Volume 54 Number 4

Published: 1977-10-30

Research Papers

The amelioration of acid sulphate soil with respect to oil palm

Y.C. Poon, C. Bloomfield
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Effects of land clearing methods on soil properties of an ultisol and crop performance in the Amazon jungle of Peru*

C.E. Seubert, P.A. Sanchez, C. Valverde
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Factors affecting soil erosion within tea fields

G.O. Othieno, D.H. Laycock
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The Colombian vegetable oil programme

N.B. Ridler
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Studies on West African dwarf sheep fed on basal hay or hay plus concentrates of varying protein contents. II-Concentrations of nitrogen fractions in the rumen, plasma urea nitrogen and amino acid composition of ruminal micro-organisms

T.A. Adegbola, A.U. Mba, F.O. Olubajo
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Plant parasitic nematodes associated with bananas in Belize

J. Pinochet, O. Ventura
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Behaviour of insects foraging on pigeon pea (Cajanus cajan (L.)Millsp.) in India

Ingrid H. Williams
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The pollination of coffee (Coffea arabica) by honeybees

A. Raw, J.B. Free
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Research Notes

Field differentiation of black pod from other cacao pod diseases

T.N. Sreenivasan, V.C. Quesnel
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Book Review

BOOK REVIEW By C.D.A. - Aquatic Weeds in South East Asia

C.K. Varshrey, J. Rzóska
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BOOK REVIEW By F.W.C. - The Wealth of India, Vol X, Sp-W - A Dictionary of Indian Raw Materials and Industrial Products Raw Materials

CSIR, New Delhi
- Requires Subscription or Fee PDF (USD 25)
BOOK REVIEW By F.W.C. - The Wealth of India, Vol. XI, X-Z and Cumulative Indexes - A Dictionary of Indian Raw Materials and Industrial Products Raw Materials

CSIR, New Delhi
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BOOK REVIEW By C.D.A. - A Manual on Species and Provenance Research with Particular Reference to the Tropics

J. Burley, P.J. Wood
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BOOK REVIEW By C.D.A. - Tropical Trees: Variation, Breeding and Conservation

J. Burley, B.T. Styles
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BOOK REVIEW By D.J.S. - Carbamate Insecticides: Chemistry, Biochemistry and Toxicology

R.J. Kuhr, H.W. Dorough
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BOOK REVIEW By G.V.P. - Pesticides and Human Welfare

D.L. Gunn, J.G.R. Stevens
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BOOK REVIEW By R.F.B. - Statforms

H.C. Dawkins
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