Locust Vs. Agriculture PDF Download

Author: Ignacio Villamor
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 164

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Author: National Research Council
Publisher: National Academies Press
ISBN: 0309164540
Category : Technology & Engineering
Languages : en
Pages : 378

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This report is the second in a series of three evaluating underexploited African plant resources that could help broaden and secure Africa's food supply. The volume describes the characteristics of 18 little-known indigenous African vegetables (including tubers and legumes) that have potential as food- and cash-crops but are typically overlooked by scientists and policymakers and in the world at large. The book assesses the potential of each vegetable to help overcome malnutrition, boost food security, foster rural development, and create sustainable landcare in Africa. Each species is described in a separate chapter, based on information gathered from and verified by a pool of experts throughout the world. Volume I describes African grains and Volume III African fruits.

Author: Harrison Garman
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 28

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Author:
Publisher:
ISBN: 9780851351209
Category : Agricultural pests
Languages : en
Pages : 690

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This manual brings together in a single volume information on over 500 species of pest locust and grasshoppers in developing countries worldwide. Aimed at agriculturalists and extension workers, there are fully illustrated sections on identification, life cycle, ecology and behaviour, distribution (including maps), and assessment of damage/economic importance of each species. A comprehensive bibliography is also included, plus species, genera and geographical indexes.

Author: Barry Stemshorn
Publisher: IICA Biblioteca Venezuela
ISBN:
Category :
Languages : en
Pages : 86

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Author: G. C. Davis
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 18

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Author: S. Krall
Publisher: Birkhäuser
ISBN: 3034892020
Category : Technology & Engineering
Languages : en
Pages : 487

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In the late eighties large-scale control operations were carried out to control a major desert locust upsurge in Africa. For the first time since the banning of organochlorine pesticides these operations relied mainly on non-persistent pesticides such as organophosphates and pyrethroids. The amount of pesticides sprayed and the area covered were probably the highest in the history of locust control and raised criticism with respect to efficacy, economic viability and environmental impact. As a consequence, applied research into the problem was intensified, both at the national and the international level, with the goal of finding new and environmentally sound approaches and solutions to locust and grasshopper control. Emphasis was laid on developing new control agents and techniques.

Author: Harvey Charles Severin
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 48

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Author:
Publisher:
ISBN:
Category : Locusts
Languages : en
Pages : 372

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This report summarizes the activities and progress of Department of Agriculture entomologists working in 13 countries during the period 1951-1957. It describes the nature of the cooperative effort between the Department of Agriculture and the International Cooperation Administration, and the coordination of project activities within the host countries. Tables are presented containing data to emphasize the important material and financial participation in this program by friendly cooperative countries, and the fact that their contributions far surpass those of the United States.

Author: Edward D. Porter
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 44

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