Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Bennie Grove"'
Publikováno v:
Applied Water Science, Vol 14, Iss 9, Pp 1-18 (2024)
Abstract Due to the pressure on South Africa’s irrigated agriculture to improve efficiency and optimal water use, irrigators must consider alternative water sources, such as root-accessible shallow groundwater tables, to supply the crop evapotransp
Externí odkaz:
https://doaj.org/article/873b7d6282c74ad7a6affc53dce097c8
Autor:
Bennie Grove, Primrose Madende
Publikováno v:
Agrekon. 59:78-92
The South African government has put legislation in place to exercise better control over irrigation water usage. Thus, proper planning of irrigation areas and scheduling of irrigation events in or...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70f682cef78745c45d1624c645ee0ac3
https://doi.org/10.1080/03031853.2019.1636668
https://doi.org/10.1080/03031853.2019.1636668
Publikováno v:
Organic Agriculture. 9:315-329
Various researchers have determined the different factors influencing farmers’ decisions to adopt certified organic production, without considering factors about the social and institutional environments of smallholder farmers in developing countri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ee1cba534b59417bafbe389096602ce
https://doi.org/10.1007/s13165-018-0233-y
https://doi.org/10.1007/s13165-018-0233-y
Autor:
Bennie Grove
Publikováno v:
Water Resources Management. 33:423-437
Water allocation under limited water supplies is becoming more important as water becomes scarcer. Optimization models are frequently used to provide decision support to enhance water allocation under limited water supplies. Correct modelling of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd325cc8fac1d90f09e63549f5dfe26e
https://doi.org/10.1007/s11269-018-2110-6
https://doi.org/10.1007/s11269-018-2110-6
Publikováno v:
Agrekon. 56:233-247
The long-term effectiveness of crop insurance products to provide cost effective and constant cover for maize producers against a production risk under stochastic yields and prices was evaluated. Hail occurrence in low and high risk areas was conside
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a14dd85facaec88287b5cf628f9140c2
https://doi.org/10.1080/03031853.2017.1335604
https://doi.org/10.1080/03031853.2017.1335604
Autor:
Bennie Grove, Nicolette Matthews
Publikováno v:
Environmental Modeling & Assessment. 22:549-562
The objective of the paper is to model economic-environmental trade-offs using a safety-first approach. The novelty of the approach is in the use of the empirically estimated flexible production risk and environmental risk functions that create a cle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2d411e399d494ceacbc4a4f723b66ce
https://doi.org/10.1007/s10666-017-9556-4
https://doi.org/10.1007/s10666-017-9556-4
Autor:
Nicolette Matthews, Bennie Grove
Publikováno v:
Stochastic Environmental Research and Risk Assessment. 31:2365-2377
Accounting for the stochastic nature of environmental outcomes when quantifying economic environmental trade-offs with mathematical programming models requires the use of probabilistic programming approaches like the upper partial moment (UPM) method
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d685d391b4617b7f7bc7bfb8d9a5fbb
https://doi.org/10.1007/s00477-016-1371-y
https://doi.org/10.1007/s00477-016-1371-y
Publikováno v:
Agrekon. 54:28-44
The objective of this article is to estimate the maximum value of crop hail insurance according to the financial extent of hail risk's impact on the enterprise in two regions, North West (low hail risk area) and Mpumalanga (high hail risk area). The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d0f5da1df8f1d05e7055fdf72fb6f0c
https://doi.org/10.1080/03031853.2015.1116397
https://doi.org/10.1080/03031853.2015.1116397
Autor:
Bennie Grove, D.B. Strydom
Publikováno v:
Outlook on Agriculture. 44:187-194
Worldwide, table (fresh) and processing potatoes represent major marketing channels. In South Africa, uncertainties influence marketing and production decisions. Producers need to decide on the channel most suited to their needs based on its characte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::163b0f1089b19bba09873f8f7fecddba
https://doi.org/10.5367/oa.2015.0211
https://doi.org/10.5367/oa.2015.0211
Publikováno v:
Asian Journal of Agricultural Extension, Economics & Sociology. 6:34-44
The study examined the sources of risk and management strategies of monocropping and intercopping systems in Kebbi State, Nigeria with the aim of identifying the most important sources of risk and coping s trategies. The study is based on primary dat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff4b87a476542caaba87390d98a5dd93
https://doi.org/10.9734/ajaees/2015/17308
https://doi.org/10.9734/ajaees/2015/17308