PMID- 38427594 OWN - NLM STAT- Publisher LR - 20240301 IS - 0031-949X (Print) IS - 0031-949X (Linking) DP - 2024 Mar 1 TI - Impacts of the Ban on the Soil-Applied Fumigant Methyl Bromide. LID - 10.1094/PHYTO-09-23-0345-IA [doi] AB - The loss of the soil fumigant methyl bromide (MeBr) and adoption of soil fumigant alternatives has been challenging for farmers, particularly for those crops in which pathogens previously controlled by MeBr have emerged as significant problems, but it has resulted in some unanticipated benefits for the scientific community and the environment. Applauded as one of the most effective environmental agreements to date, the universally accepted Montreal Protocol on Ozone Depleting Substances has had a significant impact on the environment, reducing the release of halogenated compounds from anthropogenic sources enough to mitigate global warming by an estimated 1.1 degrees C by 2021. The funding associated with various MeBr transition programs has increased collaboration across scientific disciplines, commodity groups, industry, and regulatory agencies. Chemical alternatives and improved application strategies, including the development of gas-retentive agricultural films, coupled with sound efficacy data and grower ingenuity have resulted in the sustained production of many of the impacted crops; although there has been some loss of acreage and value, particularly for Florida fumigated crops, but for some, value has continued to increase, allowing production to continue. The loss of a single, broad-spectrum tool for pest control has led to a deeper understanding of the specific pest complexes impacting these at-risk crops, as well as the development of new, biologically based management tools for their control, while increasing our understanding of the role of the soil microbiome in pest control and crop production. FAU - Rosskopf, Erin N AU - Rosskopf EN AD - USDA-ARS US Horticultural Research Laboratory, 57780, Citrus and Other Subtropical Products, Fort Pierce, Florida, United States; erin.rosskopf@usda.gov. FAU - Di Gioia, Francesco AU - Di Gioia F AD - Penn State University, 8082, Department of Plant Science, University Park, Pennsylvania, United States; fxd92@psu.edu. FAU - Vincent, Isaac AU - Vincent I AD - University of Florida, 3463, Horticultural Sciences Department, Gainesville, Florida, United States; ivincent@ufl.edu. FAU - Hong, Jason AU - Hong J AD - USDA-ARS USHRL, 57780, Citrus and Other Subtropical Products Research, 2001 South Rock Road, Fort Pierce, Florida, United States, 34945; jason.hong@usda.gov. FAU - Zhao, Xin AU - Zhao X AD - University of Florida, 3463, Horticultural Sciences Department, Gainesville, Florida, United States; zxin@ufl.edu. LA - eng PT - Journal Article DEP - 20240301 PL - United States TA - Phytopathology JT - Phytopathology JID - 9427222 SB - IM OTO - NOTNLM OT - Chemical Control OT - Climate Change OT - Cultural Control OT - Disease Control and Pest Management OT - Microbiome EDAT- 2024/03/01 18:44 MHDA- 2024/03/01 18:44 CRDT- 2024/03/01 13:03 PHST- 2024/03/01 18:44 [medline] PHST- 2024/03/01 18:44 [pubmed] PHST- 2024/03/01 13:03 [entrez] AID - 10.1094/PHYTO-09-23-0345-IA [doi] PST - aheadofprint SO - Phytopathology. 2024 Mar 1. doi: 10.1094/PHYTO-09-23-0345-IA.