Integrated Pest Management (IPM) is a part of ICM and involves developing pest control strategies based on environmental control, biocontrol and the use of physical and chemical control agents. Much work has been done by Mansfields to keep the residues to a minimum and now we have conducted a residue free trial in one of our orchards growing Cox, Gala and Russet.
1. Autumn applications in combination with a good husbandry like mowing or pulverising after leaf fall to facilitate rapid breakdown of leaves and other orchard litter- this should provide a good control of over-wintering pests and diseases
2. Scab and mildew programme through to petal fall, then reliance on organic compounds
3. Crop monitoring and timed insecticides- we are using pheromone traps to monitor the flight of Codling, Summer Fruit Tortrix and Fruit Tree Tortrix moths, to determine when the threshold for spraying is reached
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