J
J.W. van Groenigen
Researcher at Wageningen University and Research Centre
Publications - 75
Citations - 6103
J.W. van Groenigen is an academic researcher from Wageningen University and Research Centre. The author has contributed to research in topics: Soil water & Fertilizer. The author has an hindex of 39, co-authored 66 publications receiving 5272 citations. Previous affiliations of J.W. van Groenigen include International Institute of Minnesota & University of California, Riverside.
Papers
More filters
Journal ArticleDOI
Towards an agronomic assessment of N2O emissions: a case study for arable crops
TL;DR: In this article, a meta-analysis on yield-scaled N2O emissions by nonleguminous annual crops (19 independent studies and 147 data points) revealed that N 2O emissions were smallest at application rates of approximately 180-190 kg N ha-1 and increased sharply after that.
Journal ArticleDOI
Trends in Global Nitrous Oxide Emissions from Animal Production Systems
Oene Oenema,N. Wrage,N. Wrage,Gerard L. Velthof,J.W. van Groenigen,Jan Dolfing,Peter Kuikman +6 more
TL;DR: In this paper, the authors discuss trends and uncertainties in global N2O emission from animal waste and discuss possible mitigation strategies, on the basis of literature data and results of simple calculations.
Journal ArticleDOI
Constrained optimisation of soil sampling for minimisation of the kriging variance
TL;DR: In this article, an extended Spatial Simulated Annealing (SSA) method was introduced to optimise spatial sampling schemes for obtaining the minimal kriging variance. But the sampling schemes are optimized at the point level.
Journal ArticleDOI
Diet effects on urine composition of cattle and N2O emissions.
TL;DR: Major dietary strategies to mitigating N2O emission from cattle operations include reducing dietary N content or increasing energy content, and increasing dietary mineral content to increase urine volume.
Journal ArticleDOI
Biochar application does not improve the soil hydrological function of a sandy soil
Simon Jeffery,M.B.C. Meinders,Cathelijne R. Stoof,T.M. Bezemer,T.F.J. Van de Voorde,Liesje Mommer,J.W. van Groenigen +6 more
TL;DR: In this article, the effect of biochar on soil hydrological characteristics was studied in two separate field experiments on a sandy soil in The Netherlands and the results indicated that, in addition to characterising pore space, biochars should be analyzed for hydrophobicity when assessing their potential for improving soil physical properties.