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A 2019\u20132020 multi\u2010state in\u2010person survey in Alabama, Arkansas, and Mississippi (<jats:italic>n<\/jats:italic>\u00a0=\u00a068), revealed increased adoption of intensively aerated ponds (6,315\u2009ha) and split ponds (1,176\u2009ha). The adoption of alternative, more intensive, production practices has been accompanied by increased adoption of complementary technologies of fixed\u2010paddlewheel aeration, automated oxygen monitors, and hybrid catfish. As a result, the average aeration rate in the tristate region has increased to 7.8\u00a0kW\/ha with 97% of catfish farms adopting automated oxygen monitors. About 53% of the water surface area in the tristate region was used for hybrid catfish production. Fingerling producers have also adopted a feed\u2010based, oral vaccine against Enteric Septicemia of Catfish, with 83% of the fingerling farms and 73% of the fingerling production area vaccinated against ESC in 2020. Increased adoption of productivity\u2010enhancing technologies in the US catfish industry explains the 59% increase in foodfish productivity from 2010 to 2019. Monitoring the progress of adoption of productivity\u2010enhancing technologies will guide researchers and Extension personnel involved in the refinement and dissemination of these technologies.<\/jats:p>","DOI":"10.1111\/jwas.12877","type":"journal-article","created":{"date-parts":[[2022,2,16]],"date-time":"2022-02-16T06:03:48Z","timestamp":1644991428000},"page":"367-383","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":55,"title":["Technological progress in the US catfish industry"],"prefix":"10.1111","volume":"53","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9006-4179","authenticated-orcid":false,"given":"Shraddha","family":"Hegde","sequence":"first","affiliation":[{"name":"Delta Research and Extension Center, Thad Cochran National Warmwater Aquaculture Center Mississippi State University  Stoneville Mississippi USA"},{"name":"Virginia Seafood AREC &amp; Department of Agricultural and Applied Economics Center for Coastal Studies Affiliate Faculty, Virginia Tech  Hampton Virginia USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4765-5306","authenticated-orcid":false,"given":"Ganesh","family":"Kumar","sequence":"additional","affiliation":[{"name":"Delta Research and Extension Center, Thad Cochran National Warmwater Aquaculture Center Mississippi State University  Stoneville Mississippi USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7055-0479","authenticated-orcid":false,"given":"Carole","family":"Engle","sequence":"additional","affiliation":[{"name":"Engle Stone Aquatic$ LLC  Strasburg Virginia USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5578-5333","authenticated-orcid":false,"given":"Terry","family":"Hanson","sequence":"additional","affiliation":[{"name":"School of Fisheries, Aquaculture, and Aquatic Sciences Auburn University  Auburn Alabama USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4498-6871","authenticated-orcid":false,"given":"Luke A.","family":"Roy","sequence":"additional","affiliation":[{"name":"School of Fisheries, Aquaculture, and Aquatic Sciences Auburn University, Alabama Fish Farming Center  Greensboro Alabama USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6709-8119","authenticated-orcid":false,"given":"Morgan","family":"Cheatham","sequence":"additional","affiliation":[{"name":"Delta Research and Extension Center, Thad Cochran National Warmwater Aquaculture Center Mississippi State University  Stoneville Mississippi USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jimmy","family":"Avery","sequence":"additional","affiliation":[{"name":"Delta Research and Extension Center, Thad Cochran National Warmwater Aquaculture Center Mississippi State University  Stoneville Mississippi USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0229-7381","authenticated-orcid":false,"given":"Suja","family":"Aarattuthodiyil","sequence":"additional","affiliation":[{"name":"Delta Research and Extension Center, Thad Cochran National Warmwater Aquaculture Center Mississippi State University  Stoneville Mississippi USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jonathan","family":"van Senten","sequence":"additional","affiliation":[{"name":"Virginia Seafood AREC &amp; 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