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Cost efficiency is a state of optimal allocation of factors of production in which any other allocation will result to higher cost. In that case, the selection of farm inputs at minimum cost will help to reduce production cost and hence improve profi
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https://explore.openaire.eu/search/publication?articleId=doi_________::9bb44836bed39c1d2cac1e7c67775b76
Publikováno v:
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie. Dec2008, Vol. 27 Issue 4, p294-306. 13p. 4 Black and White Photographs.
The ever-increasing pressure on the nation's water resources challenges water management institutions to be constantly changing in order to serve the changing needs. The institutional development of the water industry had been characterised by restri
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https://explore.openaire.eu/search/publication?articleId=doi_________::eb85d90649e4580765f8aa9fbe68cb91
The pace of change and development of new technology in the new millennium necessitates fast and efficient data accumulation, processing, interpretation and dissemination to maintain a competitive advantage in any information orientated field. With r
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https://explore.openaire.eu/search/publication?articleId=doi_________::252c6e1bf1c6830e13bc45d6d9f46818
Autor:
Du Plessis, L. A., Viljoen, M. F.
In South Africa a start was made, during research into the effects of floods during the seventies to developing a set of flood damage functions based on actual floods. Required follow-up research was not continued during the eighties. For various rea
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https://explore.openaire.eu/search/publication?articleId=doi_________::d21c8124653d27e99215e203d22272b7
Autor:
Heckroodt, J., Viljoen, M. F.
Several external and internal factors contribute to the fact that/arms in the semi-arid Petrnsburgdistrict concentmte on crop and livestock enterprises that, in most cases, are managed sub-optimally. These factors contributed to the stroctural proble
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https://explore.openaire.eu/search/publication?articleId=doi_________::95a4b7b2134e18a73b22cc35a2e96880
Autor:
Viljoen, M. F.
Optimal utilisation of water means inter alia that it must be allocated to the different uses/users in such a way that the welfare of the community will be enhanced maximally. Necessary information for pursuing optimal allocation is knowledge about t
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https://explore.openaire.eu/search/publication?articleId=doi_________::c7b4313b0a1b04015a151f680ad49d1d
Akademický článek
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Agricultural stagnation in the homelands can be ascribed to political, social, economic and technical factors. Apart from the problem of limited access to opportunities, black commercial farmers also experience managerial problems in certain function
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https://explore.openaire.eu/search/publication?articleId=doi_________::d168dfb22577820227025e77ecaf5116
Autor:
Viljoen, M. F., Van Der Westhuizen, C.
An integrated farm planning approach was applied in the Kroonstad area during the early 1980's to promote farming efficiency. Using linear programming, 29 farm plans were developed. Two years after completion of the last plan a research project was c
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https://explore.openaire.eu/search/publication?articleId=doi_________::e39fbfca9c586bf758b2227b934948c1