Published April 30, 1991
Volume 68 Number 2

Research Papers

S. Shivashankar, K.V. Kasturi Bai, V. Rajagopal
Leaf water potential, stomatal resistance and activities of enzymes during the development of moisture stress in the coconut palm
PDF
H. Taja, P. Vander Zaag
Organic residue management in the hot tropics: influence on the growth and yield of Solanum potato and maize
PDF
Henry A. Laker
Evaluation of systemic fungicides for control of witches’ broom disease of cocoa in Trinidad
PDF
S.S. Sankoh, S.C. Birla, C.A. Pemberton
Supply response of tobacco farmers in Trinidad and Tobago
PDF
L.T. Ogunremi
Influence of bulk density and moisture regime of a permeable soil on the performance of a lowland rice, Oryza sativa L.
PDF
B.M. Bopaiah, H. Shekara Shetty
Microbiology and fertility in coconutbased mixed farming and coconut monocropping systems
PDF
L.V. Turnbull
Initiation and development patterns of floral primordia in determinate flowering lines of pigeonpea [Cajanus cajan (L.) Millsp.]
PDF
R.J. Hillocks
Screening for resistance to Verticillium wilt in Zimbabwe
PDF
Muhammad Nawaz Malik, Shabab ud-Din, M.I. Makhdum
Accelerated cotton boll dehiscence with thidiazuron
PDF
P.K. Majumdar, B.C. Saha, J.G. Bhowal
Association of phenolase activity with some quantitative characters in wheat
PDF
Kwabena A Anaman, Anne-Marie N. Izac, Kim I. Fraser
Economic evaluation of dryland pasture technologies for beef-cattle production in tropical Northern Queensland, Australia
PDF
D.F. Austin, R.K. Jansson, G.W. Wolfe
Convolvulaceae and Cylas: a proposed hypothesis on the origins of this plant/ insect relationship*
PDF
F. Doorman
Farmers' adaptations to production constraints and their implications for agricultural policy: the case of rice cropping systems in the Dominican Republic
PDF
G.I. Atiri, M.F. Ivbijaro, A.O. Oladele
Effects of natural and synthetic chemicals on the incidence and severity of okra mosaic virus in okra
PDF
S.T. Mbap, L.O. Ngere
Breed and environmental factors affecting the performance of some imported and crossbred cattle in Ibadan, Nigeria
PDF
Ray R. Weil, Linus M. Mukurumbira, Patrick C. Butai
Improving site-specific fertilizer distribution in peasant agriculture in Zimbabwe
PDF
David L. McNeil
Changes in yield components of Plantago ovata Forsk. in northern Western Australia in response to sowing date and sowing rate
PDF

Research Notes

R.S. Singh, D.N. Bordoloi, D. Nag
Propagation of medicinal yam (Dioscorea floribunda Mart. & Gal.) by single-node leaf cuttings
PDF
N.W. Simmonds
Uniformity and yield in hybrid crop cultivars
PDF