文章基本信息

标题：CHOICES OF SOIL CONSERVATION METHODS ON KWAZULU-NATAL COMMERCIAL SUGARCANE FARMS
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作者：Ferrer, Stuart R.D. ; Nieuwoudt, W. Lieb
期刊名称：Journal of Food Distribution Research
印刷版ISSN：0047-245X
出版年度：1998
出版社：Food Distribution Research Society
摘要：A Principal components analysis and multiple regression techniques are used to analyse heterogeneity in 53 KwaZulu-Natal sugarcane farmers soil conservation decisions. Minimum tillage and construction of water carrying terraces are the most common methods used, whereas trash mulching is least commonly practised. Results indicate that farmers' demands for soil conservation, their demands for other attributes of soil conservation practices and interactions between practices are important to explaining their choices. Intra-farm variation in use of soil conservation methods is small relative to inter-farm variation. Education programmes, provision of information, and improving farmers' technical soil conservation skills have implications for aggregate soil conservation adoption, whereas the types of information provided, fire insurance programmes and soil conservation subsidies have implications for the combinations of practices adopted.