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The Glasshouse Crops Research Institute
Departmental and Sectional Reports
31 other sections not shown
acid Ailsa Craig aphid applied boron Botrytis breeding buds bulbs carnation cellulase chemical chrysanthemums CO2 enrichment commercial compost concentration Craigella cucumber cultivars culture damage demeton-S-methyl disease drench eelworm effect Experimental Horticulture Station experiments extracts F. T. Last flower foliage fungicides fungus G. F. Sheard glasshouse Glasshouse Crops Res growers grown growth harvested Hollings Horticulture increased infected inoculated insecticides Institute investigated isolates leaf lesions lettuce lime M.I.Biol method mosaic virus mushrooms narcissus nitrogen nursery nutritional obtained oxydemeton-methyl parasite particles pathogen period persicae pests phosphate plants plots potassium pots predator produced programme quinoa red spider mite Report resistance ripening root rootstocks samples sciarids seed serological showed soil spawn sporophores sprays stage stem Stockbridge House storage strains sub-irrigated susceptible symptoms temperature tested thionazin tissue tomato tomato fruit treatment trial truss tulip varieties viruses weeks white-fly yield zineb