How many samples? Soil variability affects confidence in the use of common agroecosystem soil indicators
Sign Up to like & getrecommendations! Published in 2019 at "Ecological Indicators"
DOI: 10.1016/j.ecolind.2019.02.065
Abstract: Abstract There is a need for accurate and easily-measured indicators suitable for characterising and monitoring agroecosystem multi-functionality. This is particularly true in intensively-farmed landscapes where it is of interest to quantify the role of small,… read more here.
Keywords: soil variability; soil indicators; soil; confidence ... See more keywords
Comprehensive assessment of spatial soil variability related to topographic parameters in sugarcane fields
Sign Up to like & getrecommendations! Published in 2020 at "Geoderma"
DOI: 10.1016/j.geoderma.2019.114012
Abstract: Abstract Landscapes are intrinsically related to spatial soil variability. Understanding soil chemical fertility based on topographic parameters is essential to ensuring sustainable agronomic management through the rational use of inputs. The aim of this study… read more here.
Keywords: soil variability; spatial soil; soil; topographic parameters ... See more keywords
The Impact of Spatial Soil Variability on Simulation of Regional Maize Yield
Sign Up to like & getrecommendations! Published in 2017 at "Transactions of the ASABE"
DOI: 10.13031/trans.12374
Abstract: The study of climate variability and its impacts on crop production has become a continuous effort for the scientific community over the past two decades. However, the impact of spatial soil variability along with climatic… read more here.
Keywords: soil variability; spatial soil; maize yield; variability ... See more keywords