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01/01/2004 Part of the NOFA Guides. Includes information on: Basic concepts of pest control (host susceptibility, soil health, genetic resistance, ecosystem factors) Practical approaches (crop cultural practices, rescue treatments, special section on mammals and birds, food safety) Farm design for pest...
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Este vídeo descreve como fazer inseticidas usando sementes da árvore neem ou amargoseira.
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Key Resource 12/01/1986 Includes index. Translated by: John Coates. pests rice maize legumes vegetables fruits storage insecticidal plants ashes baits traps vegetable oils mineral substances
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Economic Impact of Nematodes Annual crop losses to world agriculture-est $100b and $8b in US Some of most damaging pests of tropical, sub-tropical and temperate agriculture. Root - knot nematodes (RKN) are the most destructive world wide What are nematodes? Small microscopic worm-shaped animals...
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01/07/2006 Noni: The Complete Guide for Consumers and Growers, is a full-color, how-to guide into the world of the tropical healing plant known as noni (Morinda citrifolia). The book shows you * how to get the best value in noni products * the chemical basis for potential medicinal applications * the most...
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01/01/1993 This book provides information on the many uses of Erythrina, as well as its production and use. Eeythrina is increasingly noted in the literature as: a producer of forage, green manure, medicine and wood for handicrafts; a support tree for valuable climbing crops; a "shade tree" for coffee,...
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01/01/1976 This book and its companion volume on diseases are reference manuals that cover the major biotic pests and environmental problems associated with woody ornamental plants. This volume covers arthropod pests, providing essential information about most of the more common and important insects,...
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Deals with improving grain storage conditions as well as post-harvest pest control techniques in El Salvador. 33 pages (2 Copies)
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In this book you can learn about means of eliminating or drastically decreasing insect pests by 'biological control," that is, through the introduction of their natural enemies--other insects which act as parasites or predators and, in sufficient numbers, will destroy the enemy--or, by the...
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This book explains pesticides to the layment--to give an appreciation for the present state of this segment of chemical art and science. The entries are not restricted to a bare definition: some information about most of the pesticides named is given, so as to convey something of their...