Aquaponics as a viable food production alternative in the Western Cape - the role of consumer and non-consumer perceptions

The global population is expanding exponentially and much population growth is taking place in urban areas. This urban population growth has been accompanied by increased pressure on the natural environment, food and water resources. Urbanisation leads to fierce contestation for land, resulting in reduced available land for agriculture, along with increased demand for food. This study analysed consumer perceptions towards aquaponic products as a means to reduce food insecurity, diversify diets and increase nutrition, while providing an alternative to traditional urban farming. This study identified barriers for acceptance of aquaponic produce, and produces a model that illustrates consumers’ willingness to accept aquaponic produce. The study implemented a mixed methodology approach. Both quantitative data, in the form of an online survey, and qualitative data with in-depth interviews, were undertaken. Quantitative data was analysed using Statistical Package for Social Sciences (SPSS). The quantitative data analysis was done using descriptive statistics and the data presentation used simple frequencies, percentages and means. The results convey barrier factors to acceptability, which include assumptions that aquaponic farming will increase the cost of food, uncertainty about farming aquaponically, as well as high startup costs. Overall respondents were enthusiastic, and positive and showed willingness to accept a new innovative farming technology, namely aquaponics. The study yielded 108 respondents of which 75% of the respondents reacted positively to accepting aquaponic farming and produce. Consumer acceptability is important to determine the economic viability of aquaponics, as well as influence the type of aquaponic systems viable for farmers to develop. Researchers have looked to innovative solutions, such as hydroponics, aeroponics, aquaculture, vertical farming, and aquaponics to decouple from conventional farming.

Grantor dc:publisher.institution

University of the Western Cape

Year dc:date.issued

2024

Author dc:creator

• Gillion, Hazel-Ann

• Aquaponics
• aquaponic products
• perception of aquaponics
• consumer preferences
• urban agriculture

Licence

• https://uwcscholar.uwc.ac.za/bitstreams/bab4e8dd-6824-4cf3-8318-1ec534f3dbc2/download