Ferrell, and T. Wilson

This publication discusses chemical control of bracken fern in pastures. Written by B. Sellers, J. Ferrell, and T. Wilson, and published by the UF/IFAS Agronomy Department, revised August 2021.

Budgets for Pasture Establishment: Seeded and Vegetative

Les Harrison, Chris Prevatt, Jonael Bosques, and Yoana Newman

Calcium Silicate Recommendations for Sugarcane on Florida Organic Soils

J. Mabry McCray, Ronald W. Rice, and Leslie E. Baucum

A UF/IFAS numbered Fact Sheet.

Cannabis sativa Plant Identification and Its Look-Alikes

Cliff G. Martin and Zachary T. Brym

The purpose of this document is to provide an identification guide for Cannabis sativa to be used by growers and land managers by showing key factors to distinguish it from similar-looking plants. The general public and aspiring botanists may also use this document to see how a plant is defined botanically and how those characteristics can distinguish a plant of interest from other look-alike plants. Written by Cliff G. Martin and Zachary T. Brym, and published by the UF/IFAS Agronomy Department, March 2024.

Common Pokeweed

Brent Sellers and Jason Ferrell

Constructing Weighted Trailing Hoses for Submersed Aquatic Herbicide Applications

William T. Haller, Lyn A. Gettys, and Margaret S. Glenn

A UF/IFAS numbered Fact Sheet.

Control of Redroot (Lachnanthes caroliniana) in Pastures

Brent Sellers, Joseph Walter, and Jason Ferrell

SS-AGR-290 describes this wetland plant with red rhizome and flattened leaves which can be a problem in newly established, declining, or mole-cricket damaged pastures. Includes herbicide recommendations.

CP 03-1912: A Sugarcane Cultivar Expanding on Sand Soil in Florida

Hardev Sandhu, Matt VanWeelden, Amandeep Sharma, and Wayne Davidson

The purpose of this fact sheet is to provide basic information and yield and disease information for CP 03-1912 to assist growers in a decision-making process of whether to further expand acreage of this cultivar with a clearer expectation of potential insect pest and disease issues that may need to be addressed through pest management strategies. Written by Hardev Sandhu, Matt VanWeelden, Amandeep Sharma, and Wayne Davidson, and published by the UF/IFAS Department of Agronomy, September 2024.

Creeping Indigo, A Poisonous Plant of Concern in Florida Pastures

Robert MacKay, Ed Jennings, Brent Sellers, Jason Ferrell, and Amanda House

Design and Construction of a Constant Head Infiltrometer

Mahesh Bashyal, Michael J. Mulvaney, Eban Z. Bean, and Hardeep Singh

A UF/IFAS numbered peer reviewed Fact Sheet. in support of UF/IFAS Extension program: Farm Economics, entrepreneurship, and management

Diagnosing Herbicide Injury in Peanut

S. Morichetti, J. Ferrell, and P. Devkota

Dogfennel (Eupatorium capillifolium): Biology and Control

B. A. Sellers, Pratap Devkota, and J. A. Ferrell

A UF/IFAS numbered Management.

Effects of Harvest Method on Microclimate in Florida Sugarcane

Hardev Sandhu, Maninder Singh, Robert Gilbert, Kelly Morgan, Ronald Rice, Leslie Baucum, James Shine Jr., and Mike Irey

Emergency Exemption Pesticide Registrations

Frederick M. Fishel

This document describes a unique type of pesticide registration—Emergency Exemption, also known as a Section 18 registration, and examples of situations where it is warranted.

Estimated Costs and Returns of Hemp Flower Production

Trent Blare, Zachary Brym, Andres Bejarano Loor, and Fredy H. Ballen

The purpose of this document is to provide a framework and provisional values to estimate costs and returns of hemp flower production for commercial producers in Florida. Written by Trent Blare, Zachary Brym, Andres Bejarano Loor, and Fredy H. Ballen, and published by the UF/IFAS Department of Agronomy, August 2024.

Estimating Herbage Mass on Pastures to Adjust Stocking Rate

Jose Dubeux, Marcelo Wallau, João Vendramini, Liliane Silva, Jane Griffin, Nicolas DiLorenzo, and Erick Santos

This document explains methods to measure forage mass and utilize that information to estimate an adequate stocking rate. 

Fertilization of Agronomic Crops

D. L. Wright and C. Mackowiak

A UF/IFAS numbered Fact Sheet for Commercial audience(s). in support of UF/IFAS Extension program: Plant Systems

Fire Ants Management in Industrial Hemp

Nkem J. Nwosu, Hardeep Singh, Zachary Brym, Lakesh Sharma, Ethan Carter, Alexandra M. Revynthi, and Lance Osborne

This publication highlights the presence, damage, and management of imported fire ants in industrial hemp production. This UF/IFAS Extension publication offers practical knowledge to researchers, Extension agents, growers, crop consultants, agricultural professionals, and students on the effects and management of imported fire ants in industrial hemp production. Written by Nkem J. Nwosu, Hardeep Singh, Zachary Brym, Lakesh Sharma, Ethan Carter, Alexandra M. Revynthi, and Lance Osborne, and published by the UF/IFAS Agronomy Department, May 2024.

Flat-top Goldenrod (Euthamia caroliniana): Biology and Control in Pastures

B. A. Sellers and J. A. Ferrell

Florida Carpon Desmodium

J. Vendramini and A. E. Kretschmer, Jr.

Florida carpon desmodium is among the few perennial summer-growing, grazing-tolerant, herbaceous pasture legumes available to Florida cattle producers.

Florida Pusley Control in Pastures

Brent Sellers, Brandon Fast, and Jason Ferrell

SS-AGR-314 describes this common broadleaf weed found in pastures, cultivated fields, waste areas, and roadsides throughout Florida. Includes a table detailing the efficacy of various herbicides at 2, 4, and 8 weeks, and approximate cost.

Forage Grasses for Florida's Organic Soils

J. Vendramini, P. Moriel, and L. Wiggins

Forage Soybeans for Grazing, Hay, and Silage

A. R. Blount, D. L. Wright, R. K. Sprenkel, T. D. Hewitt, and R. O. Myer

General Guidelines for Managing Pastures for Dairy Cows

L. E. Sollenberger, J. M. B. Vendramini, J. C. B. Dubeux, Jr., and M. Wallau

A UF/IFAS numbered Management.

"Ocala"—A New Diploid Annual Ryegrass for the Southern US

A. R. Blount, G. M. Prine, K. E. Kenworthy, P. Mislevy, J. C. Jones, and P. E. Reith

Ocala, a new UF annual ryegrass, has excellent disease resistance and sufficient cold tolerance to be grown successfully in the southern annual ryegrass region of the U.S. It is a well-adapted, diploid annual ryegrass population. Parentage includes several advanced experimental annual ryegrass populations for Florida and Nebraska.

2011 South Florida Beef Forage Survey Results

Sonja Crawford, Christa Kirby, Tycee Prevatt, Brent Sellers, Maria Silveira, Bridget Stice, Joao Vendramini, and Lindsey Wiggins

UF/IFAS Extension faculty and state specialists involved in the UF/IFAS South Florida Beef-Forage Program (SFBFP), in conjunction with the UF/IFAS Program Evaluation and Organizational Development unit, created a survey in 1982 that is used to evaluate ranch management practices. The survey is updated and distributed every five years to ranchers in 14 south Florida counties. Written by Sonja Crawford, Christa Kirby, Tycee Prevatt, Brent Sellers, Maria Silveira, Bridget Stice, Joao Vendramini, and Lindsey Wiggins, and published by the UF/IFAS Agronomy Department, reviewed January 2023.

2024–2025 Florida Citrus Production Guide: Useful Telephone Numbers

Jason A. Ferrell and Frederick M. Fishel

2024–2025 Florida Citrus Production Guide

Aeschynomene

J. Vendramini and M. L. A. Silveira

Alyceclover—Summer Annual Legume

J. Vendramini, A. R. Blount, and J. Dubeux Jr

Bahiagrass (Paspalum notatum Flüggé): Overview and Pasture Management

Marcelo Wallau, Joao Vendramini, José Dubeux, and Ann Blount

Biología y Manejo de Nostoc (Cyanobacteria) en Viveros e Invernaderos

H. Dail Laughinghouse IV, David E. Berthold, Chris Marble y Debalina Saha

Biology and Control of Coast Cockspur in Sugarcane

Calvin Odero, Ron Rice, and Leslie Baucum

Biology and Control of Indian Jujube (Ziziphus mauritiana): A Weed to Watch in Florida Pastures and Natural Areas

Brent Sellers

This publication discusses the identification, habitat, ecology, spread, and control of Indian jujube. Written by Brent Sellers, and published by the UF/IFAS Agronomy Department, revised October 2021.

Biology and Management of Whitehead Broom in Pastures

Brent Sellers, Lauren Butler, and James McWhorter

Brazilian Peppertree Control

K. T. Gioeli, S. F. Enloe, C. R. Minteer, D. M. Lieurance, and K. A. Langeland

This publication presents management recommendations for the Brazilian peppertree. It contains information about Brazilian peppertree biology, herbicide application techniques, and the status of biological control. Written by K. T. Gioeli, S. F. Enloe, C. R. Minteer, D. M. Lieurance, and K. A. Langeland, and published by the UF/IFAS Agronomy Department, revised November 2021.

Calcium Fertilization in Peanuts: Importance, Sources, and Considerations

Satinderpal Singh, Melinda Thoms, Hardeep Singh, Barry Tillman, Emma Matcham, and Ethan Carter

This article examines the sources of calcium, application rate and timings of these sources, and their effect on peanut growth. The purpose of this article is to share knowledge about calcium fertilization in peanuts among crop advisors, Extension agents, and farmers. Written by Satinderpal Singh, Melinda Thoms, Hardeep Singh, Barry Tillman, Emma Matcham, and Ethan Carter, and published by the UF/IFAS Department of Agronomy, February 2025.

Calibrating Forage Seeding Equipment

Marcelo Wallau, Joao Vendramini, and Ed Jennings

Carinata, the Sustainable Crop for a Bio-based Economy: Production Recommendations for the Southeastern United States

R. Seepaul, I. M. Small, P. Devkota, H. Y. Sintim, M. J. Mulvaney, S. George, R. G. Leon, S. V. Paula-Moraes, Isaac L. Esquivel, R. Bennett, A. Pokrzywinski, D. Geller, J. J. Marois, and D. L. Wright

Brassica carinata is a non-food industrial oilseed crop that can be grown in the winter in the southeast US without impacting food, feed, or fiber crops. Carinata is a low carbon advanced renewable fuel feedstock and a good source of animal protein. Carinata research in the SE US through a public-private partnership has developed a comprehensive body of knowledge regarding carinata agronomics, life cycle analysis, best management practices and economics. This article aims to help growers and others interested in carinata to understand its biology, agronomy, and production aspects.

Common Weedy Plants on Open, Tilled, and Rocky Soil in the Redland Agricultural Area, Miami-Dade County, Florida

Cliff G. Martin and Zachary T. Brym

This article provides a reference for the most competitive weeds found in south Florida open areas with Rockdale soil. Written by Cliff G. Martin and Zachary T. Brym, and published by the UF/IFAS Agronomy Department, January 2022.

Control de Brazilian Pepper-tree

Ken Gioeli and Ken Langeland

SS-AGR-17-Sp, a 5-page illustrated fact sheet by Ken Gioeli and Ken Langeland, is the Spanish language version of SS-AGR-17/AA219: Brazilian Pepper Tree Control. It describes this shrub or small tree which is one of the most aggressive non-native invaders of mangrove communities and affecting nearly all terrestrial ecosystems in central and southern Florida — its history, habitat, identification, and control. Published by the UF Department of Agronomy, March 2009.

Cotton Cultural Practices and Fertility Management

David Wright, I. Small, and Nick Dufault

A UF/IFAS numbered Fact Sheet for Commercial audience(s).

Crabgrass as a Forage and Hay Crop

A. R. Blount, D. M. Ball, R. K. Sprenkel, R. O. Myer, and T. D. Hewitt

Cressleaf Groundsel (Butterweed) Identification and Management in Pastures

B. A. Sellers, Pratap Devkota, and J. A. Ferrell

Diagnosing Herbicide Injury in Corn

Pratap Devkota, Sarah Berger, Jason Ferrell, and Peter Dittmar

A UF/IFAS numbered Fact Sheet.

Diagnosing Herbicide Injury Symptoms in Sugarcane and Rotational Crops in Southern Florida

Calvin Odero, Matthew VanWeelden, and Christian Kammerer

This article describes how to diagnose injury symptoms from herbicides commonly used in sugarcane and rotational crops in southern Florida based on their mode of action. This information is intended to help growers to pinpoint sources of injury from off-target movement, carryover, or improper use of herbicides. Written by Calvin Odero, Matthew VanWeelden, and Christian Kammerer, and published by the UF/IFAS Agronomy Department, May 2023.

East Indian Hygrophila: Hygrophila polysperma (Roxb.) T. Anderson

Lyn A. Gettys and Stephen F. Enloe

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

Efficacy of Herbicide Active Ingredients against Aquatic Weeds

Stephen F. Enloe, Ben Sperry, and James Leary

This publication answers some common questions and provides efficacy information for all herbicide active ingredients labeled for aquatic use in Florida. Written by Stephen F. Enloe, Ben Sperry, and James Leary, and published by the UF/IFAS Agronomy Department, revised May 2022.

Estimando la Cantidad de Forraje en Campos de Heno y Potreros

T. Wilson, C. Sanders, J. Breman, y L. Sollenberger

Estimating Amount of Forage in Hay Fields and Pastures

T. Wilson, C. Sanders, J. Breman, and L. Sollenberger

Factors Affecting Forage Quality

M. O. Wallau, A. T. Adesogan, L. E. Sollenberger, J. M. B. Vendramini, and J. C. B. Dubeux, Jr.

A UF/IFAS numbered Fact Sheet.

Field Corn Production Guide

David Wright, Ian Small, Cheryl Mackowiak, Zane Grabau, Pratap Devkota, and Silvana Paula-Moraes

This publication discusses several aspects of field corn production in Florida, such as economics, land preparation, hybrid selection, fertilization, irrigation, and disease management. Written by David Wright, Ian Small, Cheryl Mackowiak, Zane Grabau, Pratap Devkota, and Silvana Paula-Moraes, and published by the UF/IFAS Agronomy Department, revised August 2022.

Fireweed (Heartleaf Nettle) Control in Pastures

B. Sellers, J. Ferrell, and P. Devkota

Floatinghearts: Nymphoides spp.

Ian J. Markovich, Joseph W. Sigmon, and Lyn A. Gettys

The purpose of this publication is to teach interested readers how to identify and distinguish among species of floatinghearts in Florida. Written by Ian J. Markovich, Joseph W. Sigmon, and Lyn A. Gettys, and published by the UF/IFAS Agronomy Department, October 2022.

Florida Crop/Pest Profile: Sugarcane

D. C. Odero, J. M. Beuzelin, M. VanWeelden, C. L. Kammerer, R. N. Raid, S. Swanson, P. Rott, and M. Mossler

Sugarcane (Saccharum interspecific hybrids) is the main source of sugar in the world. It is grown in more than 90 countries in tropical and subtropical regions. Cultivation techniques and production challenges vary by location. This document discusses characteristics of the sugarcane crop and pests affecting its production in Florida, which is the largest producer of sugarcane in the United States. Minor Revision.

Florida's Organo-Auxin Herbicide Rule—2021

B. Bultemeier, J. A. Ferrell, and G. E. MacDonald

Organo-auxin (phenoxy) herbicides have found a place in weed control schemes for peanut, corn, small grains, sugarcane, turf, pasture and forage crops, and many other areas. It is the intent of this publication to clarify and disseminate the Florida Organo-Auxin Herbicide Rule to interested growers and applicators. Major revision by B. Bultemeier, J. A. Ferrell, and G. E. MacDonald; 4 pages.

Forage Planting and Establishment Methods on Prepared Seedbed

M. O. Wallau and J. Vendramini

This publication provides practical information on forage planting on prepared seedbeds to producers or anyone interested in establishing pastures. Written by M. O. Wallau, J. Vendramini, and Ed Jennings, and published by the UF/IFAS Agronomy Department, revised January 2022.

Forage Testing

J. M. Vendramini, M. S. Silveira, J. D. Arthington, and A. R. Blount

A UF/IFAS numbered Fact Sheet. in support of UF/IFAS Extension program: Plant Systems

'Callide' Rhodesgrass

J. Vendramini, A.R. Blount, and J.C.B. Dubeux

SS-AGR-59 describes this robust, warm-season perennial grass native from Africa, useful in southern Florida for fall and winter grazing — establishment, management of established stands, and pests. Includes references.

2016 South Florida Beef Forage Survey Results

Laura Bennett, Jonael Bosques, Sarah Bostick, Lauren Butler, Sonja Crawford, Taylor Davis, Christa Kirby, Colleen Larson, Philipe Moriel, Chris Prevatt, Brent Sellers, Maria Silveira, Aaron Stam, Bridget Stice, Joao Vendramini, and Lindsey Wiggins

This publication discusses a survey used to evaluate ranch management practices to determine benchmarks in cattle production and pasture management. Written by Laura Bennett, Jonael Bosques, Sarah Bostick, Lauren Butler, Sonja Crawford, Taylor Davis, Christa Kirby, Colleen Larson, Philipe Moriel, Chris Prevatt, Brent Sellers, Maria Silveira, Aaron Stam, Bridget Stice, Joao Vendramini, and Lindsey Wiggins, and published by the UF/IFAS Agronomy Department, July 2021.

A Walk on the Wild Side: 2024 Cool-Season Forage Recommendations for Wildlife Food Plots in North Florida

M. Wallau, A. R. Blount, J. M. Campos-Krauer, M. A. Lashley, E. Rios, J. M. B. Vendramini, J. C. B. Dubeux, Md. A. Babar, C. L. Mackowiak, C.H.L. de Souza, and K. H. Quesenberry

The list of cool-season forage recommendations for wildlife in this publication includes varieties that have been tested and are known to perform well in Florida. Written by M. Wallau, A. R. Blount, J. M. Campos-Krauer, M. A. Lashley, E. Rios, J. M. B. Vendramini, J. C. B. Dubeux, Md. A. Babar, C. L. Mackowiak, and K. H. Quesenberry, and published by the UF/IFAS Agronomy Department, revised September 2023.

Agronomic Crop Species and Variety Selection

D. L. Wright and A. Blount

This document describes the common forage and row crops grown in Florida, the season of year they are grown, and the part of the state they are most adapted to.

American Lotus, Yellow Lotus: Nelumbo lutea

Warner Orozco-Obando and Lyn Gettys

Bamboo Control

Jason Ferrell, Mark Czarnota, and Ken Langeland

Biological Control with Insects: The Waterhyacinth Weevils

Ted D. Center, F. Allen Dray, Vernon V. Vandiver Jr., Lyn A. Gettys, and Philip W. Tipping

A UF/IFAS numbered Fact Sheet.

Biology and Control of Goosegrass in Sugarcane

Calvin Odero, Ron Rice, and Leslie Baucum

Biology and Control of Sorghum-almum in Sugarcane

Calvin Odero, Ron Rice, and Leslie Baucum

Blackberry and Dewberry: Biology and Control

Brent Sellers, Pratap Devkota, and Jason Ferrell

Brunswickgrass (Paspalum nicorae): A Weed Contaminant in Southern Pastures and Bahiagrass Seed Production Fields

Ann Blount, Marcelo Wallau, Brent Sellers, Dennis Hancock, Leanne Dillard, Jose Dubeux, Cheryl Mackowiak, Joao Vendramini, and Clay Cooper

This publication provides information on the identification, biology, and management of brunswickgrass. Written by Ann Blount, Marcelo Wallau, Brent Sellers, Dennis Hancock, Leanne Dillard, Jose Dubeux, Cheryl Mackowiak, Joao Vendramini, and Clay Cooper, and published by the UF/IFAS Agronomy Department, revised January 2022.

Calcium Silicate Recommendations for Sugarcane on Florida Mineral Soils

J. Mabry McCray

The publication presents recommendations for calcium silicate application for sugarcane grown on Florida mineral soils along with supporting information. Written by J. Mabry McCray, and published by the UF/IFAS Agronomy Department, August 2022.

Camelina Production in Florida

Ramdeo Seepaul, David Wright, Sheeja George, and Ian Small

This publication discusses camelina adaptability, stand establishment, pest and disease management, and nutrient management. Written by Ramdeo Seepaul, David Wright, Sheeja George, and Ian Small, and published by the UF/IFAS Agronomy Department, revised July 2022.

Cogongrass (Imperata cylindrica) Biology, Ecology, and Management in Florida Grazing Lands

B. A. Sellers, J. A. Ferrell, G. E. MacDonald, S. F. Enloe, and S. L. Flory

Condensed Tannins in Forage Legumes

Flavia van Cleef and Jose Dubeux

Control of Lantana in Pastures

Brent Sellers, Ed Jennings, and Jason Ferrell

Cotton Growth and Development

David L. Wright, Isaac Esquivel, Sheeja George, and Ian Small

This publication provides basic information about cotton plant development as well as factors that can alter the pattern of development. Written by David L. Wright, Isaac Esquivel, Sheeja George, and Ian Small, and published by the UF/IFAS Agronomy Department, revised September 2022.

Creep Grazing for Suckling Calves—A Pasture Management Practice

J. C. B. Dubeux Jr., Doug E. Mayo, Joao Vendramini, and Y. C. Newman

A UF/IFAS numbered Fact Sheet.

Defining Forage Quality

Adegbola T. Adesogan, Joao Vendramini, and Lynn Sollenberger

Diagnosing Herbicide Injury in Cotton

Sarah Berger, Jason Ferrell, and Pratap Devkota

This publication describes the behavior and injury symptoms of various kinds of herbicides in cotton.

Digitgrasses

J. M. B. Vendramini, J. C. B. Dubeux Jr., and L. E. Sollenberger

Ecosystem Services Provided by Grass-Legume Pastures

Jose Dubeux, Jr., Lynn Sollenberger, Mark Mauldin, and Liza Garcia

Elemental Sulfur Recommendations for Sugarcane on Florida Organic Soils

J. Mabry McCray

A UF/IFAS numbered peer reviewed Fact Sheet. in support of UF/IFAS Extension program: Agriculture Water

Estimated Costs and Returns of Hemp Fiber and Seed Production

Trent Blare, Zachary Brym, Andres Bejarano Loor, and Fredy H. Ballen

The purpose of this document is to provide a framework and provisional values to estimate the costs and returns of hemp production for fiber and seed for commercial producers in Florida. The primary objective is to illustrate the infrastructure, labor, and input costs associated with a hemp cropping system for the production of fiber, seed, or both related to the potential returns from sales of raw materials. Written by Trent Blare, Zachary Brym, Andres Bejarano Loor, and Fredy H. Ballen, and published by the UF/IFAS Department of Agronomy, November 2024.

Estimating Cotton Yield

Michael J. Mulvaney, Emma Brooks, Pratap Devkota, Ethan Carter, De Broughton, Mark Mauldin, Joseph Iboyi, Mahesh Bashyal, David Wright, and Ian Small

Preharvest estimation of cotton yield can help growers to determine their return on investment, assess weather-related damages, and adjust crop management. This publication outlines the steps to calculate a reliable estimate of cotton yield. Written by Michael J. Mulvaney, Emma Brooks, Pratap Devkota, Ethan Carter, De Broughton, Mark Mauldin, Joseph Iboyi, Mahesh Bashyal, David Wright, and Ian Small, and published by the UF/IFAS Agronomy Department, March 2021.

Fall Panicum: Biology and Control in Sugarcane

D. Calvin Odero and Brent Sellers

This publication describes the biology and control options for fall panicum in sugarcane to assist growers, county Extension faculty, and crop consultants in making correct identification and effective management decisions to help mitigate its impact on sugarcane. Written by D. Calvin Odero and Brent Sellers, and published by the UF/IFAS Agronomy Department, revised February 2022.

Field Corn Production Problems: A Diagnostic Guide

David Wright, Jim Rich, and Ian Small

Five Basic Steps to Successful Perennial Pasture Grass Establishment From Vegetative Cuttings on South Florida Flatwoods

Joe Vendramini, Ann Blount, and Paul Mislevy

Florakirk Bermudagrass

Joao Vendramini, Jose Dubeux Jr., and Paul Mislevy

Florida Forage Handbook: Preface

Marcelo O. Wallau, João Vendramini, José Dubeux, and Ann Blount

A UF/IFAS numbered Fact Sheet for Commercial audience(s).

FloRun™ '331' Peanut Variety

Barry L. Tillman

Forage Sorghum

Joao Vendramini, John Erickson, Wilfred Vermerris, and David Wright

A UF/IFAS numbered Fact Sheet for Commercial audience(s).

Forage-Based Heifer Development Program for North Florida

Jose Dubeux, Nicolas DiLorenzo, Kalyn Waters, and Jane C. Griffin