Horticultural & Management


CRDF Rootstock Trial - Continuation

Report Date: 11/14/2025   Project: 21-032   Year: 2025

CRDF Rootstock Trial - Continuation

Report Date: 11/14/2025
Project: 21-032   Year: 2025
Percentage Completion: .1
Category: Horticultural & Management
Author: Ute Albrecht
Sponsor: Citrus Research and Development Foundation



Directed Research Solicitation: Evaluating different rates of oxytetracycline administered by trunk injection in mature sweet orange trees

Report Date: 11/14/2025   Project: 23-002   Year: 2025

Directed Research Solicitation: Evaluating different rates of oxytetracycline administered by trunk injection in mature sweet orange trees

Report Date: 11/14/2025
Project: 23-002   Year: 2025
Percentage Completion: 0.7
Category: Horticultural & Management
Author: Ute Albrecht
Sponsor: Citrus Research and Development Foundation



Testing the injection of oxytetracycline (OTC) in a pH neutral solution

Report Date: 11/14/2025   Project: 23-036   Year: 2025

Testing the injection of oxytetracycline (OTC) in a pH neutral solution

Report Date: 11/14/2025
Project: 23-036   Year: 2025
Percentage Completion: 0.6
Category: Horticultural & Management
Author: Ute Albrecht
Sponsor: Citrus Research and Development Foundation



OTC Directed Research Solicitation: Use of CRDF Rootstock Trial Locations for Testing Bactericides Inserted into Trees Through Systemic Delivery Devices

Report Date: 10/14/2025   Project: 23-005   Year: 2025

OTC Directed Research Solicitation: Use of CRDF Rootstock Trial Locations for Testing Bactericides Inserted into Trees Through Systemic Delivery Devices

Report Date: 10/14/2025
Project: 23-005   Year: 2025
Percentage Completion: 0.7
Category: Horticultural & Management
Author: Ute Albrecht
Sponsor: Citrus Research and Development Foundation



Integrating novel copper formulations with brassinosteroids for citrus canker management

Report Date: 10/10/2025   Project: 24-001   Year: 2025

Integrating novel copper formulations with brassinosteroids for citrus canker management

Report Date: 10/10/2025
Project: 24-001   Year: 2025
Percentage Completion: 0.25
Category: Horticultural & Management
Author: Fernando Alferez
Sponsor: Citrus Research and Development Foundation



Effects of trunk-injected oxytetracycline on tree infection and health, psyllid pathogenicity, and vector populations

Report Date: 09/15/2025   Project: 23-001   Year: 2025

Effects of trunk-injected oxytetracycline on tree infection and health, psyllid pathogenicity, and vector populations

Report Date: 09/15/2025
Project: 23-001   Year: 2025
Percentage Completion: 0.88
Category: Horticultural & Management
Author: Kirsten Pelz-Stelinski
Sponsor: Citrus Research and Development Foundation



Management of tree health and huanglongbing disease pressure using advanced Zn formulations

Report Date: 09/15/2025   Project: 22-002   Year: 2025

Management of tree health and huanglongbing disease pressure using advanced Zn formulations

Report Date: 09/15/2025
Project: 22-002   Year: 2025
Percentage Completion: .97
Category: Horticultural & Management
Author: Swadeshmukul Santra
Sponsor: Citrus Research and Development Foundation



Reducing fruit drop by altering hormonal responses within the tree through nutritional and hormonal therapies: a mechanistic affordable approach

Report Date: 09/14/2025   Project: 21-007   Year: 2025

Reducing fruit drop by altering hormonal responses within the tree through nutritional and hormonal therapies: a mechanistic affordable approach

Report Date: 09/14/2025
Project: 21-007   Year: 2025
Percentage Completion: 1
Category: Horticultural & Management
Author: Fernando Alferez
Sponsor: Citrus Research and Development Foundation



Development of Bt-transformed citrus varieties for simultaneous control of psyllids and root weevils

Report Date: 09/12/2025   Project: 24-018   Year: 2025

Development of Bt-transformed citrus varieties for simultaneous control of psyllids and root weevils

Report Date: 09/12/2025
Project: 24-018   Year: 2025
Percentage Completion: 0.166
Category: Horticultural & Management
Author: Lukasz Stelinski
Sponsor: Citrus Research and Development Foundation



Integrating novel copper formulations with brassinosteroids for citrus canker management

Report Date: 08/15/2025   Project: 24-001   Year: 2025

Integrating novel copper formulations with brassinosteroids for citrus canker management

Report Date: 08/15/2025
Project: 24-001   Year: 2025
Percentage Completion: 0.15
Category: Horticultural & Management
Author: Fernando Alferez
Sponsor: Citrus Research and Development Foundation



Determine optimal timing for application of fertilizer to improve fruit quality and reduce preharvest drop

Report Date: 08/10/2025   Project: 21-024   Year: 2025

Determine optimal timing for application of fertilizer to improve fruit quality and reduce preharvest drop

Report Date: 08/10/2025
Project: 21-024   Year: 2025
Percentage Completion: 1
Category: Horticultural & Management
Author: Arnold Schumann
Sponsor: Citrus Research and Development Foundation



Directed Research Solicitation: Evaluating different rates of oxytetracycline administered by trunk injection in mature sweet orange trees

Report Date: 08/08/2025   Project: 23-002   Year: 2025

Directed Research Solicitation: Evaluating different rates of oxytetracycline administered by trunk injection in mature sweet orange trees

Report Date: 08/08/2025
Project: 23-002   Year: 2025
Percentage Completion: 0.65
Category: Horticultural & Management
Author: Ute Albrecht
Sponsor: Citrus Research and Development Foundation



Testing the injection of oxytetracycline (OTC) in a pH neutral solution

Report Date: 08/08/2025   Project: 23-036   Year: 2025

Testing the injection of oxytetracycline (OTC) in a pH neutral solution

Report Date: 08/08/2025
Project: 23-036   Year: 2025
Percentage Completion: 0.55
Category: Horticultural & Management
Author: Ute Albrecht
Sponsor: Citrus Research and Development Foundation



Getting to the root of the problem: Managing Diaprepes root weevil on trees with HLB

Report Date: 07/24/2025   Project: 22-013   Year: 2025

Getting to the root of the problem: Managing Diaprepes root weevil on trees with HLB

Report Date: 07/24/2025
Project: 22-013   Year: 2025
Percentage Completion: 0.9
Category: Horticultural & Management
Author: Lauren Diepenbrock
Sponsor: Citrus Research and Development Foundation



Developing management for Bulimulus bonariensis in Florida citrus

Report Date: 07/24/2025   Project: 22-014   Year: 2025

Developing management for Bulimulus bonariensis in Florida citrus

Report Date: 07/24/2025
Project: 22-014   Year: 2025
Percentage Completion: 0.75
Category: Horticultural & Management
Author: Lauren Diepenbrock
Sponsor: Citrus Research and Development Foundation