Tropical Foliage Disorders: A Ball Guide
Ball Pub., 2002 - 181 sivua
This practical reference provides professional growers with the tools necessary to make in-the-field identifications of tropical foliage disorders. Listing more than 70 varieties of foliage plants, this guide covers a broad range of disorders, including pest damage, disease, phytotoxicity, and environmental problems. Each disorder listing includes a visual identification, brief description of damage, and solution for treatment, including ecologically benign applications whenever possible. Timely recognition can save a crop or landscape, and this guide is ideal for foliage growers, interior landscapers, educators, and plant retailers.
Mitä ihmiset sanovat - Kirjoita arvostelu
Yhtään arvostelua ei löytynyt.
Aglaonema anthurium applications areas attack Avoid become blight boron brown calcium cane cause chelated chelated iron chemical Chipco 26019 iprodione Cleary's 3336 thiophanate-methyl Colletotrichum common copper correct correct the problem cupric sulfate pentahydrate cuttings Daconil chlorothalonil date palms develop discard disease disorder distortion Dithane mancozeb Dracaena drench Dycarb bendiocarb effective Erwinia especially excess feed fertilizer Ficus fungal fungus Fusarium green grow growers grown happens heavy help control hibiscus high light infected injury insecticidal Interiorscapers Iron deficiency irrigation Keep foliage dry lack leaf spot levels Magnesium deficiency magnesium sulfate Maintain manganese Marathon imidacloprid marginal Mealybugs mites necrotic nitrogen normally occasionally occur older leaves Philodendron Phyton-27 cupric sulfate plants potassium Potassium deficiency problem production rare reduce remove resulting root scale seen severe soil sometimes Spathiphyllum Sprays Sprays with Dithane stem symptoms Thrips tissue topdress usually variegated varieties virus weather yellow young yucca