Buscar
Mostrando ítems 11-20 de 18233
Cover crops and no-till effects on physical fractions of soil organic matter
(2013-06-01)
Physical fractions (free light fraction, intra-aggregate light fraction and heavy fraction) of soil organic matter (SOM) are good indicators of soil quality for sustainable land use. The objective of this study was to ...
Soil CO2 efflux following rotary tillage of a tropical soil
(Elsevier B.V., 2014)
Carbon Stocks and Isotopic Composition of the Organic Matter in Soils Covered by Native Vegetation and Pasture in Sorocaba, SP, Brazil
(Univ Tehran, 2009-06-01)
Land cover change constitutes one of main way of alteration of soil organic matter in both quantitative and qualitative terms. The goal of this study was to compare the carbon stock and the isotopic signature of the organic ...
Carbon Stocks and Isotopic Composition of the Organic Matter in Soils Covered by Native Vegetation and Pasture in Sorocaba, SP, Brazil
(Univ Tehran, 2009-06-01)
Land cover change constitutes one of main way of alteration of soil organic matter in both quantitative and qualitative terms. The goal of this study was to compare the carbon stock and the isotopic signature of the organic ...
Carbon stocks and isotopic composition of the organic matter in soils covered by native vegetation and pasture in sorocaba, Sp, Brazil
(2009-12-01)
Land cover change constitutes one of main way of alteration of soil organic matter in both quantitative and qualitative terms. The goal of this study was to compare the carbon stock and the isotopic signature of the organic ...
MAGNITUDE OF SOIL LOSSES THROUGHOUT THE CARIBBEANMAGNITUDE OF SOIL LOSSES THROUGHOUT THE CARIBBEAN
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 1995)
Alteration in the physical-water attributes of an Entisols under conventional and organic management
(Univ Federal Reconcavo Bahia, 2019-01-01)
Soil management systems are designed to create favorable conditions for the development of crops, and can modify the physical and water characteristics of the soil. Therefore, the objective of the research was to determine ...
Contribution of tillage systems and crop succession to soil structuring
(2021-05-01)
The use of conservational systems of soil cultivation has gained importance due to the need for soil preservation and carbon sequestration from the atmosphere. With the objective of evaluating soil structuring, this study ...