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Volume 68 Number 2
Volume 68 Number 2
Published:
1991-04-30
Research Papers
Leaf water potential, stomatal resistance and activities of enzymes during the development of moisture stress in the coconut palm
S. Shivashankar, K.V. Kasturi Bai, V. Rajagopal
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Organic residue management in the hot tropics: influence on the growth and yield of Solanum potato and maize
H. Taja, P. Vander Zaag
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Evaluation of systemic fungicides for control of witches’ broom disease of cocoa in Trinidad
Henry A. Laker
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Supply response of tobacco farmers in Trinidad and Tobago
S.S. Sankoh, S.C. Birla, C.A. Pemberton
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Influence of bulk density and moisture regime of a permeable soil on the performance of a lowland rice, Oryza sativa L.
L.T. Ogunremi
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Microbiology and fertility in coconutbased mixed farming and coconut monocropping systems
B.M. Bopaiah, H. Shekara Shetty
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Initiation and development patterns of floral primordia in determinate flowering lines of pigeonpea [Cajanus cajan (L.) Millsp.]
L.V. Turnbull
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Screening for resistance to Verticillium wilt in Zimbabwe
R.J. Hillocks
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Accelerated cotton boll dehiscence with thidiazuron
Muhammad Nawaz Malik, Shabab ud-Din, M.I. Makhdum
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Association of phenolase activity with some quantitative characters in wheat
P.K. Majumdar, B.C. Saha, J.G. Bhowal
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Economic evaluation of dryland pasture technologies for beef-cattle production in tropical Northern Queensland, Australia
Kwabena A Anaman, Anne-Marie N. Izac, Kim I. Fraser
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Convolvulaceae and Cylas: a proposed hypothesis on the origins of this plant/ insect relationship*
D.F. Austin, R.K. Jansson, G.W. Wolfe
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Farmers' adaptations to production constraints and their implications for agricultural policy: the case of rice cropping systems in the Dominican Republic
F. Doorman
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Effects of natural and synthetic chemicals on the incidence and severity of okra mosaic virus in okra
G.I. Atiri, M.F. Ivbijaro, A.O. Oladele
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Breed and environmental factors affecting the performance of some imported and crossbred cattle in Ibadan, Nigeria
S.T. Mbap, L.O. Ngere
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Improving site-specific fertilizer distribution in peasant agriculture in Zimbabwe
Ray R. Weil, Linus M. Mukurumbira, Patrick C. Butai
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Changes in yield components of Plantago ovata Forsk. in northern Western Australia in response to sowing date and sowing rate
David L. McNeil
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Research Notes
Propagation of medicinal yam (Dioscorea floribunda Mart. & Gal.) by single-node leaf cuttings
R.S. Singh, D.N. Bordoloi, D. Nag
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Uniformity and yield in hybrid crop cultivars
N.W. Simmonds
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