 | Hugo Cáceres Ramos - 1986 - 324 páginas
CITRUS / Viral diseases 1111 CITRUS / Weed control , chemical 1089 CLAY SOILS / Acidity , effect plant growth 2268 CLAY SOILS / Ammonium fixation effect on mineralogical properties , West Indies 0043 CLAY SOILS / Management , importance ... | |
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The unbleached soils , except for a few brown sands , are loamy textured ( sandy loams to sandy clay loams ) . Generally , the topoils are ... From a chemical point of view these soils are very poor . ... Soil properties Texture . | |
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Soil & Tillage Research 10 ( 1987 ) 4 : 347-361 . LANEN , H.A.J. van , G.J. REINDS , O.H. BOERSMA & J. BOUMA , 1992. Impact of soil management systems on soil structure and physical properties in a clay loam soil , and the simulation ... | |
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The Effect of Different Methods of Land Preparation on the Soil Physical Properties and the Growth and Yield of Sorghum on a Clay Soil in Jamaica . Management of Cunupia Silt / Clay Soil for the Wet and Dry Season Production of Corn and ... | |
 | J. F. Wienk, H. A. de Wit - 228 páginas
Properties and Mangement of Soils in the Tropics . Wiley , New York . Sargel , R. 1977. Soils of Venezuela with low activity clays , characteristics and classification of selected soil profiles . Ph.D. Thesis . | |
 | Pedro A. Sánchez, Edilberto Camacho - 1981 - 650 páginas
RENAU , R. B. , Jr. , y FISKELL , J. G. A. Mineralogical properties of clays from Panama soils . Soil Sci . Soc . Amer . Proc . ... y KENG , J. Management implications of soil mineralogy in Latin America . In E. Bornemisza y A. Alvarado ... | |
 | 1993 - 88 páginas
Mechanical resistance as a soil factor influencing the growth of roots and underground shoots . Ad . Agron . ... of clay soils . In : Effects of Management Practices on Soil Physical Properties : WORKSHOP , Queensland , 1987 . | |
 | 2007 - 276 páginas
Vertisols Management in Zimbawe. ... The effect of slaking and dispersion on the hydraulic conductivity of clay soils. In: Soil Surface sealing and crusting. ... Vertisols: Their properties, classification and management. | |
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ALDERFER , R. B. y ROBINSON , R. R. Runoff from pastures in relation to grazing intensity and soil compaction . ... J. W. Effects of tillage traffic on certain physical properties and crop yield on a Brookaton clay soil . | |
 | 42 páginas
2B1 Physical and chemical characterization of soils with andic properties Physical properties such as bulk density ... properties such as pH - NaF and P - retention , are indicative for the clay mineralogical composition of soils with ... | |
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