Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/289679
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Effect of soil cadmium concentration on three Chilean durum wheat cultivars in four environments |
Autor: | Hirzel, J.; Retamal-Salgado, J.; Walter, I.; Matus, I. | Palabras clave: | Cadmium Durum wheat Cultivars Chilean soils |
Fecha de publicación: | 2018 | Editor: | Taylor & Francis | Citación: | Archives of Agronomy and Soil Science 64(2): 162-172 (2018) | Resumen: | Durum wheat (Triticum turgidum L. var durum) is a species that accumulates cadmium (Cd). Durum wheat cultivars differ in their absorption ability of Cd; therefore, identifying and selecting genetic material with low Cd accumulation reduces human exposure to this toxic element. In the present study, Cd concentration was evaluated in three Chilean durum wheat cultivars (Llareta- INIA, Corcolén-INIA, and Lleuque-INIA) grown in four Chilean locations with varying concentrations of Cd in soils. The objective of this study was to evaluate the response of these durum wheat cultivars to different doses of cadmium in terms of grain yield; Cd concentration in different plant tissues (grain, straw, roots); soil Cd concentration was also evaluated. Results show that grain yield was not affected by soil Cd; differences in Cd concentration in plant tissues were generally associated with location, cultivar, and soil Cd concentration. Grain Cd concentration in all three cultivars was classified in the low accumulation category for this metal; ‘Lleuque-INIA’ noted as having a very low accumulation. | URI: | http://hdl.handle.net/10261/289679 | DOI: | 10.1080/03650340.2017.1337892 | ISSN: | 0365-0340 | E-ISSN: | 1476-3567 |
Aparece en las colecciones: | (INIA) Artículos |
Mostrar el registro completo
CORE Recommender
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.