{"id":{"repo_id":"utc","oai_identifier":"oai:scholar.utc.edu:theses-1979"},"canonical_url":"https://search.dev.ndltd.org/etd/utc/oai:scholar.utc.edu:theses-1979","repository":{"repo_id":"utc","name":"University of Tennessee - Chattanooga","base_url":"https://scholar.utc.edu/do/oai/"},"display":{"title":"Propagation of wild-collected Prunus americana Marsh. by rooted cuttings for germplasm conservation in the Southern Appalachians","abstract":"American plum, Prunus americana Marsh., is a native tree valued for wildlife and wildland restoration. To propagate this tree for germplasm conservation, this study investigated the optimal season of collection and indole-3-butyric acid (IBA) treatment for a viable rooted stem-cutting method. Cuttings were collected from trees in eight locations in May, July, and September, treated with 0-ppm, 1000-ppm, 3000-ppm, or 8000-ppm IBA for five seconds, and held in a mist propagation bed with basal heat for four to six weeks. The results of this study show that (1) rooted cuttings are a viable propagation method for wild-collected American plum, (2) rooting was greatest for May- or July-collected cuttings treated with 3000-ppm or 8000-ppm IBA, (3) cuttings treated with 8000-ppm IBA produced the most roots, (4) May-collected rooted cuttings had greater survival that July or September rooted cuttings, and (5) shoot length was longer for May-collected cuttings treated with 8000-ppm IBA.","abstract_html":"American plum, Prunus americana Marsh., is a native tree valued for wildlife and wildland restoration. To propagate this tree for germplasm conservation, this study investigated the optimal season of collection and indole-3-butyric acid (IBA) treatment for a viable rooted stem-cutting method. Cuttings were collected from trees in eight locations in May, July, and September, treated with 0-ppm, 1000-ppm, 3000-ppm, or 8000-ppm IBA for five seconds, and held in a mist propagation bed with basal heat for four to six weeks. The results of this study show that (1) rooted cuttings are a viable propagation method for wild-collected American plum, (2) rooting was greatest for May- or July-collected cuttings treated with 3000-ppm or 8000-ppm IBA, (3) cuttings treated with 8000-ppm IBA produced the most roots, (4) May-collected rooted cuttings had greater survival that July or September rooted cuttings, and (5) shoot length was longer for May-collected cuttings treated with 8000-ppm IBA.","abstract_has_math":false,"creators":["Nelms, Hannah Leianne"],"institution":"University of Tennessee at Chattanooga","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":["Craddock, J. Hill","Barbosa, Jose; Shaw, Joey","College of Arts and Sciences"],"advisors":[],"committee_chairs":[],"committee_members":[],"year":null,"date_issued":"","date_published":null,"updated_at":"2026-07-24T05:47:13Z","subjects":["Prunus--Propagation--United States","Prunus--Cuttings--United States","Prunus--Conservation--United States"],"languages":["English","eng"],"rights":[],"rights_urls":["http://rightsstatements.org/vocab/InC/1.0/"],"identifier_entries":[]},"links":{"outbound_url":"https://scholar.utc.edu/theses/801","outbound_label":"Repository record","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Craddock, J. 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S.; A thesis submitted to the faculty of the University of Tennessee at Chattanooga in partial fulfillment of the requirements of the degree of Master of Science."]},{"key":"dc:description.abstract","label":"Abstract","values":["American plum, Prunus americana Marsh., is a native tree valued for wildlife and wildland restoration. To propagate this tree for germplasm conservation, this study investigated the optimal season of collection and indole-3-butyric acid (IBA) treatment for a viable rooted stem-cutting method. Cuttings were collected from trees in eight locations in May, July, and September, treated with 0-ppm, 1000-ppm, 3000-ppm, or 8000-ppm IBA for five seconds, and held in a mist propagation bed with basal heat for four to six weeks. The results of this study show that (1) rooted cuttings are a viable propagation method for wild-collected American plum, (2) rooting was greatest for May- or July-collected cuttings treated with 3000-ppm or 8000-ppm IBA, (3) cuttings treated with 8000-ppm IBA produced the most roots, (4) May-collected rooted cuttings had greater survival that July or September rooted cuttings, and (5) shoot length was longer for May-collected cuttings treated with 8000-ppm IBA."]},{"key":"dc:title","label":"Title","values":["Propagation of wild-collected Prunus americana Marsh. by rooted cuttings for germplasm conservation in the Southern Appalachians"]}]}],"canonical_facts":{"dc:contributor":["Craddock, J. Hill","Barbosa, Jose; Shaw, Joey","College of Arts and Sciences"],"dc:creator":["Nelms, Hannah Leianne"],"dc:date":["2023-05-01T07:00:00Z"],"dc:description":["Dept. of Biological and Environmental Sciences","M. S.; A thesis submitted to the faculty of the University of Tennessee at Chattanooga in partial fulfillment of the requirements of the degree of Master of Science."],"dc:description.abstract":["American plum, Prunus americana Marsh., is a native tree valued for wildlife and wildland restoration. To propagate this tree for germplasm conservation, this study investigated the optimal season of collection and indole-3-butyric acid (IBA) treatment for a viable rooted stem-cutting method. Cuttings were collected from trees in eight locations in May, July, and September, treated with 0-ppm, 1000-ppm, 3000-ppm, or 8000-ppm IBA for five seconds, and held in a mist propagation bed with basal heat for four to six weeks. The results of this study show that (1) rooted cuttings are a viable propagation method for wild-collected American plum, (2) rooting was greatest for May- or July-collected cuttings treated with 3000-ppm or 8000-ppm IBA, (3) cuttings treated with 8000-ppm IBA produced the most roots, (4) May-collected rooted cuttings had greater survival that July or September rooted cuttings, and (5) shoot length was longer for May-collected cuttings treated with 8000-ppm IBA."],"dc:identifier":["https://scholar.utc.edu/theses/801"],"dc:language":["English","eng"],"dc:publisher":["University of Tennessee at Chattanooga","Chattanooga (Tenn.)"],"dc:relation":["Masters Theses and Doctoral Dissertations"],"dc:rights":["http://rightsstatements.org/vocab/InC/1.0/"],"dc:subject":["Prunus--Propagation--United States","Prunus--Cuttings--United States","Prunus--Conservation--United States"],"dc:title":["Propagation of wild-collected Prunus americana Marsh. by rooted cuttings for germplasm conservation in the Southern Appalachians"],"dc:type":["Masters theses","Text"]},"updated_at":"2026-07-24T05:47:13Z"}