Dual Inoculation with Mycorrhizal and Saprotrophic Fungi Applicable in Sustainable Cultivation Improves the Yield and Nutritive Value of Onion

0385604 - BÚ 2013 RIV US eng J - Článek v odborném periodiku
Albrechtová, Jana - Látr, A. - Nedorost, L. - Pokluda, R. - Posta, K. - Vosátka, Miroslav
Dual Inoculation with Mycorrhizal and Saprotrophic Fungi Applicable in Sustainable Cultivation Improves the Yield and Nutritive Value of Onion.
Scientific World Journal. Roč. 2012, č. 374091 (2012). ISSN 1537-744X
Grant CEP: GA MŠMT 7E09053; GA MPO FR-TI1/299
Výzkumný záměr: CEZ:AV0Z60050516
Institucionální podpora: RVO:67985939
Klíčová slova: arbuscular mycorrhizal and saprotrophic fungi * dual inoculation * antioxidants
Kód oboru RIV: EF - Botanika
Impakt faktor: 1.730, rok: 2012

The aim of this paper was to test the use of dual microbial inoculation withmycorrhizal and saprotrophic fungi in onion cultivation to enhance yield while maintaining or improving the nutritional quality of onion bulbs. The growth response of onion was the highest for the M1 mix treatment, reaching nearly 100% increase in bulb fresh weight. The effectiveness of dual inoculation was proved by more than 50% increase. We observed a strong correlation (r = 0.83) between the growth response of onion bulbs and AM colonization. All inoculation treatments but the single-fungus one enhanced significantly the total antioxidant capacity of bulb biomass, was the highest values being found for M1, S +M1, and S +M2. We observed some induced enhancement of the contents of mineral elements in bulb tissue (Mg and K contents for the M2 and M2, S, and S +M2 treatments, resp.).
Trvalý link: http://hdl.handle.net/11104/0214775