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Crop Pollination by Bees
by Keith S. Delaplane and Daniel F. Mayer
Published by CABI Publishing, Wallingford, Oxon OX10 8DE, UK
Email: cabi@cabi.org Website http://www.cabi.org/bookshop
2000, 344pp., ISBN 0 85199 448 2 (Hb) £60/US$100
The value of honey and beeswax pales in comparison to the value of fruits,
vegetables, seeds, oils and fibres whose yields are optimized by pollination
bees. This book covers the pollination requirements of many flowering plants of
commercial importance, describes how they are pollinated and what might inhibit
or enhance effective pollination. The focus is on pollinating bees that are
important in the temperate developed world, especially North America. See
also Focus On Bees
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World Water Vision
by William J. Cosgrove and Frank R. Rijsberman
Published by Earthscan, 120 Pentonville Road, London N1 9JN, UK
Email: earthinfo@earthscan.co.uk
Website http://www.earthscan.co.uk
2000, 108pp., ISBN 1 85383 730 X (Pb) £12.95/US$19.95
If the Vision itself - a world in which all people have access to safe and
sufficient water resources to meet their needs in ways that maintain the
integrity of freshwater ecosystems - seems obvious, remember that the ultimate
purpose of the Vision exercise was to generate global awareness of the water
crisis. With 148 meetings and consultations over 18 months, involving 57
partner organizations and culminating in the World Water Forum in The Hague in
March (New-Agri 00-4) success was surely guaranteed. This publication explains
why there is a crisis, presents the collective Vision and suggests activities
and directions to be pursued. A CD giving access to background documentation is
attached.
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Nutrients on the
move
Edited by Thea Hilhorst and Fred Muchena
Published by the International Institute for Environment and Development
(IIED), 3 Endsleigh Street, London WC1H 0DD, UK
Email: drylands@iied.org Website
http://www.iied.org
2000, 146pp., ISBN 1 899825 56 8 (Pb) Free on request to Drylands, IIED
Case studies from six African countries: Burkina Faso, Ethiopia, Kenya,
Mali, Uganda and Zimbabwe, confirm that the mining of soil nutrients is
widespread and inevitable. Commercial, inorganic fertilizers are too expensive
for most farming households and organic alternatives such as compost and manure
cannot be acquired in the quantities necessary to replace the nutrients removed
with the harvested crop. The case studies present details of a wide range of
soil fertility management practices currently implemented by small-scale
farmers in Africa, not least how to concentrate resources where they can be
used to the best effect.
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Managing Soil Fertility in the Tropics. A
Resource Guide
Edited by Toon Defoer and Arnoud Budelman
Published by The Royal Tropical Institute (KIT), Amsterdam, The Netherlands
with financial assistance from DFID
Email: kitpress@kit.nl Website http://www.kit.nl
2000, ISBN 90 6832 1285, Dfl100
This Resource Guide, packed in a splendid and sturdy custom-built folder,
includes: a textbook (208pp); a collection of case studies that explore field
experiences with participatory learning and action research (Benin, Ethiopia,
Kenya, Mali and Tanzania) (192pp); a set of 12 laminated cards for field use; a
CD-ROM and a manual (182pp). Designed to give field workers practical advice on
how to work with farmers to improve soil fertility management, it appears to be
a comprehensive guide on 'how to do it'.
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The Eucalyptus
by Robin W. Doughty
Published by The John Hopkins University Press, 2715 N. Charles Street,
Baltimore, Maryland 21218-4363, USA
Email: bkinfo@jhupress.jhu.edu
Website http://www.press.jhu.edu
2000, 237pp., ISBN 0 8018 6231 0 (Hb) £31
How did the perception of eucalyptus change so drastically, from the
unqualified support of early enthusiasts to thousands of protesting farmers
besieging government offices for days on end in opposition to the genus? This
natural and commercial history traces the astonishingly rapid rise in
popularity of the gum tree, its spread over millions of hectares and the role
of colonists and international development agencies in its promotion. Many now
abhor the ecological and social disruption of which the tree now stand accused.
The author points out that, like it or not, gum trees are here to stay and that
the focus should be upon the right site for the right species and for the right
reasons.
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