Clayton PurserPlant Protection Product ComparisonPlant Protection Product ComparisonReport inaccuraciesReport inaccuracies

CROPS :
Winter and Spring Oilseed rape
Pest controlled: Clayton Purser offers moderate control of Pollen beetle (Meligethes spp.)
Dose : 85 g/ha in 200 l/ha using boom sprayer.
Timing : Apply when pollen beetles are present and reaching threshold levels. Application may be made before GS 60 first flowers open growth stage.
Cabbage, cauliflower and broccoli
Pests controlled: Cabbage whites (Pieris spp.), Cabbage moth (Mamestra brassicae), Garden pebble moth (Evergestis forficalis), Cabbage leaf-roller (Clepsis spectrana) and Diamondback moth (Plutella xylostella).
Dose: 85 g/ha in 200 l/ha using boom sprayer.
Timing: Treat when first caterpillars are detected or 7-10 days after trapping of the first adults in pheromone traps. Subsequent treatments may be applied at 8 –14 day intervals as required.
Protected cucumber (gherkin), courgette (zucchini), marrow, winter squash, pumpkin, melon, aubergine, tomato and pepper
Pests controlled: Golden twin-spot moth (Chrysodeixis chalcites), Beet armyworm (Spodoptera exigua), Cabbage moth (Mamestra brassicae), Tomato moth (Lacanobia oleracea), Silver y-moth (Autographa gamma) and other Plusia species and leaf-rollers.
Dose: 0.0125% w/v (12.5 g/100 L of water)
Timing: Treat as soon as the first caterpillars (damage) are detected. Subsequent treatments may be applied at 8 –14 day intervals as required.

MIXING
Before using Clayton Purser, make sure that the spraying equipment is clean. Clayton Purser mixes easily with water, but the following mixing procedure should be followed:
Quarter fill the spray tank with clean water, start the agitation and add the required quantity of Clayton
Purser directly to the tank without prior creaming.
Continue agitation while topping up the tank and while spraying.