Results 71 to 80 of about 25,175 (254)
Ciência Rural, 1997 Os objetivos deste experimento foram analisar os efeitos de déficits hídricos aplicados durante o ciclo de desenvolvimento da cultura do sorgo granífero sobre o dossel vegetativo, senescência das folhas, número e comprimento final de entre-nós.
Reimar Carlesso +3 more
doaj +1 more source
The effect of precipitation and application rate on dicyandiamide persistence and efficiency in two Irish grassland soils [PDF]
, 2015 peer-reviewedThe nitrification inhibitor dicyandiamide (DCD) has had variable success in reducing nitrate (NO3-) leaching and nitrous oxide (N2O) emissions from soils receiving nitrogen (N) fertilisers. Factors such as soil type, temperature and moisture
Cahalan, E. +6 more
core +1 more source
Soil Management Effects on Grapevine Water Uptake Depth in a Mediterranean Vineyard
European Journal of Soil Science, Volume 77, Issue 2, March–April 2026.Stable isotope evidence of vine water uptake depth under spontaneous cover crop and tillage. ABSTRACT In Mediterranean vineyards, soils are often managed with tillage or herbicides to limit weed growth and competition for resources. However, with rising concerns about water scarcity and climate change, cover crops are being reconsidered as sustainable ...
Itxaso Ruiz +5 more
wiley +1 more source
Graminoids Increase Greenhouse Gas Emissions From Thawed Permafrost at the End of the Growing Season
Global Change Biology, Volume 32, Issue 3, March 2026.Field study investigating whether and to which degree graminoids further reduce soil redox and lead to more greenhouse gas emissions from thawing permafrost soil on top of hydrology and anoxia effects. Graminoids, thus, contribute to thawed permafrost soils turning to C sources rather than sinks toward the end of the growing season.
Marie Mollenkopf +9 more
wiley +1 more source
Frontiers in Forests and Global Change, 2020 Weather events where a dry period is followed by a heavy rainfall event appear to affect phosphorus (P) exports through preferential flow pathways from forest soils. Export rates also depend on the P stocks.
Vera Makowski +3 more
doaj +1 more source
Effects of past and current crop management on leaching losses, soil microbial community composition and activity [PDF]
, 2005 A lysimeter experiment was conducted to investigate the effect of past and current management practices on soil microbial biomass, activity and community composition.
Condron, Leo M. +4 more
core
EFSA Journal, Volume 24, Issue 3, March 2026.Abstract The conclusions of the European Food Safety Authority (EFSA) following the peer review of the initial risk assessments carried out by the competent authorities of the rapporteur Member State, Greece, and co‐rapporteur Member State, Germany, for the pesticide active substance clodinafop‐propargyl are reported. The context of the peer review was
European Food Safety Authority (EFSA) +47 more
wiley +1 more source
A Recording Snow Lysimeter [PDF]
Journal of Glaciology, 1978 AbstractAn instrument which continuously records the run-off from a small, well-defined snow cover is described. The lysimeter is reasonably priced and effective, requiring only modest service attention; details of the records which it takes are given also.
openaire +1 more source
, 2023 Strenge regels om de watergebonden uitstoot te verminderen noodzaken telers met grondgebonden kasteelten tot de ‘zorgplicht’ om fertigatie af te stemmen op de gewasvraag. Om telers daartoe in staat te stellen berekent de ‘virtuele lysimeter’ de ‘Virtuele Lysimeter’ (VL) ontwikkeld, een combinatie van een transpiratie- en een bodemmodel, dat voor een ...
Wim Voogt +3 more
openaire +3 more sources
, 1998 The focus of this text is on the lysimeter concept, a European instrument to measure materials dissolved by water. Most of the experts in the field are included, and the selection of authors represents a cross-section of the leading affiliations involved in the techniques studied.
openaire +1 more source