Annual Report - Glasshouse Crops Research InstituteThe Institute., 1976 - Greenhouse management |
Contents
Glasshouse Crops Research Institute | 4 |
Directors Report | 11 |
CROP GROUPS REPORTS | 24 |
Copyright | |
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acid activity Agaricus Agaricus bisporus Agricultural Annual Report aphid B.SC Bacillus thuringiensis biological bisporus blotchy ripening bromide bulbs carbohydrate carbon carnation cent chrysanthemum CO₂ commercial compost concentration Crops Research Institute cucumber cultivars cuttings cytokinins disease dry matter eelworms effects Encarsia formosa enzyme ethylene experiments flower initiation fungicides glasshouse Glasshouse Crops Research growers growing growth harvesting Hobson Hollings Horticultural increased infected inoculated isolates Journal leaf leaves levels light M.I.BIOL mosaic virus mushroom mycelium narcissus nitrogen nursery stock nutrient solution nutrient-film culture nutrition p p m parasites peat pests PH.D photosynthesis Plant Physiology Plant Physiology Department plants grown potassium production programme propagation reduced Report for 1975 root samples senescence shoots soil species sporophores spray stem strains studies sucrose symptoms temperature tested tissue tomato tomato fruit tomato plants treatment trials truss tulip twin-scaling virus-free viruses whitefly yield