Venturia inaequalis
Die postinfektionelle Wirkung von Calciumhydroxid auf Konidien von Venturia inaequalis
... The post-infection activity of hydrated lime against conidia of Venturia inaequalis was evaluated using an in vitro test system based on isolated apple leaf cuticles. Experiments were conducted at 20°C and ...
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Die postinfektionellen Wirkungen von Kupferhydroxid und Kupfersulfat auf Konidien von Venturia inaequalis
... The post-infection activity of copper hydroxide and copper sulfate against conidia of Venturia inaequalis were evaluated using an in vitro test system based on isolated apple leaf cuticles. Experiments were ...
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The variability of Venturia inaequalis CKE races in the Czech republic and the accumulation of resistance genes in apple germplasm
... The apple scab represents one of the most wide- spread apple diseases, which is caused by asco- mycete fungus Venturia inaequalis. The pathogen is able to attack all of the tree organs except for the roots. ...
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Strategic irrigation can reduce apple scab (Venturia inaequalis (Cke )Wint )
... The fungus disease Apple scab (Venturia inaequalis (Cke.) Wint.) is a big problem in apple production. Apple scab infects leaves and fruits, causing spots. The yield is reduced, especially in susceptible ...
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Innovative strategies for the control of apple scab (Venturia inaequalis [Cke ] Wint ) in organic apple production
... The aim of this thesis, conducted over six growing seasons (2003−2008), is to define new measures for reducing the use of fungicides and in particular, copper fungicides, for the control of apple scab (V. ...
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Scab Disease Caused by Venturia inaequalis on Apple Trees in Kyrgyzstan and Biological Agents to Control This Disease
... of Venturia inaequalis were isolated from diseased parts of apple trees, selected from different regions, through sedimentation of air microflora on the crowns of fruit ...
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A genetic linkage map of Venturia inaequalis, the causal agent of apple scab
... Background: Venturia inaequalis is an economically-important disease of apple causing annual epidemics of scab ...V. inaequalis from China and one from the UK to obtain a genetically diverse mapping ...
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Hyperspectral Evaluation of Venturia inaequalis Management Using the Disease Predictive Model RIMpro in the Northeastern U S
... Apple scab, caused by the ascomycete Venturia inaequalis (Cooke) G. Winter (conidial stage: Spilocaea pomi), is a globally important disease in the produc- tion of apples as measured by economic loss, the ...
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Researches on Methodologies to Verify Reduced Sensitivities of Venturia inaequalis in Field to Difenoconazole and First Indications of a Survey in Italy
... of Venturia inaequalis to the first IBS triazoles occurred in the 80’s in Italy and other ...V. inaequalis strains appears to be the cause of this situation also for the high presence of cultivars ...
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Screening of organically based fungicides for apple scab (Venturia inaequalis) control and a histopathological study of the mode of action of a resistance inducer
... (Venturia inaequalis) in organic growing were tested in laboratory and growth chamber experiments in the Danish project StopScab ...V. inaequalis was studied and compared to these events in ...
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Effect of 4% glycerol and low aeration on result of expression in Escherichia coli of Cin3 and three Venturia inaequalis EST’s recombinant proteins
... fungus Venturia inaequalis causes scab of ...novel Venturia inaequalis 5704 (Cin3) and three expressed sequence tags (ESTs): 38, 6987, and 4010 are strongly up-regulated in the early stages of ...
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Persistence of Venturia inaequalis Populations Resistant to Strobilurins in the Field and in the Glasshouse
... on Venturia inaequalis , especially in glasshouse, supports the theory that the resistant strains to strobilurins present characteristics of fitness surely not inferior to that of sensible ...
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In Vitro, in Vivo and in Field Sensitivity of Venturia inaequalis to Anilinopyrimidine Fungicides with Different Types of Scab Management and Degree of Control
... of Venturia inaequalis, showed a very low sensitivity on AP fungicides in vitro tests, but in vivo (with preventive and curative applications), the sensitivity appeared ...
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THE RELATIONSHIP OF GENES FOR PATHOGENICITY AND CERTAIN OTHER CHARACTERS IN VENTURIA INAEQUALIS (CKE.) WINT
... The four factors controlling pathogenicity in the three named races of Venturia inaequalis, two factors conditioning reduced virulence against Malus sikkimensis, and si[r] ...
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Alleles controlling apple skin colour and incompatibility in new Czech apple varieties with different degrees of resistance against Venturia inaequalis CKE
... Another trend of apple breeding is obtaining of varieties with a resistance against the apple scab (Venturia inaequalis CKE.). The dominant Vf allele derived from Malus floribunda Sieb. clone 821 is mostly ...
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A genetic linkage map of Venturia inaequalis, the causal agent of apple scab
... Venturia inaequalis is an economically-important disease of apple causing annual epidemics of scab ...V. inaequalis from China and one from the UK to obtain a genetically diverse mapping population ...
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Effect of Strategic Irrigation on infection of Apple scab (Venturia inaequalis)
... Effects of strategic irrigation in the unsprayed orchard Lærkehøj 2014 -2015 Median % leaves with scab and Elsinoe spot in ‘Collina’.. Median % leaves with scab and Elsinoe spot in ‘Red [r] ...
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Formulated and unformulated carbonates to control apple scab (Venturia inaequalis) on organic apple
... Trial 2007: preventive applications with motorized sprayer during secondary infection period Table 5 The entire orchard was treated extensively with sulphur during the primary infection [r] ...
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Influence de la qualité des composts et de leurs extraits sur la protection des plantes contre les maladies fongiques
... contre Venturia inaequalis et des plantules de vigne contre Plasmopara viticola sont des métabolites du compost solubles à l’eau et résistants à la chaleur, confirmant les résultats obtenus par Cronin et ...
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Modern approaches for breeding high quality apples with durable resistance to scab, powdery mildew and fire blight
... Apple breeding is a long-term and labour-intensive approach. Agroscope Changins- Wädenswil is carrying out an apple breeding programme for many decades and developed varieties such as Maigold, Arlet, Iduna, Ariwa (scab ...
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