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.

This book incorporates several new developments since the publication of the first edition. Use this reference as a guide to the identification and control of tropical plant diseases. Includes special emphasis on molecular biology, genetic engineering, and integrated pest management. Includes new coverage of: Rice, Maize, Sorghum, Root Crops, Cassava, Sweet Potatoes, Legumes, Soybeans, Peanuts, Bananas, Coffee, Fruit and Nuts, Sugarcane, Vegetables, Cotton, Spices, Tobacco, among others.

Previously illustrated with black and white photographs, this reference now provides professionals with a colorful guide to the production of commercial foliage crops. Featuring updated and expanded information, including cultural changes, new technological advances, and eight new foliage crops, the guide now covers more than 70 species of foliage appropriate to commercial environments--anthuriums, bromeliads, ferns, bamboos, birds-of-paradise, and African violets. In addition to exploring each plant's natural habitat, varieties, and propagation, this reference also counsels growers on uses, nutrition, pests, disorders, interior care, and the most common problems affecting these types of foliage. Tables also list leaf analysis rating standards for nutrients for many of the crops discussed.

Providing the latest coverage on emerging and re-emerging diseases from around the world, such as tuberculosis and malaria, this updated guide contains boxes and tables that highlight key information on current therapies. This edition includes online access for more information.

From the difficult to diagnose to the difficult to treat, be prepared for whatever your patients bring back. The revised and updated 22nd edition of Manson’s Tropical Diseases provides you with the latest coverage on emerging and re-emerging diseases from around the world, such as multi-drug-resistant tuberculosis and malaria, the avian flu, and more. Boxes and tables highlight key information on current therapies. Covers every aspect of Tropical Medicine in detail, not just infections. Takes both a system-based and a disease approach, with extensive cross-referencing to minimize duplication. Includes a strong clinical focus, emphasized by clinical management diagrams. Features leading experts in the field, with contributions from clinicians who are based full-time in the tropics. Features up-to-date information on HIV/AIDS, with an emphasis on Africa; malaria; tropical gastroenterological problems; dengue and dengue hemorrhagic fever; tuberculosis; Sexually Transmitted Diseases; SARS; avian flu; bartonellosis, cat-scratch disease, trench fever, human erlichiosis; and more. Describes the latest therapies, such as recently approved drugs and new treatment options, so you can incorporate them into to your practice. Presents global perspectives from the world’s leaders in this specialty to put the latest expert knowledge to work for you and your patients. Highlights key information with more boxes and tables so you can find what you need easily and apply it quickly.

This textbook aims to describe the role of minerals in plant life cycle; how these nutrients are absorbed, distributed, stored; what functions each mineral plays and the disorders that their excess or absence may cause. From an agronomic perspective, such knowledge is key to boost crop production and improve its quality, and it also helps understand how to better manage fertilizers and prevent environmental issues. The book has focus on tropical agriculture and its specific demands, providing examples of major crops (such as sugarcane, soybeans, coffee etc), silviculture and pasture species.

Hemp and cannabis, both belonging to Cannabis sativa, have emerged as some of the most valuable crops because of their multiple functionalities - industrial, medicinal, and recreational uses. Like all other crops, they are at risk of diseases and pests. In certain cases, an entire hemp field can fail due to unexpected disease. As a new and highly regulated crop, research on Cannabis crop diseases is scarce, and the science of plant diagnostics is not well covered in the literature. Taking hemp/cannabis as a model crop, the book illustrates how to diagnose a disease problem and how to manage it effectively. It presents real disease cases encountered during crop production, and explains methods of diagnosis, both in the field and in the lab, in order to find out the cause(s).

References, suppliers, and a comprehensive index make this book indispensable to growers, farm advisors, IPM scouts, pesticide applicators, pest control advisors, and students. A complete sourcebook for bulbs, cut flowers, potted flowering plants, foliage plants, bedding plants, ornamental trees, and shrubs as grown in the field, greenhouse, and nursery.--COVER.