BIOCONTROL POTENTIAL OF FUNGAL ENDOPHYTES AGAINST FUSARIUM OXYSPORUM F. SP. CUCUMERINUM CAUSING WILT IN CUCUMBER

Biocontrol Potential of Fungal Endophytes against Fusarium oxysporum f. sp. cucumerinum Causing Wilt in Cucumber

Endophytic fungi have received much attention as plant growth promoters as well as biological control agents against many plant pathogens.In this study, 30 endophytic fungal species, isolated from various plants in China, were evaluated using in vitro dual culture assay against Fusarium oxysporum f.sp.cucumerinum, causing wilt in cucumber.The resul

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Tolerância de bactérias diazotróficas simbióticas à salinidade in vitro Tolerance of diazotrophic symbiotic bacteria to salinity

A busca de estirpes de bactérias diazotróficas simbióticas tolerantes à salinidade, em conjunto com a seleção de hospedeiros, tem por objetivo aumentar o desempenho da simbiose e manter a produtividade vegetal de forma sustentada em condições de estresse salino.Doze estirpes de bactérias diazotróficas de diferentes procedências foram est

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New and revised taxa of Carboniferous spiriferides (Brachiopoda, Spiriferida) from the Donets Basin (Ukraine) and South Urals (Russia)

The brachiopods Meristorygma donakovae Poletaev, 2018, Johnsoniana nom.nov.from Mississippian strata of the Urals and Betaneospirifer stepanovi Poletaev, 2015 from Gzhelian rocks of the Urals are re-described.Tiramnia davidi sp.nov.from the Bashkirian of the Donets Basin (Ukraine) is newly described.Revision of Accessories available data shows that

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