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Spatial genetic structure of coffee-associated xylella fastidiosa populations indicates that cross infection does not occur with sympatric citrus orchards
(2017-04-01)
Xylella fastidiosa, an economically important plant-pathogenic bacterium, infects both coffee and citrus trees in Brazil. Although X. fastidiosa in citrus is well studied, knowledge about the population structure of this ...
Identification of Two Species of Fusarium Link that Cause Wilting of Colored Callas (Zantedeschia aethiopica (L.) Spreng.) Cultivated under Greenhouse Conditions in Chile
(Instituto de Investigaciones Agropecuarias, INIA, 2009)
Produção e caracterização de amilase secretada por Rhizoctonia solani AG-1 IA
(Universidade Estadual Paulista (Unesp), 2019-01-25)
Rhizoctonia solani AG-1 IA é um patógeno habitante do solo que causa doenças em pastagens e plantas cultivadas, em vários estados brasileiros. Para penetrar e colonizar os tecidos do hospedeiro, o microrganismo utiliza ...
Diversidade de fungos presentes em lagos da Antártica e detecção de enzimas e biossurfactantes de interesse industrial
(Universidade Federal de Minas GeraisBrasilICB - DEPARTAMENTO DE MICROBIOLOGIAPrograma de Pós-Graduação em MicrobiologiaUFMG, 2021-08-20)
Antarctica is known for its extreme environmental characteristics with low temperatures, high salinity, high exposure to UV radiation, desiccation, nutrient scarcity, pH variations and freeze-thaw cycles. Faced with these ...
Influence of the cultivation system in the aroma of the volatile compounds and total antioxidant activity of passion fruit
(Elsevier B.V., 2012-05-01)
The aim of this study was to investigate the influence of the cultivation system on the volatile composition of the passion fruit and to determine the odoriferous contribution of the compounds for the aroma of the organic ...
Influence of the cultivation system in the aroma of the volatile compounds and total antioxidant activity of passion fruit
(Elsevier B.V., 2012-05-01)
The aim of this study was to investigate the influence of the cultivation system on the volatile composition of the passion fruit and to determine the odoriferous contribution of the compounds for the aroma of the organic ...
Effects of salinity on growth, competitive interaction and total nitrogen content of two estuarine macrophyte species cultivated on artificial substrate
(2020-01-01)
Salinity can compromise the growth of aquatic macrophytes, influencing their nutrient content and interspecific interactions. In estuaries, the sediment characteristics vary in salinity as well as nutrient availability, ...
Molecular characterization of diaporthe citri isolates using faflp technique.Caracterização molecular através da técnica faflp de isolados de diaporthe citri
(2006-01-01)
Citriculture is a market in expansion specially in Sao Paulo State, whose importance in the economy is already recognized. Like any other cultivated species, the increase of planted areas contributes to an increase in ...
“Caracterización molecular y germinación simbiótica de hongos endófitos de raíces de Cyrtochillum gyriferum y Elleanthus amethystiniodes Garay que se desarrollan en Hedyosmum cumbalense.”
(2019-11-07)
symbiotic relation between endophyte microorganisms and orchids provides benefits for seed germination. Cyrtochillum gyriferum y Elleanthus amethystiniodes Garay are species of epiphytic orchids belonging to the Andean ...
Ectomycorrhizas naturally established in Nothofagus nervosa seedlings under different cultivation practices in a forest nursery
(Springer, 2013-04)
Mycorrhizas are mutualistic associations between soil fungi and plant roots which usually improve water and nutrient uptake, influencing plant fitness. Nothofagus nervosa (Raulí) is an ecologically and economically important ...