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Antifungal effects of low environmental risk compounds on development of pear postharvest diseases: Orchard and postharvest applications
(Elsevier, 2022-03)In the main productive area of Argentina, decays caused by Botrytis cinerea, Alternaria alternata, and Alternaria spp. lead to important postharvest losses in pears during medium- and long-term storage. In view of the ... -
Biocontrol of postharvest Alternaria decay in table grapes from Argentina
(Elsevier, 2019-03-29)Postharvest diseases cause considerable losses of fruit during transportation and storage. Synthetic fungicides are primarily used to control them; however, the recent trend is to shif toward safer and more eco-friendly ... -
Corazón Mohoso de la manzana
(EEA Alto Valle, INTA, 2016)El corazón mohoso es una enfermedad de la manzana que se presenta en las variedades rojas, de las cuales, Red Delicious es una de las más susceptibles. Se manifiesta con podredumbres internas que comienzan en las semillas. -
Efecto inhibitorio in vitro de extractos de ricino (Ricinus commonis) sobre el crecimiento de Alternaria tenuissima = In vitro inhibitory effect of castor bean (Ricinus communis) leaf extracts on the growth of Alternaria tenuissima
(Facultad de Agronomía, Universidad Nacional de La Plata, 2022)El objetivo de este estudio fue evaluar el potencial inhibitorio de extractos acuosos y etanólicos de hojas de Ricinus communis sobre el crecimiento de una cepa de Alternaria tenuissima, especie fitopatógena que afecta a ... -
Effect of pre and postharvest application of fungicides on postharvest decay of Bosc pear caused by Alternaria—Cladosporium complex in North Patagonia, Argentina
(Elsevier, 2017-11-18)In recent years, decays by Alternaria spp. and Cladosporium spp. constituted a hazard to “Bosc” pear fruit during cold storage with significant economic losses (about 50%) in the Rio Negro and Neuquen Valleys. Studies with ... -
Evaluación de bicarbonato de potasio para el manejo preventivo de podredumbres en duraznero (Prunus persica)
(Asociación Argentina de Fitopatólogos, 2021)Los patógenos de postcosecha como Rhizopus spp. (RHIZ) y Monilinia fructicola (MON), afectan la calidad de los duraznos. Con el objetivo de evaluar el efecto de tratamientos preventivos con bicarbonato de potasio VitiSan ... -
Modelling of the effects of environmental factors on rice grain discoloration incidence in Corrientes province, Argentina
(Wiley, 2023-01)Rice grain discoloration (RGD) is a disease of complex aetiology for which there are no resistant varieties. Due to the need to better define the environmental conditions that favour the disease, the aims of this work were ... -
Mycobiota and toxicogenic Alternaria spp. strains in Malbec wine grapes from DOC San Rafael, Mendoza, Argentina
(2015-11)Alternaria, one of the most mycotoxigenic genus commonly found in wine grapes, could represent a high risk for wine consumer's health. The aims of this work were to identify the mycobiota of Malbec wine grapes under the ... -
Natural occurrence of Alternaria mycotoxins in malting barley grains in the main producing region of Argentina
(Wiley, 2019-10)Background: Barley (Hordeum vulgare L.) is one of the most important cereals worldwide, and its quality is affected by fungal contamination such as species of the genus Alternaria. No information is available about the ... -
Necrosis apical marrón o BAN Varios
(EEA La Consulta, INTA, 2022-06)Complejo de hongos y bacterias entre los que se han reportado Xanthomonas arboricola pv. juglandis, Alternaria alternata y Fusarium sp. Durante las etapas iniciales, la sintomatología puede confundirse con el tizón del ... -
Podredumbre de los racimos Varios
(EEA La Consulta, INTA, 2022-08)La podredumbre de los racimos está asociada a un complejo etiológico donde intervienen principalmente hongos, entre ellos Botrytis cinerea, Aspergillus sp., Penicillium sp., Rhizopus nigricans, Alternaria sp., Cladosporium ...