Zobrazeno 1 - 10
of 125
pro vyhledávání: '"Bent T. Christensen"'
Publikováno v:
Geoderma, Vol 447, Iss , Pp 116930- (2024)
Converting arable land to permanent grassland may favor SOC sequestration and thus climate change mitigation. We studied a field experiment on coarse sand soil that during 1894–1997 was under arable rotation with various nutrient treatments (unfert
Externí odkaz:
https://doaj.org/article/b2e7095d622c4894b806acac9306a50d
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
Abstract Carbon (C) input is a prerequisite for the formation of soil organic matter and thus for soil organic C (SOC) sequestration. Here we used the C-TOOL model to simulate SOC changes in a long-term field experiment (1932–2020) at Askov, Denmar
Externí odkaz:
https://doaj.org/article/fd7c3b5361b54958ad43034376faa42d
Autor:
Yu Dong, Xiaoguang Bi, Rubi Wu, Eric J. Belfield, Nicholas P. Harberd, Bent T. Christensen, Mike Charles, Amy Bogaard
Publikováno v:
Frontiers in Plant Science, Vol 13 (2022)
Foxtail and broomcorn millets are the most important crops in northern China since the early Neolithic. However, little evidence is available on how people managed these two crops in the past, especially in prehistory. Previous research on major C3 c
Externí odkaz:
https://doaj.org/article/5c53bcb524e64c53b97a3274b0039462
Publikováno v:
Acta Agriculturae Scandinavica. Section B, Soil and Plant Science, Vol 68, Iss 8, Pp 749-756 (2018)
Plant roots are generally considered to decompose slower than shoots and contribute more to accumulation of soil organic matter, and management history is expected to shape the structure and function of decomposer communities in soil. Here we study t
Externí odkaz:
https://doaj.org/article/022cd5fe68f64c03aac775233bfc4e7d
Publikováno v:
Frontiers in Microbiology, Vol 9 (2018)
Genetic fingerprinting demonstrated in previous studies that differently sized soil particle fractions (PSFs; clay, silt, and sand with particulate organic matter (POM)) harbor microbial communities that differ in structure, functional potentials and
Externí odkaz:
https://doaj.org/article/4ecc4e62b64343509c80c331f08cdcc2
Autor:
Suzanne Lutfalla, Samuel Abiven, Pierre Barré, Daniel B. Wiedemeier, Bent T. Christensen, Sabine Houot, Thomas Kätterer, Andy J. Macdonald, Folkert van Oort, Claire Chenu
Publikováno v:
Frontiers in Earth Science, Vol 5 (2017)
Pyrogenic organic carbon (PyOC) derived from incomplete burning of biomass is considered the most persistent fraction of soil organic carbon (SOC), being expected to remain in soil for centuries. However, PyOC persistence has seldom been evaluated un
Externí odkaz:
https://doaj.org/article/8f6304cd75954a7b999c7a409a47ca68
Publikováno v:
Journal of Plant Nutrition and Soil Science.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d493eeb167af6bbebed860d9f30cf610
https://doi.org/10.1002/jpln.202200288
https://doi.org/10.1002/jpln.202200288
Publikováno v:
European Journal of Soil Science. 74
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d85315551d90010708406c36e104968
https://doi.org/10.1111/ejss.13379
https://doi.org/10.1111/ejss.13379
Autor:
Bent T. Christensen, Moritz Hallama, Gitte H. Rubæk, Julie Therese Christensen, Elly Møller Hansen, Ellen Kandeler
Publikováno v:
Christensen, J T, Hansen, E M, Kandeler, E, Hallama, M, Christensen, B T & Rubæk, G H 2021, ' Effect of soil P status on barley growth, P uptake, and soil microbial properties after incorporation of cover crop shoot and root residues ', Journal of Plant Nutrition and Soil Science, vol. 184, no. 6, pp. 657-667 . https://doi.org/10.1002/jpln.202100046
Journal of plant nutrition and soil science
Journal of plant nutrition and soil science
Background: Cover crops (CC) introduced to reduce leaching of nitrate may also improve soil microbial properties and phosphorus (P) uptake in crops that follow. These effects may depend on soil P status and the quality of the CC residues. Aim: Our ai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a59ea444a09534119b87e5769a4ffddb
https://doi.org/10.1002/jpln.202100046
https://doi.org/10.1002/jpln.202100046
Autor:
Eva Kanari, Juan Carlos Quezada, Sabine Houot, Ines Merbach, Florence Savignac, Thomas Kätterer, Laure Soucémarianadin, Pierre Barré, Uwe Franko, Folkert van Oort, Claire Chenu, François Baudin, Christopher Poeplau, Bent T. Christensen, Lauric Cécillon
Publikováno v:
Geoscientific Model Development. 14:3879-3898
Partitioning soil organic carbon (SOC) into two kinetically different fractions that are stable or active on a century scale is key for an improved monitoring of soil health and for more accurate models of the carbon cycle. However, all existing SOC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8ebae2548ca683c58c07d02a146b5c5
https://doi.org/10.5194/gmd-14-3879-2021
https://doi.org/10.5194/gmd-14-3879-2021