Mostrando 10 resultados de: 19
Filtros aplicados
Subtipo de publicación
Article(19)
Publisher
Land Degradation and Development(3)
Soil and Tillage Research(3)
Bulletin of Environmental Contamination and Toxicology(2)
Cuban Journal of Agricultural Science(2)
Geoderma(2)
Área temáticas
Agricultura y tecnologías afines(4)
Ecología(4)
Cultivos de campo y plantaciones(2)
Economía de la tierra y la energía(2)
Geología, hidrología, meteorología(2)
Compactión produced by combine harvest traffic: Effect on soil and soybean (Glycine max l.) yields under direct sowing in Argentinean Pampas
ArticleAbstract: Soil compaction is caused by the high traffic intensity and tyre ground pressures of tractor and comPalabras claves:Cone index, Crop yield, Root growth, Soil bearing capacityAutores:Agnes D., Botta G.F., Flores-Parra I., Laureda D., Martiren V., Pelizzari F., Ramírez-Roman M., Rivero D., Tolon-Becerra A., Xavier Bolívar Lastra-BravoFuentes:googlescopusAssessment of soil erosion in karst regions of Havana, Cuba
ArticleAbstract: Only recently have erosion models begun to be used in research work in Cuba, specifically the USLE aPalabras claves:Climate Change, Cuba, Doline, Erosion model, Karst regions, Ponors, RunoffAutores:Febles-González J.M., Tolon-Becerra A., Vega-Carreño M.B., Xavier Bolívar Lastra-BravoFuentes:googlescopusConcentration and spatial distribution of lead in soil used for ammunition destruction
ArticleAbstract: Studies on heavy metal contamination in soils used for ammunition disposal and destruction are stillPalabras claves:extraction, Geostatistics, Heavy Metals, Spatial variabilityAutores:Ceddia M.B., Do Nascimento Guedes J., Sobrinho N.M.B.A., Tolon-Becerra A., Vilella A.L.O., Xavier Bolívar Lastra-BravoFuentes:googlescopusApplication of the MMF model for soil erosion evaluation in the karstic slopes of the agricultural district nazareno
ArticleAbstract: An application of the MMP conceptual-empirical model is shown to evaluate quantitatively soil erosioPalabras claves:Cuba, Erosion model. rhodic ferralsol soils, Slope erosion, Slope karstificationAutores:Amaral N.M.B., Febles-González J.M., Tolón A., Vega-Carreño M.B., Xavier Bolívar Lastra-BravoFuentes:scopusAgricultural traffic: Motion resistance and soil compaction in relation to tractor design and different soil conditions
ArticleAbstract: Farmers may desire a high cone index soil for tractive purposes or a low cone index (CI) soil for roPalabras claves:Ground pressure, Rut depth, Soil bearing capacity, Tractor trafficAutores:Botta G.F., Rivero D., Tolon-Becerra A., Tourn M., Xavier Bolívar Lastra-BravoFuentes:googlescopusAlternatives for handling rice (Oryza sativa L.) straw to favor its decomposition in direct sowing systems and their incidence on soil compaction
ArticleAbstract: Over 85% of the worldwide area planted with rice is irrigated, mainly by flooding, because this methPalabras claves:Bearing capacity, Machinery traffic, Rice harvest, Soil sustainabilityAutores:Agnes D., Botta G.F., Hidalgo R., Rivero D., Tolon-Becerra A., Xavier Bolívar Lastra-BravoFuentes:googlescopusGood soils in extinction: Degradation of red ferralitic soils in Western Cuba
ArticleAbstract: Specialized literature continues classifying Red Ferralitic soil, or Rhodic Ferralsol in the World RPalabras claves:Dolines, erosion, karst, Oxisols, PoljesAutores:Febles-González J.M., Sobrinho N.M.B.A., Tolon-Becerra A., Vega-Carreño M.B., Xavier Bolívar Lastra-BravoFuentes:googlescopusEvaluation of the Effects of Soil Depth on Microbial Activity in Three Agroecosystems in Venezuela
ArticleAbstract: The objective of this study was to determine the total organic carbon (TOC), basal respiration (BR),Palabras claves:Basal respiration, metabolic quotient, Microbial activity, microbial biomass carbon, soil health, Total organic carbon, VENEZUELAAutores:Cañizales-Paredes N., Ruiz-Dager F., Tolon-Becerra A., Xavier Bolívar Lastra-BravoFuentes:googlescopusDual effects of carbon in Red Ferralitic soils in the San José de Las Lajas Polje, Cuba
ArticleAbstract: Karst systems perform an important function in the global carbon cycle. Carbonate rocks contain thePalabras claves:Agricultural potential, karst, Landscape evolutionAutores:Febles Díaz J.M., Febles-González J.M., González Calvo T., Sotelo Pérez M., Tolon-Becerra A., Xavier Bolívar Lastra-BravoFuentes:googlescopusEffects of different tillage regimes on soil compaction, maize (Zea mays L.) seedling emergence and yields in the eastern Argentinean Pampas region
ArticleAbstract: Crop establishment depends primarily on the methods used for seedbed preparation and sowing. Our maiPalabras claves:Chisel plough, Cone index, Direct sowing, Mouldboard plough, Planter, Soil coverAutores:Botta G.F., Tolon-Becerra A., Tourn M., Xavier Bolívar Lastra-BravoFuentes:googlescopus