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La cobertura arbórea en un sistema silvopastoril del Chaco y su contribución diferencial al suelo
(Asociación Argentina Ciencia del Suelo, 2015-07)
En la región chaqueña la tecnología denominada rolado selectivo de baja intensidad (RBI) y siembra de Panicum maximum permite controlar las especies leñosas e incrementar la productividad forrajera. Está poco esclarecido ...
Status and challenges of black soils
(FAO, 2022-11-05)
Although black soils account for only 8.2 percent of the Global Land Area (FAO, 2022a), they are of paramount importance for food security, as highlighted by the UN Sustainable Development Goal 2 (i.e to end hunger, achieve ...
Development of a soil quality index for sequences with different levels of land occupation using soil chemical, physical and microbiological properties
(Elsevier, 2022-08-04)
The sustainable intensification of agricultural systems through crop rotations and/or the use of winter service crops can contribute to the diversification of the systems. This alteration of the surface layer creates ...
Additives based on vegetable biomass to improve the stabilisation of expansive clay soil
(Ice Publishing, 2021-09-14)
This paper investigates the effect of different bio-based additives on the expansiveness of an Argentinian natural clayey soil (CR-clay). CR-clay was characterised to determine (a) the Atterberg parameters and other index ...
Predicting soil test phosphorus decrease in non-P-fertilized conditions
(Wiley Blackwell Publishing, Inc, 2020-02)
Monitoring the availability of phosphorus (P) in soil under continuous cropping facilitates finding deficiency in crops and contributes to improving crop growth and nutrient management models. Soil P availability for crops ...
Soil quality impacts of current South American agricultural practices
(Society for Urban Ecology, 2015)
Increasing global demand for oil seeds and cereals during the past 50 years has caused an expansion in the cultivated areas and resulted in major soil management and crop production changes throughout Bolivia, Paraguay, ...
Coupling of bioaugmentation and biostimulation to improve lindane removal from different soil types
(Pergamon-Elsevier Science Ltd, 2019-08)
Lindane is an organochlorine pesticide that, due to its persistence in the environment, is still detected in different matrices. Bioremediation using actinobacteria consortia proved to be promising for the restoration of ...
Combined nitrogen input from legume residues and fertilizer improves early nitrogen supply and uptake by wheat
(Wiley VCH Verlag, 2020-04)
Soil nitrogen (N) supply for wheat N uptake can be manipulated through legume and fertilizer N inputs to achieve yield potential in low-rainfall sandy soil environments. Field experiments over 2 years (2015–2016) were ...
A spatial dataset of topsoil texture for the southern Argentine Pampas
(2018-03)
We produced a 1-km spatial resolution dataset of soil texture for the southern Argentine Pampas. Variables related to climate have higher prediction performance for soil texture. The soil texture varies gradually becoming ...