MICROORGANIMS 31/12/19 Antifungal Activity of Beauveria bassiana Endophyte against Botrytis cinerea in Two Solanaceae Crops. Botrytis cinerea causes substantial losses in tomato and chili pepper crops worldwide.
Endophytes have shown the potential for the biological control of diseases. The colonization ability of native endophyte strains of Beauveria bassiana and their antifungal effect against B. cinerea were evaluated in Solanaceae crops. Root drenching with B. bassiana was applied, and endophytic colonization capacity in roots, stems, and leaves was determined. The antagonistic activity was evaluated using in vitro dual culture and also plants by drenching the endophyte on the root and by pathogen inoculation in the leaves. Ten native strains were endophytes of tomato, and eight were endophytes of chili pepper. ►▼ Show Figures Figure 1 This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
PHYTOCHEMISTRY REVIEWS 15/03/19 Endophytic microorganisms for biocontrol of the phytopathogenic fungus Botrytis cinerea. UAQ_MX - OCT 2017 - Thèse en ligne : Detección de botrytis cinerea mediante pcr en cultivos de vid y evaluación del biocontrol con bacillus subtilis Q11. PEST MANAGEMENT SCIENCE 17/10/17 Use of biocontrol agents and botanicals in integrated management of Botrytis cinerea in table grape vineyards.
Journal of Integrative Agriculture Volume 17, Issue 6, June 2018, In field control of Botrytis cinerea by synergistic action of a fungicide and organic sanitizer. Foods 2018, 7(2), 11; Thyme and Savory Essential Oil Efficacy and Induction of Resistance against Botrytis cinerea through Priming of Defense Responses in Apple. The efficacy of thyme and savory essential oils were investigated against Botrytis cinerea on apple fruit.
Apples treated with thyme and savory essential oils showed significantly lower gray mold severity and incidence. Thyme essential oil at 1% concentration showed the highest efficacy, with lower disease incidence and smaller lesion diameter. Foods 2018, 7(1), 7; Thyme and Savory Essential Oil Vapor Treatments Control Brown Rot and Improve the Storage Quality of Peaches and Nectarines, but Could Favor Gray Mold. The effect of biofumigation, through slow-release diffusors, of thyme and savory essential oils (EO), was evaluated on the control of postharvest diseases and quality of peaches and nectarines.
EO fumigation was effective in controlling postharvest rots. Naturally contaminated peaches and nectarines were exposed to EO vapors for 28 days at 0 °C in sealed storage cabinets and then exposed at 20 °C for five days during shelf-life in normal atmosphere, simulating retail conditions. Under low disease pressure, most treatments significantly reduced fruit rot incidence during shelf-life, while, under high disease pressure, only vapors of thyme essential oil at the highest concentration tested (10% v/v in the diffusor) significantly reduced the rots.
The application of thyme or savory EO favored a reduction of brown rot incidence, caused by Monilinia fructicola, but increased gray mold, caused by Botrytis cinerea. ►▼ Show Figures. Braz. J. Microbiol. vol.48 no.4 São Paulo Oct./Dec. 2017 Isolation, identification, and biocontrol of antagonistic bacterium against Botrytis cinerea after tomato harvest. References.
BIOMOLECULES 08/10/19 Ultra-Structural Alterations in Botrytis cinerea—The Causal Agent of Gray Mold—Treated with Salt Solutions. Potassium bicarbonate (PB), calcium chelate (CCh), and sodium silicate (SSi) have been extensively used as antifungal generally recognized as safe (GRAS) compounds against plant pathogenic fungi.
In this research, in in vitro tests, the radial growth, conidial germination, and germ tube elongation of Botrytis cinerea was completely inhibited at 0.3% of PB, SSi, and CCh. In in vivo tests, application of PB, SSi, and CCh completely inhibited the occurrence of gray mold incidence of inoculated ‘Italia’ grape berries at concentrations of 1.0, 0.8, and 0.8%, respectively. In order to investigate the detailed mechanisms by which salts exhibited antifungal activity, we analyzed their influence on morphological changes by scanning electron microscopy (SEM) and transmission electron microscopy (TEM) and also on reactive species of oxygen (ROS), mitochondrial membrane potential (MMP), and adenosine triphosphate (ATP) content. ►▼ Show Figures Figure 1.
BIOCONTROL SCIENCE AND TECHNOLOGY 25/11/18 Biofungicides as alternative to synthetic fungicide control of grey mould (Botrytis cinerea) – prospects and challenges. APS 13/08/19 A Quantitative Synthesis of the Efficacy and Profitability of Conventional and Biological Fungicides for Botrytis Fruit Rot Management on Strawberry in Florida. European Journal of Plant Pathology 110:361–370, 2004 Trichoderma biocontrol of Colletotrichum acutatum and Botrytis cinerea and survival in strawberry. ENSSABA - 2014 - Mémoire en ligne : ETUDE EXPERIMENTALE DE L’EFFICACITE ET DES STRATEGIES D’UTILISATION DES PRODUITS DE BIOCONTROLE, BOTECTOR ET ARMICARB, DANS LA LUTTE CONTRE LA POURRITURE GRISE DE LA VIGNE (BOTRYTIS CINEREA) EN AGRICULTURE BIOLOGIQUE.
Food Technol. Biotechnol. 48 (3) 336â€“343 (2010) Biocontrol of Grey Mould Disease on Grape Caused by Botrytis cinerea with Autochthonous Wine Yeasts. AGRICULTURE CANADA - Programme de recherche 2011-2012 - Évaluation de CLO1 (Clonostachys rosea ACM941) pour la lutte contre cont. Chef de projet Gary Coukell Integrated Crop Management Service (ICMS) Objectif Obtenir des données d’efficacité et des données sur la tolérance des cultures en vue d’une demande réglementaire concernant l’emploi du CLO1 (Clonostachys rosea) contre la pourriture grise (Botrytis cinerea) des tomates de serre Sommaire de résultats Contexte La pourriture grise causée par le Botrytis cinerea est une maladie importante qui touche les tomates (Lycopersicon esculentum) cultivées en serre.
Le biopesticide Clonostachys rosea CLO1 s’est avéré efficace contre le B. cinerea dans les cultures de tomates de serre au Canada. Méthode Nous avons réalisé les essais d’établissement du taux d’application et d’évaluation de l’efficacité en 2011 et 2012, à Abbotsford, en Colombie-Britannique, sur des tomates de serre transplantées. Nous avons évalué la fréquence et la gravité de la maladie sur les feuilles, les tiges, les fleurs et les fruits à intervalles d’une semaine jusqu’à la récolte. Résultats Conclusions. BLOG ECOLINCNZ 20/08/12 Say no to botrytized wines? Biological control of Botrytis cinerea in vines. PL. DIS. RES. - 2011 - Chemical and biological management of seed borne infection of Botrytis cinerea in chickpea. Agronomy 2013, 3, 632-647; Interaction of Ulocladium atrum, a Potential Biological Control Agent, with Botrytis cinerea and Grap.
Journal of Applied Biosciences - 2013 - Mise en évidence d’une variation intra spécifique chez Botrytis cinerea et lutte biologi. The Journal of Animal & Plant Sciences, 21(4): 2011, BIOCONTROL OF BOTRYTIS CINEREA ON STRAWBERRY FRUIT BY PLANT GROWTH PROMOTIN. DOVEPRESS - DEC 2012 - Biocontrol of Botrytis cinerea by successful introduction of Pantoea ananatis in the grapevine phyllosphe. Original Research (3024) Total Article Views Authors: Gasser F, Cardinale M, Schildberger B, Berg G Published Date December 2012 Volume 2012:4 Pages 53 - 63 DOI: