– James Lorbeer, Onion and Vegetable Pathologist
– Onion and Vegetable Pathologist, Dies at 91.
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Lorbeer’s research focused on the causes and management of vegetable crop diseases
“Agriculture was in Jim’s blood, and this influenced his career choice, and especially his motivation to develop useful solutions for farmers,” said Gary Bergstrom, professor emeritus. “His scientific travels took him to every continent except Antarctica. At the same time, until his death, he oversaw management of orange groves in California.” (Photo by Evie S. on Unsplash)
ITHACA, N.Y. — James W. Lorbeer, a renowned researcher in the field of plant pathology, passed away on October 5, 2023, in Ithaca at the age of 91. Lorbeer’s immense contributions to the study of diseases affecting onion and other vegetable crops grown in organic soils have greatly benefited farmers in New York state and beyond.
Born and raised on his family’s citrus farm in Ventura County, California, Lorbeer’s deep-rooted connection to agriculture shaped his career path and his unwavering commitment to finding practical solutions for farmers. Gary Bergstrom, professor emeritus of plant pathology and a colleague of Lorbeer, emphasized the influence of Lorbeer’s upbringing on his research direction.
Lorbeer’s extensive scientific explorations led him to every continent except Antarctica, allowing him to gain invaluable insights from diverse agricultural practices worldwide. In addition to his research pursuits, Lorbeer also managed orange groves in California until his passing, demonstrating his dedication to agricultural management.
Groundbreaking Research on Vegetable Crop Diseases
Lorbeer’s research primarily focused on investigating the causes and management of diseases affecting vegetable crops, particularly those grown in organic soils. His pioneering work in this field earned him international recognition and accolades. Bergstrom highlighted Lorbeer’s contributions in studying fungal and bacterial infections that devastate crops, such as purple blotch disease, neck rot, bulb rot, and leaf blight in onions.
Collaborating with farmers, researchers, and public and private agencies, Lorbeer played a pivotal role in developing disease-resistant onion varieties, prediction systems for diseases, effective fungal control strategies, and modified cropping practices to minimize disease impacts.
A Life Dedicated to Agricultural Research and Education
Born on October 30, 1931, Lorbeer pursued his academic journey with great passion. He obtained his bachelor’s degree from Pomona College, followed by a master’s degree from the University of Washington, Seattle, and a Ph.D. in plant pathology from the University of California, Berkeley. In 1960, Lorbeer joined the Cornell faculty as an assistant professor and went on to serve the institution for an illustrious 50-year career before retiring in 2010.
Throughout his career, Lorbeer’s research received support from various organizations, including grants from the U.S. Department of Agriculture, the New York State Department of Agriculture and Markets, and private agricultural companies. His work resulted in over 300 articles published in scientific and trade journals, as well as numerous contributions to book chapters.
A Mentor and Advocate for Students
In addition to his research and outreach efforts, Lorbeer excelled as a teacher and adviser, leaving a lasting impact on the lives of his students. George Abawi, professor emeritus of plant pathology and plant-microbe biology, fondly remembered Lorbeer’s dedication to his students’ success.
Abawi, who was both advised by Lorbeer during his graduate studies and later became his colleague, praised Lorbeer as an excellent teacher and adviser. He emphasized Lorbeer’s genuine care for his students, as he introduced them to fellow scientists at conferences and ensured they received the necessary resources for their academic pursuits.
Lorbeer’s research and integrated pest management approaches not only benefitted onion growers but also had positive implications for the environment and reduced production costs, ultimately benefiting consumers.
Fondly Remembered and Deeply Missed
James W. Lorbeer is survived by his wife of 59 years, Susanne T. Perrault Lorbeer. His passing leaves a void in the field of plant pathology, but his legacy lives on through his groundbreaking research, unwavering dedication to farmers, and profound impact on agricultural practices.
Krisy Gashler is a writer for the College of Agriculture and Life Sciences.
–Krisy Gashler
College of Agriculture and Life Sciences
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1. “James Lorbeer, Onion and Vegetable Pathologist, Dies at 91”
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