McAvoy, Camille

Bacterial Spot of Pepper

Camille McAvoy, Pamela Roberts, and Jeffrey Jones

Pepper Stip: An Abiotic Disorder of Unknown Cause Affecting Pepper Fruit

Camille Esmel McAvoy and Pamela Roberts

Pepper stip (meaning speck in German), also referred to as color speck or colour spotting outside the US, is considered a physiological disorder of pepper. The disorder is believed to be related to high calcium status with levels of NH3-N and K playing a role. This 3-page factsheet of the UF/IFAS Plant Pathology Department summarizes known symptoms, causes, and potential environmental stressors that may result in stip development on peppers. Written by Camille McAvoy and Pamela Roberts.

2024-2025 Quick Reference Guide to Postemergence Herbicides for Citrus Weed Control

Ramdas Kanissery, Camille E. McAvoy, Jamie D. Burrow, Stephen H. Futch, Brent A. Sellers, and S. Shea Teems

A UF/IFAS numbered peer reviewed Management. in support of UF/IFAS Extension program: Integrated Pest Management

Biology and Management of Horseweed (Conyza canadensis) in Citrus Groves

Nirmal Timilsina, Sharpton Toussaint, Camille McAvoy and Ramdas Kanissery

Horseweed has gained importance in recent years due to reports of the development of herbicide resistance to several modes of action, including glyphosate and paraquat. This new 5-page publication of the UF/IFAS Horticultural Sciences Department presents information about the lifecycle, identification, and management of horseweed in citrus groves. This publication is mainly intended for Florida citrus growers but will also be helpful for Extension agents, crop consultants, and others interested in citrus production. Written by Nirmal Timilsina, Sharpton Toussaint, Camille McAvoy and Ramdas Kanissery.