Zobrazeno 1 - 10
of 47
pro vyhledávání: '"G.J. Monteny"'
Autor:
A.A. Jongebreur, G.J. Monteny
Publikováno v:
The Scientific World Journal, Vol 1, Pp 844-851 (2001)
Nitrogen (N) losses from livestock houses and manure storage facilities contribute greatly to the total loss of N from livestock farms. Volatilisation of ammonia (NH3) is the major process responsible for the loss of N in husbandry systems with slurr
Externí odkaz:
https://doaj.org/article/e27d408266f94bb29ee6560c8521d06d
Autor:
LR Veehouderij en omgeving, Wias, E.A.P. van Well, G.J. Monteny, H.J.C. van Dooren, Julio Mosquera, Nico W.M. Ogink
This report describes the results of emission measurements on 18 Dutch dairy farms between October 2018 and February 2020. Goal of the measurements was to determine the average methane emission (CH4) from dairy housing and the variation within and be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7cff281482b45dda913082205f46e390
https://research.wur.nl/en/publications/monitoring-van-methaan-ammoniak-en-lachgasemissies-uit-melkveesta
https://research.wur.nl/en/publications/monitoring-van-methaan-ammoniak-en-lachgasemissies-uit-melkveesta
Publikováno v:
Biosystems Engineering, 97(1), 89-98
Biosystems Engineering 97 (2007) 1
Biosystems Engineering 97 (2007) 1
A model was developed as a tool for designing straw-bedded sow group-housing systems with low ammonia emission. Using mechanistic and empirical relationships it calculates the total ammonia emission by integrating ammonia volatilisations from all the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57160adeecd4f1c40cfbe7cb43950760
https://doi.org/10.1016/j.biosystemseng.2007.02.004
https://doi.org/10.1016/j.biosystemseng.2007.02.004
Publikováno v:
International Congress Series 1293 (2006)
International Congress Series, 1293, 291-294
International Congress Series, 1293, 291-294
Gaseous emissions (NH3, CH4, N2O, odor) were measured from a deep litter farming system for dairy cattle in the Netherlands (barn and outdoor manure storage). On average, 13.9 kg NH3 per cow were emitted from the barn on a yearly basis. In addition,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eab420773fce3b1dae7b7e565c912eeb
https://doi.org/10.1016/j.ics.2006.02.041
https://doi.org/10.1016/j.ics.2006.02.041
Publikováno v:
Journal of Dairy Science 85 (2002)
Scopus-Elsevier
Journal of Dairy Science, 85, 3382-3388
Scopus-Elsevier
Journal of Dairy Science, 85, 3382-3388
Urinary urea concentration is an important predictor of NH 3 emission from dairy barns. To reduce urinary urea concentration, accurate and precise prediction of urea concentration for different feeding regimes is a prerequisite. The objective of this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db8c9037b9135e48aab09f2be9ab918c
https://doi.org/10.3168/jds.s0022-0302(02)74425-1
https://doi.org/10.3168/jds.s0022-0302(02)74425-1
Autor:
A. Elzing, G.J. Monteny
Publikováno v:
Transactions of the ASAE 40 (1997) 3
Transactions of the ASAE, 40(3), 721-726
Transactions of the ASAE, 40(3), 721-726
A simulation model was developed to predict ammonia emission from a scale model dairy-cow house. The model described the enzymatic urea degradation and volatilization of ammonia from a slatted floor after applying a mixture of urine and feces or afte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23afb925f662a82f55f375adb62c1d92
https://doi.org/10.13031/2013.21302
https://doi.org/10.13031/2013.21302
Autor:
A. Elzing, G.J. Monteny
Publikováno v:
Transactions of the ASAE, 40(3), 713-720
Transactions of the ASAE 40 (1997) 3
Transactions of the ASAE 40 (1997) 3
A scale model of a dairy-cow house was developed for studying factors involved with ammonia emission. The ammonia emission from two different floor fouling methods was measured. In the first case, a urine/feces mixture was applied daily to the floor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6f4dcf61e8adf3d4651cd1dae171eca
https://doi.org/10.13031/2013.21301
https://doi.org/10.13031/2013.21301
A model was developed as a tool for designing straw-bedded sow group-housing systems with low ammonia emission. The model calculates the total ammonia emission by integrating ammonia volatilization from all the urine pools in the house. A representat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1344adf93447e81856d985c53e8f4062
https://research.wur.nl/en/publications/ammonia-emission-from-group-housing-systems-for-sows-with-straw-b
https://research.wur.nl/en/publications/ammonia-emission-from-group-housing-systems-for-sows-with-straw-b
Autor:
J. Mosquera, J.M.G. Hol, Johan Bouma, M.P.W. Sonneveld, Egbert A. Lantinga, G.J. Monteny, J.A. de Vos, J.J. Schröder, F.P.M. Verhoeven
Publikováno v:
Journal of Environmental Quality 37 (2008) 1
Journal of Environmental Quality, 37(1), 186-195
Journal of Environmental Quality, 37(1), 186-195
Dutch regulations for ammonia emission require farmers to inject slurry into the soil (shallow) or to apply it in narrow bands at the surface. For one commercial dairy farm in the Netherlands it was hypothesized that its alternative farming strategy,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::020f50545e52106144f8b3f634064d6b
https://research.wur.nl/en/publications/a-whole-farm-strategy-to-reduce-environmental-impacts-of-nitrogen
https://research.wur.nl/en/publications/a-whole-farm-strategy-to-reduce-environmental-impacts-of-nitrogen