Sinkevičienė Jolanta, Sinkevičiūtė Aušra, Česonienė Laima, Daubaras Remigijus
Department of Agroecosystems and Soil Sciences, Agriculture Academy, Vytautas Magnus University, K. Donelaičio Str. 58, LT-44248 Kaunas, Lithuania.
Botanical Garden, Vytautas Magnus University, Z.E. Žiliberio 6, LT-46324 Kaunas, Lithuania.
Plants (Basel). 2023 Jun 18;12(12):2360. doi: 10.3390/plants12122360.
Fungi are associated with the European cranberry ( L.) and play important roles in plant growth and disease control, especially in cranberry yields. This article presents the results of a study which was aimed to investigate the diversity of fungi found on different clones and cultivars of the European cranberry grown in Lithuania, causing twigs, leaf diseases and fruit rots. In this study seventeen clones and five cultivars of were selected for investigation. Fungi were isolated via the incubation of twigs, leaves and fruit on a PDA medium and identified according to their cultural and morphological characteristics. Microscopic fungi belonging to 14 genera were isolated from cranberry leaves and twigs, with , spp., and being the most frequently isolated fungi. 'Vaiva' and 'Žuvinta' cultivars were the most susceptible to pathogenic fungi during the growing season. Among the clones, 95-A-07 was the most susceptible to , 95-A-08 to , 99-Ž-05 to spp. and 95-A-03 to . Microscopic fungi belonging to 12 genera were isolated from cranberry berries. The most prevalent pathogenic fungi were isolated from the berries of the cultivars 'Vaiva' and 'Žuvinta' and clones 95-A-03 and 96-K-05.
真菌与欧洲酸果蔓（Vaccinium oxycoccos L.）相关联，在植物生长和病害控制中发挥着重要作用，尤其是对酸果蔓的产量而言。本文介绍了一项研究的结果，该研究旨在调查在立陶宛种植的欧洲酸果蔓不同克隆体和品种上发现的真菌多样性，这些真菌会导致嫩枝、叶片病害和果实腐烂。在这项研究中，选择了17个克隆体和5个品种进行调查。通过将嫩枝、叶片和果实接种在马铃薯葡萄糖琼脂（PDA）培养基上进行培养来分离真菌，并根据其培养和形态特征进行鉴定。从酸果蔓叶片和嫩枝中分离出了属于14个属的显微真菌，其中链格孢属（Alternaria）、葡萄孢属（Botrytis）、镰孢菌属（Fusarium）和青霉属（Penicillium）是最常分离到的真菌。‘Vaiva’和‘Žuvinta’品种在生长季节对致病真菌最为敏感。在克隆体中，95 - A - 07对链格孢属最为敏感，95 - A - 08对葡萄孢属最为敏感，99 - Ž - 05对镰孢菌属最为敏感，95 - A - 03对青霉属最为敏感。从酸果蔓果实中分离出了属于12个属的显微真菌。最常见的致病真菌是从‘Vaiva’和‘Žuvinta’品种以及95 - A - 03和96 - K - 05克隆体的果实中分离出来的。
