Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Heinz H. Meissner"'
Publikováno v:
Frontiers in Sustainable Food Systems, Vol 8 (2024)
The dairy industry in South Africa is currently grappling with significant challenges, including escalating costs and diminishing profit margins. However, these difficulties also create a pivotal opportunity for the sector to embrace sustainable prac
Externí odkaz:
https://doaj.org/article/286882349044499c95bd2e61c6ea5ed2
Autor:
Gerjan van der Veen, Geoffrey T. Fosgate, Frederick K. Botha, Heinz H. Meissner, Lubbe Jacobs, Leon Prozesky
Publikováno v:
Onderstepoort Journal of Veterinary Research, Vol 84, Iss 1, Pp e1-e6 (2017)
Since 1982, farmers in the North West province and other parts of South Africa have noticed an increase in the incidence of lameness in cattle. Macro- and microscopical lesions of joints resembled osteochondrosis. Pre-trial data indicated that cattle
Externí odkaz:
https://doaj.org/article/f3d9b72f245f43cbae40dbdddd63df19
Autor:
Cornelius Jacobus Lindeque du Toit, L.J. Erasmus, Willem Adriaan van Niekerk, Liesl Morey, Heinz H. Meissner
Publikováno v:
Crop and Pasture Science. 70:68
The aim of the study was to evaluate the effect of nitrogen (N) fertilisation on certain quality parameters and in vitro total gas and methane production of improved grass species commonly used as fodder species in South Africa. Treatments included s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fee1cd94336c3a3aaf9950ab4a007d9f
https://doi.org/10.1071/cp18293
https://doi.org/10.1071/cp18293
Autor:
Prozesky L; Department of Paraclinical Sciences, University of Pretoria. Leon.prozesky@up.ac.za., Neser J, Meissner H, Botha K, Jacobs L, Shepstone C, Viljoen H, Köster H, De Brouwer C, Van Zyl J, Van der Veen G
Publikováno v:
The Onderstepoort journal of veterinary research [Onderstepoort J Vet Res] 2016 Jul 27; Vol. 83 (1), pp. e1-7. Date of Electronic Publication: 2016 Jul 27.