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Volume 51 Number 2
Volume 51 Number 2
Published:
1974-04-30
Research Papers
Intensive multiple cropping
R. Bradfield
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Formation of the lithified carapace of calcareous nature which covers most of the Yucatan peninsula and its relation to the soils and geomorphology of the region
H. QuiƱones, R. Allende
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Iron-silica interactions: mobility of the crystalline iron compounds
Lj. Nalovic
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Toposequences in Soils of Central Trinidad
H. Vine
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Soil associations on volcanic material in tropical America with special reference to Martinique and Guadeloupe
F. Colmet-Daage, J. Gautheyrou
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Determination of the amount of carbon and the isotopic ratio 14C: 12C of a ferrallitic horizon under isovolumetric weathering in the humid tropical region of Bahia (Brazil)
J.L. Rapaire, P.F.S. Lobo, J.M. Flexor
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Molecular weights of humic acids in podzol and ferrallitic soils of the savannas of French Guyana and their evolution related to soil moisture
J.F. Turenne
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A review of work on nitrogen in West Indian soils
I.S. Cornforth
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Long term changes in potassium, magnesium and calcium content of banana plants and soils in the Windward Islands
J.H.L. Messing
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A double pot technique for rapid soil testing
B.H. Janssen
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Effect of nitrate inhibition and slow release nitrogen fertilizers on nitrification rates in some Trinidad soils
C. Shand, N. Ahmad
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Forms of soil phosphate and their availability to plants
R. Pinto
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Potassium supplying capacity of some Venezuelan soils
N. Rodriguez
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Examples of anion and cation adsorption by -soils of tropical America*
R.L. Fox
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Studies of cation exchange in some soils of Central Trinidad
H. Vine
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Effect of lime and nitrogen application on citrus yields and on the downward movement of calcium and magnesium in a soil
C.C. Weir
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Efficiency of five phosphate fertilizer sources in soils with different phosphate fixing capacities
F.V. Novoah, R. Nunez
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Use and limitations of the North Carolina method to predict available phosphorus in some oxisols
L.J. Cajuste, W.R. Kussow
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Sulphur investigations in some West Indian soils
I. Haque, D. Walmsley
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Mechanism and extent of adsorption of urea by some Trinidad soils
R.C. Dalal
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Root room
F. Hardy
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Physical properties related to clay minerals in soils of the Caribbean
B.P. Warkentin
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Effects of filter-press mud on soil physical conditions in a sandy soil
C.L. Paul
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Factors influencing regeneration of natural vegetation on reformed Scotland District soils of Barbados
B.W. Eavis, E.R. St. J. Cumberbatch, D.L. Medford
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Use of large soil monoliths in the study of soil/ plant relationships
J.C. Hudson
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Soil erosion on three Tobago soils
N. Ahmad, E. Breckner
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Influence of mechanical forest clearing on soil conditions and the resulting effects on root growth
R. Van Der Weert
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Crop productivity as affected by depths of topsoil spread for reclaiming bauxite-mined lands in Jamaica
G.W. Morgan
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Fertilizer response of groundnuts (Arachis hypogaea) on two soils of Jamaica
H.W. Payne
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Quantitative and qualitative composition of the plant parasitic nematode population associated with tobacco in Trinidad
N.D. Singh, K.M. Farrell
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