Zobrazeno 1 - 10
of 31
pro vyhledávání: '"H. Raave"'
Publikováno v:
Acta Agriculturae Scandinavica, Section B — Soil & Plant Science. 71:408-421
Biochar, a carbon-rich material resulting from pyrolysation, is one of the proposed alternatives as a substrate component to peat. The aim of this study was to investigate the effect of different r...
Publikováno v:
Zemdirbyste-Agriculture. 107:227-234
Biochar has been described as relatively stable form of C with long mean residence time due to its predominantly aromatic structure. Addition of biochar can sequester C in the soil, albeit the effect of biochar on native soil organic C decomposition,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dcb648981902ca354125c784ecb5c4ed
https://doi.org/10.5194/egusphere-egu21-11639
https://doi.org/10.5194/egusphere-egu21-11639
Publikováno v:
Agronomy, Vol 10, Iss 1, p 109 (2020)
Agronomy
Volume 10
Issue 1
Agronomy
Volume 10
Issue 1
Biochar has been proposed as an amendment that can improve soil conditions, increase harvest yield, and reduce N losses through NO3&minus
leaching and N2O emissions. We conducted an experiment to test the hay biochar mitigation effect on N2O emi
leaching and N2O emissions. We conducted an experiment to test the hay biochar mitigation effect on N2O emi
Recycling lake sediment to agriculture: Effects on plant growth, nutrient availability, and leaching
Publikováno v:
Science of The Total Environment. 753:141984
Sediment removal from eutrophicated shallow lakes may not only be an effective method for lake restoration but also provides the potential for recycling nutrients from sediments to crop production. However, finding a suitable strategy for sustainably
Publikováno v:
Agriculture, Ecosystems & Environment. 283:106562
Changes in soil organic carbon (SOC) content depending on different factors are extensively investigated when the soil is in steady-state equilibrium between formation and decomposition of soil organic matter. However, studies of SOC formation and dy
Publikováno v:
Zemdirbyste-Agriculture. 101:389-394
The leaching of nutrients in regions where annual precipitation considerably exceeds evaporation needs to be minimised. Our objective was to study the dependence of leached nitrogen and potassium on botanical composition of grassland sward. Mini-lysi
Publikováno v:
European Journal of Soil Science. 65:120-127
Summary The ability of light-textured soils to retain nutrients and water is small. In agriculture such soils pose a risk of nutrient leaching when amended with fertilizers. This study investigated the effects of the incorporation of activated carbon
Autor:
Tiina Köster, Karin Kauer, R. Viiralt, H. Raave, Argaadi Parol, Merrit Shanskiy, I. Keres, Toomas Laidna, Are Selge, Evelin Loit
Publikováno v:
Acta Agriculturae Scandinavica, Section B - Soil & Plant Science. 63:579-587
The effect of returning turfgrass clippings on mown turf, in terms of the value of clippings as a nitrogen source as well as management interactions on grass growth, has not been well examined. The objective of the present research was to study the i
Autor:
Merrit Noormets, Tiina Köster, Karin Kauer, Triin Varul, H. Raave, Are Selge, Argaadi Parol, R. Viiralt, Raimo Kõlli, I. Keres, Toomas Laidna
Publikováno v:
Communications in Soil Science and Plant Analysis. 44:205-218
The goal of this research was to study the impact of cut plant residues, returned to or removed from the grassland sward, on the dry-matter yield of swards and on the organic carbon (Corg) concentration of soil. The experiment was carried out during