Results 11 to 20 of about 873 (92)

Stocktake study of current fertilisation recommendations across Europe and discussion towards a more harmonised approach

European Journal of Soil Science, 2023
The European Commission has set targets for a reduction in nutrient losses by at least 50% and a reduction in fertiliser use by at least 20% by 2030 while ensuring no deterioration in soil fertility. Within the mandate of the European Joint Programme EJP
Suzanne Higgins, S. Keesstra, Z. Kadžiulienė, L. Jordan‐Meille, David Wall, Alessandra Trinchera, H. Spiegel, T. Sandén, Andreas Baumgarten, J. L. Jensen, Juliane Hirte, F. Liebisch, S. Klages, P. Löw, K. Kuka, M. De Boever, K. D'Haene, S. Madenoğlu, H. Özcan, W. Vervuurt, J. Haan, W. Geel, B. Stenberg, P. Denoroy, R. Mihelič, A. Astover, Raquel Mano, C. Sempiterno, F. Calouro, G. Valboa, H. Aronsson, T. Krogstad, Stanislav Torma, J. Gabriel, Péter László, N. Borchard, B. Adamczyk, Anna Jacobs, B. Jurga, Bożena Smrezak, B. Huyghebaert, Morgan Abras, R. Kasparinskis, E. Mason, C. Chenu   +44 more
semanticscholar   +1 more source

The Effect of the Foliar Application of Biostimulants and Fertilisers on the Growth and Physiological Parameters of Maiden Apple Trees Cultivated with Limited Mineral Fertilisation

Agronomy, 2021
The article describes an experiment conducted on maiden apple trees of selected cultivars growing in a nursery. The aim of the study was to investigate how the foliar application of four biostimulants (Aminoplant 0.4%, Biamino Plant 0.2%, Bispeed 0.2 ...
S. Świerczyński, Agnieszka Antonowicz, Joanna Bykowska   +2 more
semanticscholar   +1 more source

Summertime Airborne Measurements of Ammonia Emissions From Cattle Feedlots and Dairies in Northeastern Colorado

Journal of Geophysical Research: Atmospheres, Volume 128, Issue 23, 16 December 2023., 2023
Abstract Phase One of the Transportation and Transformation of Ammonia (TRANS2Am) field campaign took place in northeastern Colorado during the summer of 2021. One of the goals of TRANS2Am was to measure ammonia (NH3) emissions from cattle feedlots and dairies.
Julieta F. Juncosa Calahorrano, Ilana B. Pollack, Amy P. Sullivan, J. Robert Roscioli, Dana R. Caulton, Megan E. McCabe, En Li, Jeffrey R. Pierce, Emily V. Fischer   +8 more
wiley   +1 more source

Quantification of marine benthic communities with metabarcoding

Molecular Ecology Resources, Volume 22, Issue 3, Page 1043-1054, April 2022., 2022
Abstract DNA metabarcoding methods have been implemented in studies aimed at detecting and quantifying marine benthic biodiversity. In such surveys, universal barcodes are amplified and sequenced from environmental DNA. To quantify biodiversity with DNA metabarcoding, a relation between the number of DNA sequences of a species and its biomass and/or ...
Lise Klunder, Judith D. L. van Bleijswijk, Loran Kleine Schaars, Henk W. van der Veer, Pieternella C. Luttikhuizen, Allert I. Bijleveld   +5 more
wiley   +1 more source

Soil nutrient distribution on cattle farms in three physiographic regions of North Carolina

Agronomy Journal, Volume 113, Issue 1, Page 590-609, January/February 2021., 2021
Abstract Beef cattle production systems are sometimes considered a source of nutrient enrichment due to alteration of botanical composition and excretion of nutrients in isolated zones of pastures. However, research on environmental effects from livestock grazing in the eastern United States has been scant.
Alan J. Franzluebbers, Matt H. Poore, Sharon R. Freeman, Johnny R. Rogers   +3 more
wiley   +1 more source

Global Potato Yields Increase Under Climate Change With Adaptation and CO2 Fertilisation

Frontiers in Sustainable Food Systems, 2020
The contribution of potatoes to the global food supply is increasing—consumption more than doubled in developing countries between 1960 and 2005. Understanding climate change impacts on global potato yields is therefore important for future food security.
Stewart Jennings, A. Koehler, K. Nicklin, Chetan Deva, S. Sait, A. Challinor   +5 more
semanticscholar   +1 more source

Effect of Biogas Digestate and Mineral Fertilisation on the Soil Properties and Yield and Nutritional Value of Switchgrass Forage

Agronomy, 2020
The aim of this study was to assess the effect of a three-year application of digestate from an agricultural biogas plant on the physicochemical properties of highly acidic pHKCl 4.4 ± 0.23, silty loam soils with low macronutrient content and on the ...
A. Głowacka, B. Szostak, R. Klebaniuk
semanticscholar   +1 more source

Drought boosts risk of nitrate leaching from grassland fertilisation.

Science of the Total Environment, 2020
Both climate change and agricultural intensification are drivers of global nutrient cycles and biodiversity loss. A potentially great environmental threat can arise when these two drivers interact, for example, when farmers try to compensate reduced soil
Valentin H. Klaus, Lennart Friedritz, Ute Hamer, T. Kleinebecker   +3 more
semanticscholar   +1 more source

Content of polycyclic aromatic hydrocarbons in soil in a multi-annual fertilisation regime

Environmental Monitoring & Assessment, 2020
The study assessed changes in the total 16 PAH (polycyclic aromatic hydrocarbon) content of soil which occurred in 1998–2009, during a multi-annual, manure-mineral and mineral fertilisation experiment, carried out in Bałcyny near Ostróda (Poland ...
E. Mackiewicz-Walec, S. Krzebietke
semanticscholar   +1 more source

Soil bacterial community structure and functional responses across a long-term mineral phosphorus (Pi) fertilisation gradient differ in grazed and cut grasslands

Agriculture, Ecosystems & Environment. Applied Soil Ecology, 2019
Grasslands form a significant proportion of land used across the globe and future management is important. The objective of this study was to compare the long-term impact of inorganic phosphorus (Pi) fertilisation rates (P0, P15 and P30 ha−1 yr−1) under ...
Kate C. Randall, F. Brennan, N. Clipson, R. Creamer, B. Griffiths, S. Storey, E. Doyle   +6 more
semanticscholar   +1 more source