Mostra el registre parcial de l'element
Susceptibility of Rhyzopertha dominica to high CO2 modified atmospheres in packaged chickpeas
dc.contributor.author | Iturralde-García, Rey D. | |
dc.contributor.author | Wong-Corral, Francisco J. | |
dc.contributor.author | Castañé, Cristina | |
dc.contributor.author | Riudavets, Jordi | |
dc.contributor.other | Producció Vegetal | ca |
dc.date.accessioned | 2020-02-12T14:47:09Z | |
dc.date.available | 2022-03-24T12:00:18Z | |
dc.date.issued | 2019-11-15 | |
dc.identifier.citation | Iturralde-García, Rey D., Francisco J. Wong-Corral, Cristina Castañé, and Jordi Riudavets. 2020. "Susceptibility Of Rhyzopertha Dominica To High CO2 Modified Atmospheres In Packaged Chickpeas". Journal Of Stored Products Research 85: 101537. Elsevier BV. doi:10.1016/j.jspr.2019.101537. | ca |
dc.identifier.isbn | 0022-474X | ca |
dc.identifier.uri | http://hdl.handle.net/20.500.12327/628 | |
dc.description.abstract | Three MAs with 50%, 70% and 90% CO2 in air was tested at different exposure times on all the developmental stages of R. dominica using chickpeas packed with 4% and 96% filling ratio in which there was excess of CO2. At 4% filling ratio the loss of the gas was negligible. The exposure time to reach 50% mortality (LT50) was estimated for each developmental stage and CO2 concentration, ranging from 7 h for larvae with 90% to 2 days for pupae with 50% CO2. At 96% filling ratio and for the intervals of the estimated exposure times (LT50) from the 4% filling ratio, mortality decreased significantly for eggs and adults at the three MAs tested, while for the internal developmental stages, larvae at 50% and 70% CO2 and pupae in all concentrations of CO2, the susceptibility remained the same as with a 4% filling ratio. This decline in mortality of the external developmental stages was possible due to the sorption of CO2 by the chickpeas, which caused a loss of intergranular levels of CO2 between 17% and 29%. This sorption ranged from 0.1955 to 0.3285 g of CO2 per kg of chickpeas and produced a negative pressure of 77.12 to 60.65 kPa. In conclusion, when chickpeas are packed with high CO2 MAs, a decrease in the mortality of eggs and adults of R. dominica could be expected due to pulse sorption. | ca |
dc.format.extent | 22 | ca |
dc.language.iso | eng | ca |
dc.publisher | Elsevier | ca |
dc.relation.ispartof | Journal of Stored Products Research | ca |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 International | ca |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | Susceptibility of Rhyzopertha dominica to high CO2 modified atmospheres in packaged chickpeas | ca |
dc.type | info:eu-repo/semantics/article | ca |
dc.description.version | info:eu-repo/semantics/acceptedVersion | ca |
dc.rights.accessLevel | info:eu-repo/semantics/openAccess | |
dc.relation.projectID | INIA/Programa Estatal de I+D+I orientada a los retos de la sociedad/RTA2014-00006-C02-01/ES/Plagas que afectan a la industria agroalimentaria: control biológico y detección de una especie invasiva/ | ca |
dc.relation.projectID | INIA/Programa Estatal de I+D+I orientada a los retos de la sociedad/RTI2018-095526-R-100/ES/Gestión integrada de plagas en el control biológico en grano almacenado/ | ca |
dc.subject.udc | 663/664 | ca |
dc.identifier.doi | https://doi.org/10.1016/j.jspr.2019.101537 | ca |
dc.contributor.group | Protecció Vegetal Sostenible | ca |
Fitxers en aquest element
Aquest element apareix en la col·lecció o col·leccions següent(s)
-
ARTICLES CIENTÍFICS [2.536]