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Biological Agriculture & Horticulture (fwd)
---------- Forwarded message ----------
Date: Sun, 6 Jul 1997 09:09:31 +0000
From: pharris@hdra.org.uk
To: ecol-agric@mailbase.ac.uk
Subject: Biological Agriculture & Horticulture
Biological Agriculture & Horticulture is an international journal for
sustainable production systems published by ,and obtainable from:
AB Academic Publishers, P.O. Box 42, Bicester, Oxon OX6 7NW, U.K.
Volumes 14(1) and 14(2) have recently been published with the
following contents:
Volume 14(1)
Effects of stockpiled and composted manures on germination and
initial growth of cress (Lepidium sativum). T. Pare et al.
Diversity of personal and enterprise characteristics among organic
growers in the northeastern United States. William Lockeretz.
Expected crop yield loss when converting to organic dairy farming in
Denmark. N. Halberg and I. Sillebak Kristensen.
The ability of barley to compete with weeds. Hans Doll.
Methodological issues in comparative agro-economic on-farm research
assessments of organic versus conventional farming techniques. E.
van der Werf et al.
Effect of food plants on the numerical response of Diaretiella rapae
(McIntosh) (Hymenoptera: Braconidae), a parasitoid of Lipaphis
erysimi Kalt. (Hemiptera: Aphididae). Amar N. Shukla et al.
Volume 14 (2)
Mulching effects on erosion of soil beds and on yield of autumn and
spring planted vegetables. V.M. Russo et al.
Introduction of annual forage species (Secale cereale L. and Lolium
multiflorum Lam.) into permanent swards: A technique to improve
early season herbage production and nitrogen uptake. Alan Hopkins et
al.
Impact of nitrogen and organic manures on yield, botanical composition
and herbage quality of two contrasting grassland field margins. D.
Jones and R. Haggar.
Quantifying total, N and non-N related crop rotation effects
withough N15. C.W. Honeycutt.
A comparative analysis of the effects of organic and conventional
farming systems on soil structure. Romy Gerhardt.
Alleyway groundcover management impacts on soil, pests and yield
components in blackcurrants (Ribes nigrum L.) H. Lindhard Pedersen.
Editorial correspondence and manuscripts for publication should be
sent to:
Prof. P.J.C. Harris, Editor, Biological Agriculture & Horticulture,
School of Natural and Environmental Sciences, Coventry University,
Priory Street, Coventry CV1 5FB, U.K.
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Dr Phil Harris Head of International Research
Henry Doubleday Research Association Tel: 01023 308200 (direct)
Ryton-on-Dunsmore Tel: 01203 303517 (sboard)
Coventry CV8 3LG UK Fax: 01203 639229
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