Results 41 to 50 of about 3,258 (221)

Diagrammatic scale for quantification of severity of white thread blight disease in yerba mate (Ilex paraguariensis Saint Hilaire)

open access: yesAnais da Academia Brasileira de Ciências, 2022
The yerba-mate industry is one of the most important economic activities in Misiones, a province in the northeast of Argentina that is the world’s leading producer and exporter of this crop.
MANUELA L. VERESCHUK   +3 more
doaj   +1 more source

Ecological divergence of sibling allopolyploid marsh orchids is associated with species specific plasticity and distinct fungal communities. [PDF]

open access: yesPlant J
SUMMARY Phenotypic plasticity, the dynamic adjustment of traits to environmental variations, is crucial for enabling species to exploit broader niches and withstand suboptimal conditions. This adaptability is particularly relevant for newly formed allopolyploids, which possess redundant gene copies and must become established in diverse environments ...
Emelianova K   +4 more
europepmc   +2 more sources

Ceratobasidium orchid mycorrhizal fungi reveal intraspecific variation and interaction with different nutrient media in symbiotic germination of Prasophyllum (Orchidaceae)

open access: yesSymbiosis, 2022
Understanding how nutrient requirements of orchid mycorrhizal fungi (OMF) affect symbiotic germination is essential for the ex situ conservation of threatened orchids and their mycorrhizal symbioses.
M. Freestone   +3 more
semanticscholar   +1 more source

Ceratobasidium Root Rot: A New Disease of Watermelon in Arizona

open access: yesPlant Health Progress, 2013
To our knowledge, Ceratobasidium species have never been previously reported as a pathogen of watermelon anywhere in the United States. Because of the recent reports in Italy and confirmed incidences in major watermelon production areas in Arizona, this disease should be recognized as a potential problem in watermelon.
Claudia Nischwitz   +2 more
openaire   +4 more sources

Response of Arabidopsis Clones to Toxic Compounds Released by Various Rhizoctonia Species [PDF]

open access: yes, 2014
Response of 3 Arabidopsis clones to 41 strains of eight Rhizoctonia species was studied in model experiments. The seed germination was decelerated in most of the cases, although the inhibitory effect varied within large limits.
Bittsánszky, András   +2 more
core   +1 more source

Fungal diversity and specificity in Cephalanthera damasonium and C. longifolia (Orchidaceae) mycorrhizas [PDF]

open access: yes, 2017
Orchids depend on mycorrhizal fungi for their nutrition, at least in the early stages of their growth and development and in many cases throughout the life.
Cai, Lei   +6 more
core   +1 more source

Parental assigned chromosomes for cultivated cacao provides insights into genetic architecture underlying resistance to vascular streak dieback. [PDF]

open access: yesPlant Genome
Abstract Diseases of Theobroma cacao L. (Malvaceae) disrupt cocoa bean supply and economically impact growers. Vascular streak dieback (VSD), caused by Ceratobasidium theobromae, is a new encounter disease of cacao currently contained to southeast Asia and Melanesia.
Tobias PA   +10 more
europepmc   +2 more sources

Identifikasi Rhizoctonia Mikoriza Pada Anggrekan Dan Kelompok Anastomosisnya

open access: yesBiosaintifika: Journal of Biology & Biology Education, 2013
Penelitian ini dilakukan di Laboratorium Klinik Fakultas Pertanian Universitas Gadjah Mada Yogyakarta dan Pusat Penelitian di Laboratorium Biologi Fakultas Pertanian Universitas Gifu di Jepang.Tujuan penelitian ini untuk mengidentifikasi dan melakukan ...
Haryuni -
doaj   +1 more source

The epiphytic orchids Ionopsis utricularioides and Psygmorchis pusilla associate with different Ceratobasidium lineages at Valle del Cauca, Colombia

open access: yesActa Botânica Brasílica, 2015
In Orchidaceae, association with symbiotic fungi is required for seed germination and seedling development, thereby being the main energy source during the first steps of germination.
Rafael Borges da Silva Valadares   +3 more
doaj   +1 more source

Novos hospedeiros de Ceratobasidium ochroleucum, agente causal da queima-do-fio, no Pará [PDF]

open access: yesSumma Phytopathologica, 2013
Departamento de Fitopatologia e Entomologia, Universidade Federal Rural do Rio de Janeiro, CEP 23890-000,Rio de Janeiro, RJ.Autor para correspondencia: Jaqueline Rosemeire Verzignassi (jaqueline.verzignassi@embrapa.br)Data de chegada: 19/01/2012. Aceito para publicacao em: 19/12/2012.
Costa, Rosemary Corrêa da   +4 more
openaire   +3 more sources

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