Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Manfred Trimborn"'
Autor:
Hauke Ferdinand Deeken, Wolfgang Büscher, Manfred Trimborn, Alexander J. Schmithausen, Kirsten Weiß, André Lipski, Gerd-Christian Maack
Publikováno v:
Chemical and Biological Technologies in Agriculture, Vol 11, Iss 1, Pp 1-27 (2024)
Abstract Background Silage emits climate- and environment-relevant gases during fermentation and feed-out periods. This trial aimed to determine the unknown carbon dioxide (CO2), methane, nitrous oxide, ethanol, and ethyl acetate emissions of constan
Externí odkaz:
https://doaj.org/article/315213c99f7a45518b97b475efbce4d6
Autor:
Guilin Shan, Wolfgang Buescher, Christian Maack, André Lipski, Ismail-Hakki Acir, Manfred Trimborn, Fabian Kuellmer, Ye Wang, David A. Grantz, Yurui Sun
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Abstract High quality silage containing abundant lactic acid is a critical component of ruminant diets in many parts of the world. Silage deterioration, a result of aerobic metabolism (including utilization of lactic acid) during storage and feed-out
Externí odkaz:
https://doaj.org/article/960543b15ddd459da645a58a0b738e01
Publikováno v:
Atmosphere, Vol 12, Iss 12, p 1652 (2021)
For several decades, farmers have been mixing rock powders with livestock slurry to reduce its NH3 emissions and increase its nutrient content. However, mixing rock powders with slurry is controversial, and there is currently no scientific evidence f
Externí odkaz:
https://doaj.org/article/5ad055391b71492aac0fdd4eb8112db1
Publikováno v:
Agronomy, Vol 11, Iss 7, p 1319 (2021)
Acidification of slurry is a common practice to reduce ammonia and methane emissions. Sulfuric acid is usually used for this process. However, this has been criticized due to the high sulfur input into soils. Therefore, the objective of this study is
Externí odkaz:
https://doaj.org/article/a248ec1f76294b25948ee3774f296d1e
Autor:
Carolin Adler, Alexander J. Schmithausen, Manfred Trimborn, Sophia Heitmann, Birgit Spindler, Inga Tiemann, Nicole Kemper, Wolfgang Büscher
Publikováno v:
Animals, Vol 11, Iss 3, p 707 (2021)
A partially (50%) perforated flooring system showed positive effects on health- and behavior-based welfare indicators without affecting production performance. Ammonia (NH3) is the most common air pollutant in poultry production, with effects on anim
Externí odkaz:
https://doaj.org/article/4832b754f7a74e8996d432f164fbdfe8
Publikováno v:
Animals, Vol 10, Iss 4, p 724 (2020)
Slurry treatments such as acidification and alkalization have proven to be promising solutions to reduce gaseous emission produced by farm animals. The optimization of these technologies requires detailed knowledge of how and to what extent the buffe
Externí odkaz:
https://doaj.org/article/6b8f0a106fcd431fb2d61e11242f8653
Autor:
Florian Mader, Alexander J. Schmithausen, Manfred Trimborn, Sebastian Hoppe, Wolfgang Büscher
Publikováno v:
Landtechnik, Vol 72, Iss 6 (2017)
In modern dairy cow housing systems, the animals’ cubicles are mostly scattered with organic materials, which have a positive effect on the lying behaviour of the cows and the hygiene in the cubicles. The objective of the present study was to inves
Externí odkaz:
https://doaj.org/article/89a74f4bb59c4e8e8a288243f35f2a58
Autor:
Alexander J. Schmithausen, Inga Schiefler, Manfred Trimborn, Katrin Gerlach, Karl-Heinz Südekum, Martin Pries, Wolfgang Büscher
Publikováno v:
Animals, Vol 8, Iss 5, p 75 (2018)
Extensive experimentation on individual animals in respiration chambers has already been carried out to evaluate the potential of dietary changes and opportunities to mitigate CH4 emissions from ruminants. Although it is difficult to determine the ai
Externí odkaz:
https://doaj.org/article/bf0a2522ca27425fa1f874e3b11f10db
Autor:
Kerstin Helena Jungbluth, Manfred Trimborn, Gerd-Christian Maack, Wolfgang Büscher, Menghua Li, Hong Cheng, Qiang Cheng, Yurui Sun
Publikováno v:
Applied Sciences, Vol 7, Iss 6, p 545 (2017)
Silage quality and aerobic stability are sometimes insufficient. If management requirements are not met, or to improve silage quality, additives are often used. The objective of this study is to investigate the effects of different factors on silage
Externí odkaz:
https://doaj.org/article/1e9d226e581e4297b0fc971a89d7e444
Publikováno v:
Sensors, Vol 16, Iss 10, p 1638 (2016)
Trace gases such as nitrous oxide (N2O), methane (CH4), and carbon dioxide (CO2) are climate-related gases, and their emissions from agricultural livestock barns are not negligible. Conventional measurement systems in the field (Fourier transform inf
Externí odkaz:
https://doaj.org/article/4e5fd717cacb4f09a8d7952f4c7bac52