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Aquaponics in South Africa: Results of a national survey

机译：南非的水培法：一项全国调查的结果

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Aquaponic system is a productive, innovative and sustainable fish and vegetable production system that could contribute to the needed innovation in agriculture in the face of drought, soil pollution and climate change. Aquaponics are still an emerging practice worldwide, but particularly in South Africa. This study was conducted in 2016 using an online survey questionnaire to collect information about the types of systems used, the management and distribution of aquaponics in South Africa. A total of 44 responses were captured within three months. The most commonly raised fish was tilapia (82%). The most commonly raised plants were leafy vegetables (75%). Since aquaponics is still not practiced by many and aquaponics systems are mostly small, aquaponics in South Africa can be considered an emerging practice. Most of the current aquaponics practitioners have limited aquaponics production knowledge. We therefore conclude that attention should be paid to raising the awareness about the potential of aquaponics, and raising the technological knowledge of aquaponics operators to increase the number of aquaponics operations and to increase the total amount of food produced in and with aquaponics.
机译：Aquaponic系统是一种生产性，创新性和可持续性的鱼类和蔬菜生产系统，在干旱，土壤污染和气候变化的情况下，可以促进农业所需的创新。在世界范围内，尤其是在南非，鱼菜共生仍然是一种新兴的做法。该研究于2016年使用在线调查问卷进行，以收集有关所用系统类型，南非共生植物管理和分布的信息。三个月内共捕获了44个响应。最常见的养鱼是罗非鱼（82％）。最常见的植物是多叶蔬菜（75％）。由于仍然没有许多人使用共养鱼，而且共养鱼系统大多很小，因此可以将南非的共养鱼视为一种新兴的做法。当前大多数水培植物从业者对水培植物的生产知识了解有限。因此，我们得出结论，应引起注意，以提高人们对鱼菜共生的潜力的认识，并提高鱼菜共生经营者的技术知识，以增加鱼菜共生活动的数量并增加在鱼共生中以及与鱼共生一起生产的食物总量。

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