Annual Report - Glasshouse Crops Research InstituteThe Institute., 1959 - Greenhouse management |
Contents
INTRODUCTION | 11 |
GENERAL REVIEW OF RESEARCH WORK | 25 |
INTRODUCTION | 11 |
21 other sections not shown
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Common terms and phrases
acidity agric Agricultural Ailsa Craig applied blotchy Broadbent captan carnation caused chemical Cheshunt chloropicrin chrysanthemum colour compost concentration culture daylength Department eelworm effect experiments expressed sap Flegg fruit quality further G. F. Sheard G. W. Winsor glasshouse Glasshouse Crops Res grading growers grown growth Hollings Horticulture increased inoculated Institute investigation leaf lettuce levels lime magnesium manganese manganese toxicity manure metham-sodium method methyl isothiocyanate Moneymaker mottle virus mushroom mycelium N. W. Hussey nitrate nitrogen nutrient nutritional trial obtained peat phosphate Phytopathology plots potash pots produced programme Red Spider Mite reported ringspot ripening roots samples seed seedlings showed soil spawn sporophores sprays staff steamed sterilisation strains studies sulphate symptoms temperature tips tobacco mosaic virus tomato tomato crops tomato fruit tomato mosaic tomato plants transmission treatments truss variety Potentate virus diseases viruses W. H. Read Ware Cross weeks William Sim yield