Bruce Schaffer

0000-0001-9379-0109

Evapotranspiration-Based Irrigation for Agriculture: Sources of Evapotranspiration Data for Irrigation Scheduling in Florida

Isaya Kisekka, Kati W. Migliaccio, Michael D. Dukes, Bruce Schaffer, Jonathan H. Crane, Kelly Morgan, Haimanote K. Bayabil, and Sandra M. Guzman

This article is part of a series on ET-based irrigation scheduling for agriculture. The rest of the series can be found at https://edis.ifas.ufl.edu/topic_series_ET-based_irrigation_scheduling_for_agriculture.

Recomendaciones para el Control y Mitigación de la Marchitez del Laurel y sus Vectores, los Escarabajos Ambrosia, en Arboledas Comerciales de Aguacate en Florida

Jonathan H. Crane, Daniel Carrillo, Edward A. Evans, Romina Gazis, Bruce Schaffer, Fredy Ballen, y Jeff Wasielewski Traducido por Rubén Regalado. Revisado por Dr. Carlos F. Balerdi

Recommendations for Control and Mitigation of Laurel Wilt and Ambrosia Beetle Vectors in Commercial Avocado Groves in Florida

Jonathan H. Crane, Daniel Carrillo, Edward A. Evans, Romina Gazis, Bruce Schaffer, Fredy Ballen, and Jeff Wasielewski

Sampling Guidelines and Recommendations for Submitting Samples for Diagnosing Laurel Wilt in Avocado Trees (Persea americana L.)

Jonathan Crane, Romina Gazis, Jeff Wasielewski, Daniel Carrillo, Bruce Schaffer, Fredy Ballen, and Edward Evans

Evapotranspiration-Based Irrigation for Agriculture: Implementing Evapotranspiration-Based Irrigation Scheduling for Agriculture

Isaya Kisekka, Kati W. Migliaccio, Michael D. Dukes, Jonathan H. Crane, Bruce Schaffer, Haimanote K Bayabil, and Sandra M Guzman

Recommendations for the Detection and Mitigation of Laurel Wilt Disease in Avocado and Related Tree Species in the Home Landscape

Jonathan H. Crane, Jeff Wasielewski, Daniel Carrillo, Romina Gazis, Bruce Schaffer, Fredy Ballen, and Edward Evans

Avocado trees are a popular choice for homeowners in Florida, with over 600,000 growing in Florida home landscapes. However, avocado trees as well as others in the Lauraceae family are susceptible to laurel wilt disease, which can kill a tree in as few as three weeks.

Evapotranspiration-Based Irrigation for Agriculture: Crop Coefficients of Some Commercial Crops in Florida

Isaya Kisekka, Kati W. Migliaccio, Michael D. Dukes, Jonathan H. Crane, Bruce Schaffer, Sandra M. Guzman, and Haimanote K. Bayabil

Recomendaciones para la Detección y Mitigación de la Marchitez del Laurel en Árboles de Aguacates y Especies Relacionadas en Jardines y Patios Hogareños

Jonathan H. Crane, Jeff Wasielewski, Daniel Carrillo, Romina Gazis, Bruce Schaffer, Fredy Ballen, y Edward Evans Traducido por Rubén Regalado; Revisado por Dr. Carlos F. Balerdi

Managing Your Tropical Fruit Grove under Changing Water Table Levels

Jonathan H. Crane, Carlos F. Balerdi, and Bruce Schaffer

This fact sheet has been prepared by IFAS faculty working with tropical fruit crops in an effort to assist growers manage their groves under conditions of flooding, high water tables, or drought. Although weather events cannot be controlled, becoming familiar with the effects of a high water table, flooding, or drought on tropical fruit crops may assist growers in managing their fruit trees so they survive these events with minimal or no damage. However, this process will be impacted by ground water levels, which are managed in south Florida, and thus are dependent on regional water management decisions. 

Evapotranspiration-Based Irrigation Scheduling for Agriculture

Isaya Kisekka, Kati W. Migliaccio, Michael D. Dukes, Bruce Schaffer, Jonathan H. Crane, Haimanote K. Bayabil, and Sandra M. Guzman

A UF/IFAS numbered Fact Sheet. Published by Agriculture Water

Saltwater Intrusion and Flooding: Risks to South Florida’s Agriculture and Potential Management Practices

Haimanote K. Bayabil, Yuncong Li, Jonathan H. Crane, Bruce Schaffer, Ashley R. Smyth, Shouan Zhang, Edward A. Evans, and Trent Blare

This article highlights the impacts of saltwater intrusion and flooding on the health of agricultural soils. It also discusses management practices to reduce the negative impacts of soil salinity due to saltwater intrusion and/or flooding. Written by Haimanote K. Bayabil, Yuncong Li, Jonathan H. Crane, Bruce Schaffer, Ashley R. Smyth, Shouan Zhang, Edward A. Evans, and Trent Blare, and published by the UF/IFAS Department of Agricultural and Biological Engineering, May 2022.

Achachairú (Garcinia humilis) Fruit Trees: Botany and Commercial Cultivation in South Florida

Federico W. Sanchez, Jonathan H. Crane, Haimanote Bayabil, Ali Sarkhosh, Muhammad A. Shahid, and Bruce Schaffer

This article provides detailed information on the achachairú’s characteristics, botany, and recommended horticultural practices for commercial growers and county and state Extension faculty in south Florida and is also applicable for homeowners and students interested in growing achachairú. Written by Federico W. Sanchez, Jonathan H. Crane, Haimanote Bayabil, Ali Sarkhosh, Muhammad A. Shahid, and Bruce Schaffer, and published by the UF/IFAS Horticultural Sciences Department, March 2024.

Measuring Leaf Water Potential

Christian Bartell, Haimanote K. Bayabil, Bruce Schaffer, Fitsum Tilahun, and Fikadu Getachew

This article summarizes the basic concepts of leaf water potential measurements and two available methods for measuring leaf water potential under field and laboratory conditions. Written by Christian Bartell, Haimanote K. Bayabil, Bruce Schaffer, Fitsum Tilahun, and Fikadu Getachew, and published by the UF/IFAS Department of Agricultural and Biological Engineering, October 2021.