Annual Report - Experiment and Research Station, Issues 23-25; Issues 27-31 |
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Common terms and phrases
acid Agric Ailsa Craig albo-atrum appear appl applied attack beds Biol blotchy Botrytis brown Carnation caterpillars caused Cheshunt Early Giant Chrysanthemum Complete Artificials containing cotyledons cresylic acid cucumber culture cuprous oxide Didymella dusts eelworm effect eggs emulsion experiments fertilisers flowers foliage formaldehyde fruit fumigation fungicides fungus Fusarium gallons Gdnrs Germination Glasshouse Glasshouse Crops growers grown growth horse manure Hort houses inches infected injury inoculated larvæ Leaf Mould leaves lesions lettuce lime manure mites mixture moths muriate mushrooms naphthalene nitrogen nurseries obtained ounces period pest plots Potentate pots Red Spider Mite relation to Glasshouse roots rows salicylanilide season seed seedlings shewed soil solution SPEYER spores Spotted Wilt spray steaming stem sterilised sterilized straw streak sulphate of potash sulphur superphosphate symptoms Table temperature Thrips Tomato Leaf Mould tomato plants tons per acre Total treatment trials trusses varieties Verticillium Vetomold Virus Diseases wireworms yield