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Aquaponics production of catfish and pumpkin: Comparison with conventional production systems.
Food Science & Nutrition ( IF 3.5 ) Pub Date : 2020-04-08 , DOI: 10.1002/fsn3.1512
Sunday Abraham Oladimeji 1 , Victor Tosin Okomoda 2, 3 , Samuel Olabode Olufeagba 2 , Shola Gabriel Solomon 2 , Ambok Bolong Abol-Munafi 3, 4 , Korede Isaiah Alabi 5 , Mhd Ikhwanuddin 3 , Chukwumeka Onwuka Martins 6 , Joshua Umaru 7 , Anuar Hassan 3
Affiliation  

Aquaponics is known to be a smart way of producing fish and crops simultaneously; however, there is a paucity of information about the extents of this system's efficiency over other conventional methods of food production. Thus, this study was designed to evaluate the performance of a catfish–pumpkin aquaponics system in comparison with recirculatory and static aquaculture systems (for fish performance), as well as irrigated and nonirrigated systems (for pumpkin performance). Results obtained showed that the production of fish in the aquaponics system was 29% and 75% more efficient than recirculatory and static aquaculture systems, respectively. The survival of the fish was also significantly improved probably due to better water quality in the aquaponics system. With respect to pumpkin production, yield in the aquaponics system was about five times the performance in irrigated land and eleven times those in nonirrigated land. This study gives definitive evidence to support the efficiency of the aquaponics system over other conventional food production methods.

中文翻译:


鲶鱼和南瓜的鱼菜共生生产:与传统生产系统的比较。



众所周知,鱼菜共生是一种同时生产鱼类和农作物的明智方式。然而,关于该系统相对于其他传统粮食生产方法的效率程度的信息很少。因此,本研究旨在评估鲶鱼-南瓜鱼菜共生系统与循环和静态水产养殖系统(鱼类性能)以及灌溉和非灌溉系统(南瓜性能)的比较。结果表明,鱼菜共生系统的鱼类生产效率分别比循环水产养殖系统和静态水产养殖系统高 29% 和 75%。鱼的存活率也显着提高,这可能是由于鱼菜共生系统的水质更好。就南瓜产量而言,鱼菜共生系统的产量约为灌溉地的五倍和非灌溉地的十一倍。这项研究提供了明确的证据来支持鱼菜共生系统相对于其他传统食品生产方法的效率。
更新日期:2020-04-08
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