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This book presents concisely the principles of plant pathology, illustrated by selected examples of important plant diseases. It is important the the student learn a few basic concepts and accumulate a few specific facts about plant diseases. However, it is just as important that he gain an...
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The definitive work on vegetable nutrition - nothing else we've seen comes close! Illustrates plant deficiency symptoms using more than 800 color photographs. Includes three volumes of detailed descriptions that teach what each nutrient does for plants and how to recognize the first and...
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1991-01-19 This volume aims to provide basic understanding of useful practical approaches for the identification of viruses and control measures. The booklet is intended as a general guide to diagnostic work and is meant to give only the most basic background. Those seeking more details are referred to the...
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This publication includes information about insecticides and fungicides and their use and a listing of insects and diseases.
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1966-01-01 This is the gardener's encyclopedia guide to the identification and control of the many diseases that attack cultivated plants including house plants, shrubs, vines, lawn grasses, trees, vegetables, and fruits..
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A complete garden reference on controlling insects and plant diseases without pesticides. Over 800 garden problems corrected, scores of garden plants considered, and many identifying drawings and helpful photographs. 2 Copies
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1995-01-01 .Plant Clinic utilizes a series of questions with the answers pointing to possible diagnosis. Included is data on 10 cases to show the process. 20 pages, illustrations
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The objective of this book on plant and animal pest control was to outline, for each of the several classes of pests, the principles of control where these are established; to call attention to effective procedures where true principles are not yet established; and to indicate areas of research...
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Rodale's Garden Insect, Disease, and Weed Identification Guide is a one-volume field guide to everything that could go wrong in your garden. With this book in hand, you can identify every major insect, disease, and weed right in the garden. But the Guide brings you much more. It's also a valuable...
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1989-01-01 The main objective of this publication on rice was to compile and collate information of practical value which plant pathologists and seed technologist could use in handling diseases both in the field and in the lboratory.