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H o h kearns Director
Summary of Research 1963
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0-1 per cent acetate acid activity Agricultural amitrole apple fruits apple mildew applied assessment atrazine B.Sc bacteria black currant blackcurrant Bristol bromacil buds bushes captan carbaryl cells cent level chemical cider apples clones CM CM compounds concentration copper Cox's Orange Pippin crop yield cuticles cutin deposits Dichlorophen differences dinocap droplets effect esters experiment experimental extract fermentation fertilizer flavour flowers fruit fungicides gal/acre grass growth harvested herbicides Horticultural increased infection juice leaf spot leaves lime sulphur Long Ashton Long Ashton Res MCPA medium metabolism method nitrogen nozzle nutrient nutrition obtained orchards pear phenol phytotoxicity plants pollination production reduced Research Station rootstocks russet samples scab seedlings shoots showed significant significantly simazine soil solution Somerset species spores spray Sta.for stem basin stools storage surface symptoms Table temperature tests treatment trial untreated plots varieties virus viruses weeds wetter willow beds Worcester Yarlington yeasts zineb