نتایج جستجو برای: botryosphaeriaceae
تعداد نتایج: 189 فیلتر نتایج به سال:
In a context in which the incidence and severity of grapevine fungal diseases is increasing as result both climate change modern management culture practices, reducing excessive use phytosanitary products viticulture represents major challenge. Specifically, trunk (GTDs), caused by several complexes wood decay or xylem-inhabiting fungi, pose challenge to vineyard sustainability. this study, eff...
The Botryosphaeriales order is best known for the diseases they cause in woody plants, as primary pathogens or latent residing tissue of asymptomatic hosts. In first instance, species have been identified Venezuela using morphological descriptions ‘80s and ‘90s, later, mid-2000s molecular techniques. asexual morphs were initially used identification genera species. Lasiodiplodia spp. (as L. the...
Thirteen isolates of Botryodiplodia theobromae collected from pear varieties grown in various regions of Punjab were studied for morphological, pathological and molecular characterization. The mycelial growth of B. theobromae isolates was classified as fluffy or depressed, uniform to irregular and cottony white turning to black. Colony growth rate varied from 19.1 to 24.9 mm per day. Pycnidia w...
A new cleistanthane nor-diterpenoid, named olicleistanone (1), was isolated as a racemate from the culture filtrates of Diplodia olivarum, an emerging pathogen involved in aetiology branch canker and dieback several plant species typical Mediterranean maquis Sardinia, Italy. When fungus grown vitro on Czapek medium, together with some already known phytotoxic diterpenoids identified sphaeropsid...
In Mediterranean Europe and the United States, oak species (Quercus spp.) have been in various states of decline for past several decades. Several insect pests pathogens contribute to this varying degrees, including Phytophthora cinnamomi, Armillaria spp., defoliators, and, wilt pathogen Bretziella fagacearum. More recently, two emerging canker pathogens, Diplodia corticola D. quercivora, impli...
Novel species of microfungi described in the present study include the following from South Africa: Camarosporium aloes, Phaeococcomyces aloes and Phoma aloes from Aloe, C. psoraleae, Diaporthe psoraleae and D. psoraleae-pinnatae from Psoralea, Colletotrichum euphorbiae from Euphorbia, Coniothyrium prosopidis and Peyronellaea prosopidis from Prosopis, Diaporthe cassines from Cassine, D. diospyr...
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