Buscar
Mostrando ítems 1-10 de 139
A SIMULATION MODEL OF MESOPHYTIC PERENNIAL GRASSLANDS
(INST INVESTIGACIONES AGROPECUARIAS, 2012)
Grasslands are complex ecosystems and their processes are affected by soil, meteorological, and management variables. In this context, dynamic simulation models are useful to understand these processes and to design grassland ...
Simulation of Dry Matter Productivity and Water Dynamics in a Chilean Patagonian Range
(Instituto de Investigaciones Agropecuarias, INIA, 2010)
Soil carbon balance in a tropical grassland: Estimation of soil respiration and its partitioning using a semi-empirical model
(ELSEVIER SCIENCE BVAMSTERDAM, 2012)
In savannah and tropical grasslands, which account for 60% of grasslands worldwide, a large share of ecosystem carbon is located below ground due to high root:shoot ratios. Temporal variations in soil CO2 efflux (R-S) were ...
Simulation of productivity and soil moisture under Marandu palisade grass using the CSM-CROPGRO-Perennial Forage model
(Csiro Publishing, 2019-01-01)
Crop models are important tools for assisting farmers and crop consultants to make decisions about fertilisation, irrigation and harvest management, because they allow users to understand productivity from the view of ...
Simulating tropical forage growth and biomass accumulation: an overview of model development and application
(Wiley-Blackwell, 2016-03-01)
Crop models can aid the synthesis and application of knowledge, planning of experiments and forecasting in agricultural systems. Few studies have reviewed the uses and applications of these models for tropical forages. The ...
Modeling soil organic carbon dynamics in Oxisols of Ibiruba (Brazil) with the Century Model
(ELSEVIER SCIENCE BV, 2009)
introduction of conservation practices in degraded agricultural land will generally recuperate soil quality, especially by increasing soil organic matter. This aspect of soil organic C (SOC) dynamics under distinct cropping ...
Modelling pasture management practices for soil organic carbon gain in livestock systems
(Wiley, 2022-09-13)
Our ability to develop strategies to mitigate climate change includes an understanding of, and our capacity to predict soil organic carbon (SOC) dynamics in livestock systems. Here we assess the capability of the Sustainable ...
How does agricultural management modify ecosystem services in the argentine Pampas? The effects on soil C dynamics
(Elsevier Science, 2012-07)
Crop management modifies the structure and functioning of the ecosystems. C dynamics has been identified as a key intermediate or support ecosystem service that is profoundly altered by agricultural practices. The temperate ...