39 pages matching tomato crops in this book
Results 1-3 of 39
What people are saying - Write a review
We haven't found any reviews in the usual places.
100 gallons adult appearance applied approximately areas attack Auckland become blossom end Bordeaux mixture Bordeaux substitutes brown Burgundy mixture caterpillars cause cent chloropicrin colour copper Cucumber-mosaic damage damping-off dark-brown develop discolouration disinfect soil Drake eelworm effective eggs foliage formalin fumigation fungicides fungus Fusarium-wilt G. H. CUNNINGHAM glasshouse crops ground-level growers growing growth humidity hydrated lime Ib.-lOO inch long infected plants Injury and Distribution large numbers late-blight later lead arsenate leaf stalks leaf-mould Life-history and Habits light-brown mites moth mottling nicotine sulphate occur outdoor crops overwinters Paris green pest Photo by H pipes Plant Diseases Division plants are set present pupae pustules roots sclerotia season seed seedlings spores spots spray spread stage surface Symptoms temperature thrips tissues tobacco-mosaic tomato crops tomato fruit tomato plants Tomato spotted-wilt Tomato-canker Tomato-mite Tomato-streak treatment trusses Type of Injury undersides usually Vascular tissues verticillium-wilt virus weeds white-fly wilting young plants Zealand