Biomineralogical investigation of late-harvest grapes colonised by Botrytis cinerea Pers.
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چکیده
منابع مشابه
ISOLATION AND SELECTION OF EPIPHYTIC YEAST FOR BIOCONTROL OF Botrytis cinerea PERS. ON TABLE GRAPES
Botrytis cinerea Pers., the causal agent of gray mold, infects more than 200 plant species. This pathogen has traditionally been controlled by fungicides. However, with the increasing demand for pesticide-free foods new control strategies are needed. The objective of this study was to isolate and select grapevine (Vitis vinifera L.) epiphytic yeasts for the biocontrol of B. cinerea in table gra...
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An action spectrum for photoinduced conidium formation in the fungus Botrytis cinerea Pers. ex Fr. was determined by exposing colonies to monochromatic radiation obtained from a diffraction grating monochromator. Wavelengths longer than 355 nm were ineffective even after exposures of 8 hours at intensities of 4,068 to 8,276 erg per cm(2) per second. Colonies were exposed at 22.5 C from 226 to 3...
متن کاملControl strategies against grey mould (Botrytis cinerea Pers.: Fr) and corresponding fungicide residues in grapes and wines.
This study examines the most effective anti-Botrytis strategies leading to possible lower pesticides residues in wine. To provide wine growers with a number of high-quality solutions for protection against Botrytis for their vineyards while minimizing pesticide residues in the final product, various treatment approaches were tested. A total of 10 strategies with different specific fungicide tre...
متن کاملEffect of pre-harvest chitosan sprays on post-harvest infection by Botrytis cinerea and quality of strawberry fruit
The effect of pre-harvest sprays of chitosan on post-harvest decay and quality of strawberries stored at 3 and 13°C was investigated. Strawberry plants were sprayed with 2, 4 and 6 g l, chitosan solutions as the fruit were turning red. A second spray was performed after 10 days. Fruit were picked 5 and 10 days after each spray. Harvested fruit from chitosan sprayed plants were challenged with B...
متن کاملEFFECTS OF Trichoderma asperellum [T1] ON Botrytis cinerea [PERS.: FR.], GROWTH AND YIELD OF ORGANIC STRAWBERRY
Fungi Trichoderma spp. are present in nearly all soils and other habitats. Most of Trichoderma strains are efficient for control of some pathogens. Some strains induce plant native defence mechanisms. Botrytis cinerea [Pers.: Fr.] causes economic losses on a wide range of cultivated plants and stored fruits. In presented work Trichoderma asperellum [strain T1] isolated from commercial product w...
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ژورنال
عنوان ژورنال: Folia Horticulturae
سال: 2020
ISSN: 2083-5965
DOI: 10.2478/fhort-2020-0016