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Physical control (Gloeosporium)

Research has shown that dipping the fruit in water heated to 48-50 º C for three minutes is sufficient to control Gloeosporium and Colletotrichum rot. However, such treatment is unlikely to be suitable for Cox since the margin between the temperature for …

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Biological control (Gloeosporium)

Biological control of Gloeosporium and Colletotrichum rots on tropical fruit has been well researched. In Germany trials have shown that a commercial product Boni-Protect, based on the yeast Aureobasidium pullulans , gave comaparable control of …

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Chemical control (Gloeosporium)

Pre-harvest sprays Orchards with a history of Gloeosporium or Colletotrichum rot should be sprayed pre-harvest with sprays of captan or Switch (cyprodinil + fludioxonil) or Bellis (pyraclostrobin + boscalid) in July and August. Captan or Switch …

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Gloeosporium – additional information

Disease status Other hosts Varietal susceptibility Distribution Symptoms and recognition Other problems that may be confused with Gloeosporium Disease cycle and epidemiology Disease monitoring and forecasting Cultural control Physical control Biological …

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Post Harvest

Introduction Pre-harvest management Tree nutrition Fruit analysis Optimum harvest dates Post-harvest treatments Use of SmartFresh TM Optimal storage conditions Reducing ethylene Maintaining flavour Store monitoring  Storage disorders Disorders of the skin …

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Storage Rots

Introduction Botrytis Brown rot Gloeosporium Mouldy core Mucor Nectria Penicillium Phytophthora Rot risk assessment Storage rot control and management Post harvest - storage …

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Disease status (Phytophthora)

Phytophthora fruit rot was relatively unimportant until the 1970s when it emerged as an important cause of rotting in stored fruit in many countries in north-west Europe, with some batches of stored Cox with up to 88% rotting due to P. syringae in the …

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