Titlebook: Drought Management on Farmland; J. S. Whitmore Book 2000 Springer Science+Business Media B.V. 2000 Agricultural Sciences.Irrigation.enviro

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Introduction,Although all except seasonal droughts are still largely unpredictable, they are a perfectly normal, recurring feature of the climate of virtually all areas inhabited by man.

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Drought Concepts and Characteristics,What is drought? Unfortunately, for all that drought is a common, recurring phenomenon, it lacks a single, all-embracing definition. While drought affects virtually all sectors of an economy, it does so in such a variety of ways that each sector is apt to have its own concept of drought, and its own criteria for gauging the severity of drought.

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Principles of Drought Risk Management,That integrated drought management has received too little attention is understandable, for not only is drought a highly complex phenomenon but it is only one of several problems besetting farming.

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Root, Tuber and Fibre Crops,It is possible that additional, drought-resistant root and tuber crops of value remain to be discovered in the dry tropics and subhumid temperate regions.

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Miscellaneous Crops,The small, evergreen cacao-tree bears pods containing the beans from which cocoa and chocolate are made.