Vol 134 (2021)

Daniel Hernández Archundia, Julio Baca del Moral, Venancio Cuevas Reyes, Diana Ayala Montejo, Francisco Javier Hernández Archundia , Sergio Márquez Berber, Noris Ledesma, Carlos Montes de Oca Sanchez

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Aggregate Distribution and CO2 Emission in the Soil of Agroforestry System

Diana Ayala-Montejo, Gerardo Sergio Benedicto-Valdés, Juan Fernando Gallardo Lancho, Eduardo Valdés-Velarde, Sergio Márquez Beber, Noris Ledesma

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Constraints to Rootstocks for Growing Low-chill Peaches in Florida’s Changing Climate

Logan Richmond Cosie, Bruce Schaffer, Muhammad Shahid, José X. Chaparro, Ali Sarkhosh

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‘O17-19-1’, An Early Ripening Self-fertile Hybrid for Muscadine Table Grape

Zhongbo Ren, Violet Tsolova, Islam El-Sharkawy

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Genotyping-by-sequencing of Florida Passion Fruit Germplasm Reveals Accession Relationships

Joshua D. Anderson, Ravena Vidal, Maria Brym, Eric Stafne, Marcio Resende, Alexandre Pio Viana, Alan H. Chambers

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Nitrate and Electrical Conductivity Monitoring for Blueberry Production with Five Nitrogen Rates

Jonathan Denison, Christianah Oladoye, Jeffrey Williamson, Gerardo H. Nunez, Guodong Liu

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A Look at Vigor Management Options for Growing Peaches in Florida’s Subtropical Climate

Trequan McGee, José X. Chaparro, Ali Sarkhosh

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Establishing a Domestic Vanilla Industry

Alan Chambers

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An Introduction to a Breadfruit Grove in Big Pine Key, Florida

Michelle Leonard-Mularz, Russell Fielding, Patrick Garvey

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UF–IFAS Farmworker Safety Training Program During Global Pandemic: Lessons Learned on How to Reduce Risks and Protect Your People

Kimberly L. Morgan, Tara Wade, Barbara Hyman, Gene McAvoy, Carlene Thissen, Cesar Asuaje, Julie Carson, Michael Bayer, Ricardo Davalos

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Ground Cover Growing Systems for Tea Production in Florida

Shannon K. McAmis, Bala Rathinasabapathi, Brantlee Spakes-Richter

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National Mango Board’s Tools for the Mango Industry

R.V. Mitton, M. Michel, L. Ortega

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‘Rapoza’ A Potential Mango Cultivar for the Americas

Noris Ledesma, Hervert Yair Ordoñez

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Genomics-enabled Plant Breeding of Mango

Alan Chambers

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A Review of Asam Kumbang (Mangifera quadrifeda Jack.)

Noris Ledesma, M. Hanif Micaksono

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The Mango Collection at the Preston B. Byrd/ Mary Heinlein Fruit & Spice Park

Louise King

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Expanding Mango Consumption Phase 1: Mango (Mangifera indica) Cultivar Evaluation for the National Mango Board

Jonathan H. Crane

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Mango Internal Discoloration “Cutting Black” or “Corte Negro”

Jeffrey K. Brecht, Bruce Schaffer, Jonathan Crane, Yuncong Li, Ana Vargas, Johana Ramirez Mogollón, Ricardo Moreira Macías, Vincente Alvarez

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Citrus

A Review of the Effect of Magnesium on Performance of Huanglongbing (HLB)-affected and Non-HLB-affected Citrus Trees

Eduardo Esteves, Davie Kadyampakeni, Gabriel Maltais-Landry

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Split Application of Essential Nutrients Enhances Tree Growth of HLB-affected Citrus Trees on Florida Sandy Soils

Alisheikh A. Atta, Kelly T. Morgan, Davie M. Kadyampakeni

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Improved Irrigation Increases Water Use Efficiency and Tree Growth on Growers’ Citrus Groves

Alisheikh A. Atta, Kelly T. Morgan

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Efficacy and Effects of Trunk Injection for Delivering Imidacloprid and Oxytetracycline to HLB-affected Sweet Orange Trees

Leigh Archer, Jawwad Qureshi, Ute Albrecht

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Evaluation of Varied Fertilization Rates on Root Growth and Distribution of HLB-affected ‘Valencia’ Orange Trees

Tanyaradzwa Chinyukwi, Evan Johnson, Lorenzo Rossi, Davie Kadyampakeni

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Diagnosis of Nutrient Deficiencies, Pest, and Disease Disorders on Citrus Leaves using Deep Learning Machine Vision

Perseverança Mungofa, Arnold Schumann, Laura Waldo, Timothy Ebert

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Water Use Assessment for Citrus Trees Affected by Huanglongbing in Florida

Samuel Kwakye, Davie Kadyampakeni

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Candidatus Liberibacter asiaticus Movement and Carbohydrate Allocation in Different Citrus Scion–Rootstock Combinations during the First Year After Infection

Caroline Tardivo, Kim D. Bowman, Ute Albrecht

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Evaluation of the Productivity of HLB-affected Citrus Varieties Grafted on US-942 and Swingle Rootstocks

Daniel Adu Boakye, Fernando Miguel Alferez

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Fertilizer Inputs Affect Grapefruit Root Health

John M. Santiago, Sandra Guzman, Davie M. Kadyampakeni, Jeffrey G. Williamson, Steven A. Sargent, Rhuanito S. Ferrarezi, Lorenzo Rossi

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Effect of HLB on Leaves and its Implication on Nutrient Profile

Answiya Neupane, Tripti Vashisth

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Root Growth and Nutrient Uptake of HLB-affected Grapefruit on Florida Flatwood Soils

Lukas M. Hallman, Davie M. Kadyampakeni, Alan L. Wright, Evan G. Johnson, Rhuanito S. Ferrarezi, Lorenzo Rossi

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Nutrient Management to Enhance Citrus Fruit Color Break and Quality at Maturity

Arnold Schumann, Laura Waldo, Napoleon Mariner, Tim Ebert

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Oak Mulch Applications Improved Soil Characteristics in an HLB-affected Citrus Grove

Lukas M. Hallman, Robert G. Shatters Jr, Christina Dorado, Lorenzo Rossi

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Using Colored Mesh Bags to Induce Early Color Development in Fresh Market Citrus Varieties

Laura Waldo, Arnold Schumann, Timothy Ebert

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Developing Neutral Electrolyzed Water for Pest Management: 2020 Update

Timothy Ebert, Arnold Schumann, Laura Waldo, Napolean Mariner

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Pest Population Dynamics in Citrus under Protective Screen Production Enclosures: Experiences in Lake Alfred, Florida

Napoleon Mariner, Laura Waldo, Timothy Ebert, Arnold Schumann

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Compatibility of Scions on Two New Rootstocks

Bo Meyering, Gabriel Pugina, Kim D. Bowman, Ute Albrecht

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Horticultural Evaluation of ‘Valencia’ Sweet Orange Grafted onto Pummelo Interstocks and Swingle Rootstocks

Jude W. Grosser, Ethan R. Nielsen, Lamiaa M Mahmoud, Timothy A. Ebert, Manjul Dutt

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Shading Effects on the Physiology, Growth and Yield of HLB-infected ‘Hamlin’ Sweet Orange Trees

Anirban Guha, Christopher Vincent

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Citrus Nutrition Box Program: Year One Review

Jamie D. Burrow, Tripti Vashisth, Davie Kadyampakeni

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Evaluation of the Susceptibility of Different Citrus Rootstocks to Burrowing Nematodes (Radopholus similis)

Nabil Killiny, Shelley Jones, Pedro Gonzalez, Larry Duncan

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Determination of Citrate in Citrus Plants Using Europium Sensitized Fluorescence Assay

Faraj Hijaz, Nabil Killiny

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Vegetable

Nitrogen Management and Recovery Efficiency and Response to Nitrogen Sources in Drip-irrigated Tomato

Laura Jalpa, Rao Mylavarapu

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Biological Interactions Between Root-knot Nematode (Meloidogyne incognita) and Pepper (Capsicum annuum)

Dominick C. Padilla, Diego Arruda Huggins de Sá Leitão, Donald W. Dickson, Bala Rathinasabapathi

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Collaborative, Rapid-Response Research and Extension Efforts for Management of an Invasive Thrips Species, Megalurothrips usitatus (Bagnall)

Craig J. Frey, Anna Mészáros, Hugh A. Smith, Julien M. Beuzelin

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Evaluation of the Potential of Biocontrol Agent Catolaccus hunteri, a Hymenopteran Parasitoid in Reducing Pepper Weevil (Anthonomus eugenii) Population in Greenhouse Conditions

Garima Garima, Dakshina Seal, Victoria O. Adeleye

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Harvest Yields for Brussels Sprouts Cultivar Trials in Northeast Florida

Wendy Mussoline, Steve Sargent, Gary England, Christian Christensen

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Pandemic Tilts Local Agriculture and Communities to Behavior Changes

Lisa A. Hickey

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Severity of Tomato Chlorotic Spot Virus with Field Geolocations

Qingren Wang

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Incidence and Distribution of Tomato Yellow Leaf Curl Virus (TYLCV) and the Potential of TYLCV-resistant Cultivars to Manage TYLCV and Other Tomato Diseases in South Florida

Qingchun Liu, Shouan Zhang

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Determination of Potato Nitrogen Status Using a Handheld SPAD Device

Jonathan Denison, Guodong Liu

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Rate and Timing of Phosphorus Application for Cabbage in Northeast Florida

Luis G. Pesantes, Edzard van Santen, Xin Zhao, Gabriel Maltais-Landry, Lincoln Zotarelli

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Assessing In-season Soil and Potato Plant Nitrogen Status using Integrated Approaches

Fernando Rodrigo Bortolozo, André Luiz Biscaia Ribeiro da Silva, Judyson de Mattos Oliveira, Lincoln Zotarelli

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Pre-planting and Supplementary In-season Liquid Phosphorus Fertilization for Potato in Florida

Luis G. Pesantes, Edzard van Santen, Xin Zhao, Gabriel Maltais-Landry, Lincoln Zotarelli

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Nitrogen Management for Greenhouse Production of Luffa, A High Value Asian Vegetable

Brianna Kessler, Bala Rathinasabapathi, Guodong Liu

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Effects of Irrigation Rate on Evapotranspiration Rates of Three Sweet Corn Cultivars

Haimanote K. Bayabil, Fitsum T. Teshome, Sandra M. Guzman, Bruce Schaffer

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Pedotransfer Function to Estimate Soil Penetration Resistance of the Vegetable Production Areas in Northeast Florida

Judyson de Matos Oliveira, Fernando R. Bortolozo, Lincoln Zotarelli, Cássio Antônio Tormena, Allan Bacon, Julio Pachon

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Planting Hole Application of Controlled-release Fertilizer Can Reduce Nitrogen Use without Yield Loss in Strawberry Grown in Sandy Soil in a Subtropical Climate

Lillian Pride, Shinsuke Agehara

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Population Dynamics of Pepper Weevil, Anthonomus eugenii Cano (Coleoptera: Curculionidae) in Jalapeño Pepper under Field Conditions in South Florida

Victoria O. Adeleye, Dakshina R. Seal

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Lettuce Downy Mildew Differential Cultivars Are Resistant to Other Important Diseases

Lis Natali R. Porto, Richard N. Raid, Germán V. Sandoya-Miranda

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Influence of Nutrient Management Practices on Crop Productivity and Quality in High Tunnel Organic Production of Leafy Greens

Shufang Tian, Jeffrey K. Brecht, Xin Zhao

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Soil Pedotransfer Function to Estimate Available Water of Northeast Florida Sandy Soils

Judyson de Matos Oliveira, Fernando R. Bortolozo, Lincoln Zotarelli, Cássio Antônio Tormena, Allan Bacon, Julio Pachon

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Evaluating Sunn Hemp Biomass as a Carbon Source for Anaerobic Soil Disinfestation in Organic Strawberry Production

Isaac Vincent, Bodh Paudel, Jianyu Li, Erin Rosskopf, Jason Hong, Xin Zhao

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Insecticide Lethal and Sublethal Effects on Corn Silk Flies (Diptera: Ulidiidae) following Topical Exposure

Eric Schwan Resende, Julien Beuzelin, Victoria Dunkley, Silvana Paula-Moraes, Dakshina Seal, Gregg Nuessly

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Screening Broad-spectrum Herbicides to Identify Lettuce Lines with Tolerance

Shailaja Vemula, Calvin Odero, German Sandoya, Gregory MacDonald, Hardev Sandhu, Ramdas Kanissery

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Soil Management Strategies to Reduce Fusarium Wilt of Lettuce in the Organic Soils of the Everglades Agricultural Area

Jesse Murray, Richard Raid, Germán Sandoya

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Abundance and Diversity of Corn Silk Flies (Diptera: Ulidiidae) in Sweet Corn and Surrounding Habitats in the Everglades Agricultural Area and Homestead Regions

Balwinder Kaur, Julien Beuzelin, Donna Larsen, Dakshina Seal, Sandra Allan, Hardev Sandhu, Lindsay Campbell

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Expansion of Ethnic Vegetable Production in Florida

Emma L. Turner, Guodong Liu

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Exploring Pumpkin Varieties for Northeast Florida Production

Evelyn “Prissy” Fletcher, Christian Christensen

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Lettuce Cultivated in Hydroponics Responds to Less Phosphorus Inputs

Gustavo F. Kreutz, Jehangir Bhadha, Germán V. Sandoya

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Toward Improvement of Lettuce for Vitamin C in Protected Agriculture

Germán Sandoya, Amarat (Amy) Simonne, Abdul Bais Kadli, Robert (Bob) Hochmuth, Wanda Laughlin, Alexandor McMillan, Morgan Morrow

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Quantitative Trait Loci Identification and Marker Development for Papaya Ringspot Virus Resistance in Squash

Swati Shrestha, Yuquing Fu, Vincent Michael, Geoffrey Meru

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Performance of Selective Lettuce Varieties and Evaluation of Bolting in a Top Vent High Tunnel and Open Field Conditions in North Florida

Alex Bolques, Gilbert Queeley, Fanny Ospina, Xin Zhao, Megan Donovan, Jesusa Legaspi

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Discovery and Characterization of Genes Conferring Resistance to Charcoal Rot Caused by Macrophomina phaseolina in Cultivated Strawberry

William Willborn, Youngjae Oh, Elissar Alam, Vance M. Whitaker, Seonghee Lee

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Fine Mapping and Candidate Gene Discovery for the Resistance to Angular Leaf Spot in Cultivated Octoploid Strawberry (Fragaria ×ananassa Duch.)

Jin-Hee Kim, Vance M. Whitaker, Seonghee Lee

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Impact of Deep Fumigation on Root-knot Nematodes (Meloidogyne spp.), Reniform Nematode (Rotylenchulus reniformis), and Nutsedge (Cyperus spp.) in Plasticulture Production in Florida

Sarah Benevenute, Josh Freeman

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Watermelon Planting Decisions with Multiple Risks: A Simulation Analysis

Kevin Athearn, Marina Burani-Arouca, Nicholas Dufault, Clyde Fraisse, Joshua Freeman, Robert Hochmuth, Tatiana Sanchez, Tatiana Borisova, Tyler Pitman, Luke Harlow

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Comparative Transcriptomes Analysis Reveals Candidate Genes Associated with Powdery Mildew Resistance in Cultivated Strawberry

Ronald Tapia, Seonghee Lee

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Field Evaluation of CRISPR-driven Jointless Pedicel Fresh-market Tomatoes

Tong Geon Lee

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Screening for Biotic and Abiotic Stress Resistant Somatic Clones From Cultivated Strawberry

Cheol-Min Yoo, Catalina Moyer, Cheryl Dalid, Vance M. Whitaker, Seonghee Lee

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A Simple Marker-assay for Selecting Hull-less Seed Trait in Pumpkin

Geoffrey Meru, Yuqing Fu, Vincent N. Michael, Swati Shrestha

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Handling & Processing

Ripening Inhibition and Quality of Selected Tropical Fruits in Relation to 1-MCP Controlled Release Technology from Hazel Technologies

Morgan Madison, Jeffrey K. Brecht, Steven A. Sargent, Jonathan Crane

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Total Phenolics as an Indicator of Quality in Florida-grown Tea

Caitlin Clarke, Brantlee Spakes Richter, Bala Rathinasabapathi

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Preservation of Postharvest Quality of Fresh Bamboo Shoots via Suppression of Lignification, Browning, and Decay: A Review

Sonya Leonore Stahl, Steven A. Sargent

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Evaluation of Thyme Oil Vapor for Control of Postharvest Gray Mold on Blueberry

Yuru Chang, Ali Sarkhosh, Jeffrey K. Brecht

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Validating Agricultural Water Treatment for Food Safety on Farms

Blessing Chukwuaja, Michelle D. Danyluk

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Evaluation of Fungicides Applied Preharvest for Postharvest Diplodia Stem-end Rot Control on Grapefruit

Jiuxu Zhang, Jiaqi Yan, Monty Myers, Cuifeng Hu, Qiaolin Zheng, Rita Noel, Liliana M. Cano, Megan M. Dewdney, Yu Wang, Wei Zhao, Jinhe Bai, Anne Plotto, Mark A. Ritenour

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Determining Optimal Handling Conditions and Shelf Life for Orange- and Purple-fleshed Sweetpotatoes: Preliminary Studies

Merce Santana, Steven Sargent, Adrian Berry, David Dinkins, Wendy Mussoline, Guodong Liu

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Strawberry DNA Tests for Improving Fruit Quality and Disease Resistance

Youngjae Oh, Hyeondae Han, Zhen Fan, Natalia Salinas, Cheryl Dalid, Vance M. Whitaker, Seonghee Lee

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LB8-9 ‘Sugar Belle’ Kombucha: Alternative Citrus Product in the Huanglongbing Era

Dongjoo Kim, Yu Wang

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Productivity and Postharvest Quality of Strawberry Cultivars Grown in Southeast Georgia

Angelos Deltsidis, Joshua Dawson, Erick D. Smith

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Determining the Relationship Between Distribution Temperatures and Strawberry Quality

Jeffrey K. Brecht, Moshe Doron, Ismail Uysal

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Investigating the Potential of Oxygenated and Ozonated Water as a Replacement of Chlorine for Peach Sanitation

Orestis Giannopoulos, Ramsey Corn, Francisco E. Loayza, Dario Chavez, Angelos Deltsidis

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Improving Botrytis Gray Mold Resistance Using CRISPR Gene Editing in Cultivated Strawberry

Man Bo Lee, Junhui Zhou, Zhongchi Liu, Seonghee Lee

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Investigating the Dynamic Transcript Level Changes of Senescence-associated Genes in Lettuce during Postharvest Storage

Yogesh Ahlawat, Catherine Belisle, German Sandoya, Steven Sargent, Tie Liu

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Investigate the Regulation of Senescence Associated Signaling Mechanism in Postharvest Broccoli

Tie Liu, Yogesh Ahlawat, Jeffrey Brecht, Eleni Pliakoni

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Ornamental, Garden & Landscape

Viburnum Foliar Pathogen Identification and Fungicide Efficacies

Shawn T. Steed, Wael Elwakil, Lucas Vallad, Gary Vallad

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Response of Container-grown Muhly Grass to Controlled-Release Fertilizer Rate and Longevity

Tom Yeager, Matt Smith, Ted Gardner

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Investigating Green Industry Firms’ Market Shares to Wholesalers, Landscapers, Retailers, and Direct-to-Consumer Channels

Hayk Khachatryan, Xuan Wei, Ariana Torres, Robin Brumfield, Alan Hodges, Marco Palma, Charlie Hall

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Preferences for Sustainable Residential Lawns in Florida: The Case of Irrigation and Fertilization Requirements

Hayk Khachatryan, Xuan Wei, Melinda Knuth, Xumin Zhang, Alan Hodges, Chengyan Yue

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Pilot Study to Evaluate Sargassum Compost for Soil Amendment Potential

Michelle Leonard-Mularz, Shelly Krueger, Ashley Smyth

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Going Beyond the Grant for Community, Educational, and Volunteer Engagement

Michelle Leonard-Mularz

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Anthocyanin Accumulation in Peppers: Potential Roles in Impacting Ornamental Value and Nutritional Qualities

Jacob Nusbaum, Bailey Valdes, Bala Rathinasabapathi

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Wrong Plant, Wrong Place Costs Over One Hundred Thousand Dollars

Hannah Wooten, Tina McIntyre, Kaydie McCormick

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Six-month and One-year Economic Prediction Models for the Environmental Horticulture Industry in Florida

Shawn T. Steed, Wael Elwakil, James Colee, Alan W. Hodges, Zachary Ray, Nathalia Tello

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Preemergence Herbicides for Weed Control in Caladium

Nathan S. Boyd

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Agroecology & Natural Resources Section

Cover Crop Planting Method Influences Soil Nutrient and Water Concentrations in Citrus Alleys

David Campbell, Danielle Treadwell

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The Palmeras: A Natural Reserve, Cubarral, Colombia

Lyndon Carvajal Rojas, Noris Ledesma

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Encouraging Biodiversity with Wildflower Demonstration Plots

Tiare Silvasy

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Florida Producers’ Perceptions of Nutrient Agricultural Best Management Practices Profitability

Moonwon Soh, Tara Wade

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University of Florida, Institute of Food and Agricultural Sciences Pilot Project for Industrial Hemp: On-Farm Trials with Extension

Ethan Carter, De Broughton, Zachary Brym, Christine Kelly-Begazo

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Engaging Growers and Agricultural Service Providers in a Diverse Advisory Panel on Organic High Tunnel Research

Megan Donovan, Marilyn Swisher, Kaylene Sattanno, Xin Zhao

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The Birds, the Bees, the Turf, and the Trees: Improving the Sustainability of Golf Courses with Wildlife Habitat Enhancements

Bonnie C. Wells

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Concepts for Sustainable Landscape Mosaics

Tina McIntyre, Rachel Gutner, Sandra Wilson

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Phytotoxic Effects of Acetic Acid and d-limonene on Four Aquatic Plants

Lyn A. Gettys, Kyle L. Thayer, Joseph W. Sigmon

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Posters

Gardening in the Panhandle: LIVE! A Lesson in Harnessing Teamwork and Technology to Better Reach Clientele

D. Leonard, J. McConnell, E. Anderson, R. Bodrey, B. Bolles, S. Dunning, S. Greer, M. Lollar, M. Orwat, M. Salinas, D. Sprague, M. Tancig, L. Williams, P. Williams, A. Dale, J. Freeman, T. Hylton, S. Jackson, M. Jameson, H. Kalaman, G. Knox, C. Marble, X. Martini, C. Stevenson

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