Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Johanna Wallsten"'
Publikováno v:
Agriculture, Vol 12, Iss 12, p 1977 (2022)
This research was mainly focused on the evaluation of path planning approaches as a prerequisite for the automation of bale collection operations. A comparison between a traditional bale collection path planning approach using traditional vehicles su
Externí odkaz:
https://doaj.org/article/88c0915b06f14d798a833c25847742a2
Autor:
Mårten Hetta, Zohaib Mussadiq, Johanna Wallsten, Magnus Halling, Christian Swensson, Paul Geladi
Publikováno v:
Acta Agriculturae Scandinavica. Section B, Soil and Plant Science, Vol 67, Iss 4, Pp 326-333 (2017)
This study evaluates nutritive, morphological and agronomic characteristics of forage maize predicted by using a high-quality near-infrared (NIR) spectrometer and an NIR hyperspectral-imaging technique using partial least squares (PLS) regression mod
Externí odkaz:
https://doaj.org/article/36f46ab0514442208ac7638f29cdfcd5
Autor:
Christian Swensson, Mårten Hetta, Johanna Wallsten, Paul Geladi, Magnus Halling, Zohaib Mussadiq
Publikováno v:
Acta Agriculturae Scandinavica, Section B — Soil & Plant Science. 67:326-333
This study evaluates nutritive, morphological and agronomic characteristics of forage maize predicted by using a high-quality near-infrared (NIR) spectrometer and an NIR hyperspectral-imaging technique using partial least squares (PLS) regression mod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35edabbc214e399d9d6790481a030546
https://doi.org/10.1080/09064710.2017.1278782
https://doi.org/10.1080/09064710.2017.1278782
Autor:
Johanna Wallsten, Ronald D. Hatfield
Publikováno v:
Journal of the Science of Food and Agriculture. 96:3604-3612
Background In cooler climates such as found in Scandinavian countries cereals are important feedstuffs for ruminants often ensiled as whole-crop cereal silages (WCCS) to preserve nutrients. Animal performance varies with the type of cereal forage and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::633e637958ad826540b7aad41b7a391a
https://doi.org/10.1002/jsfa.7736
https://doi.org/10.1002/jsfa.7736
Publikováno v:
Animal, Vol 4, Iss 3, Pp 432-438 (2010)
This study evaluated the digestibility of whole-crop cereal silage (WCCS) made from oats and six-rowed barley harvested at the heading, early milk and early dough stages, and two-rowed barley harvested at the early milk and early dough stages of matu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36efb63aaa552a79e4dbb6144d6ef5ad
http://www.sciencedirect.com/science/article/pii/S1751731109991212
http://www.sciencedirect.com/science/article/pii/S1751731109991212
Publikováno v:
Livestock Science. 122:94-98
This study evaluated feed intake and diet selection of dairy heifers fed whole-crop cereal silage made from oats and six-rowed barley harvested at the heading, early milk and early dough stages, and two-rowed barley harvested at the early milk and ea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9652a8625e7e96270e0ece87f9667548
https://doi.org/10.1016/j.livsci.2008.07.031
https://doi.org/10.1016/j.livsci.2008.07.031
Autor:
Kjell Martinsson, Johanna Wallsten
Publikováno v:
Livestock Science. 121:155-161
Five diets containing concentrate, grass silage and whole crop barley silage (WCBS) harvested at different maturity stages were fed to 15 multiparous dairy cows in an incomplete change-over design over three periods. Three diets contained 10.7 kg dry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0934012951b8749d8f74a2a05c5803d
https://doi.org/10.1016/j.livsci.2008.06.004
https://doi.org/10.1016/j.livsci.2008.06.004