Accelerated In Vitro Propagation of Sweetpotato Clones (Ipomoea batatas L.)

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cg.authorship.typesCGIAR and developing country instituteen
cg.authorship.typesCGIAR and advanced research instituteen
cg.contributor.affiliationInternational Potato Centeren
cg.contributor.affiliationUnited States Department of Agricultureen
cg.contributor.crpGenebanks
cg.contributor.donorGlobal Crop Diversity Trusten
cg.creator.identifierRainer Vollmer: 0000-0001-8428-2241
cg.creator.identifierJaneth Espirilla: 0000-0002-8786-0606
cg.creator.identifierNoelle L. Anglin: 0000-0002-3454-1142
cg.creator.identifierJan Kreuze: 0000-0002-6116-9200
cg.identifier.doihttps://doi.org/10.1007/978-981-16-5767-2_7en
cg.isbn9789811657665en
cg.isbn9789811657672en
cg.subject.cipGENEBANKen
cg.subject.cipGENETIC RESOURCESen
cg.subject.cipSWEETPOTATOESen
cg.subject.cipSWEETPOTATO AGRI-FOOD SYSTEMSen
dc.contributor.authorVollmer, R.en
dc.contributor.authorEspirilla, J.en
dc.contributor.authorSánchez, J.C.en
dc.contributor.authorArroyo, L.en
dc.contributor.authorFlores, G.en
dc.contributor.authorAnglin, Noelle L.en
dc.contributor.authorKreuze, Jan F.en
dc.contributor.authorEllis, Daviden
dc.date.accessioned2022-10-07T19:13:13Zen
dc.date.available2022-10-07T19:13:13Zen
dc.identifier.urihttps://hdl.handle.net/10568/124952
dc.titleAccelerated In Vitro Propagation of Sweetpotato Clones (Ipomoea batatas L.)en
dcterms.abstractFast and reliable propagation of plant material is an important need in different stages of breeding programs and production systems. In vitro propagation ensures that pathogen- and virus-free plants stay phytosanitary clean over time while providing high multiplication rates. Using liquid instead of solid culture medium can reduce the interval of individual propagation cycles and contributes to speeding up of the process (1.5–2.5 times), especially during the initial growth phase of the plants. Sophisticated immersion systems have been developed for many plant species, but they are difficult to apply when hundreds or thousands of different genotypes are propagated simultaneously. Additionally, these systems require a high input of technical equipment, know-how and experience to avoid bacterial or fungal contamination during the propagation process. The following protocol describes a low-input suspension technique that combines the use of liquid and solid medium, and permits the successful propagation of genetically diverse sweetpotato genotypes [Ipomoea batatas (L.) Lam.] with a high multiplication rate. As sweetpotato is an important staple crop in low-income/technology countries of Africa, Asia, and South America, the described method may find valuable application for the breeding programs in these regions.en
dcterms.accessRightsOpen Access
dcterms.audienceAcademicsen
dcterms.audienceCGIARen
dcterms.audienceDevelopment Practitionersen
dcterms.audienceDonorsen
dcterms.audienceExtensionen
dcterms.audienceFarmersen
dcterms.audienceGeneral Publicen
dcterms.audienceNGOsen
dcterms.audiencePolicy Makersen
dcterms.audienceScientistsen
dcterms.available2022-10-06
dcterms.bibliographicCitationVollmer, R.; Espirilla, J.; Sánchez, J.C.; Arroyo, L.; Flores, G.; Anglin, N.L.; Kreuze, J.F.; Ellis, D. 2022. Accelerated In Vitro Propagation of Sweetpotato Clones (Ipomoea batatas L.). In: Kamaluddin, Kiran, U., Abdin, M.Z. (eds) Technologies in Plant Biotechnology and Breeding of Field Crops. Springer, Singapore. ISBN: 978-981-16-5767-2. pp 133–149.en
dcterms.extentp. 133-149en
dcterms.issued2022
dcterms.languageen
dcterms.licenseCC-BY-4.0
dcterms.publisherSpringeren
dcterms.subjectsweet potatoesen
dcterms.subjectipomoea batatasen
dcterms.subjectclonesen
dcterms.typeBook Chapter

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