Publication Date:
2021-07-15
Description:
The increase in population coupled with current and escalating extent of soil degradation, water scarcity and climate-related challenges plaguing agricultural productivity in every corner of the world and particularly in Nigeria demands for alternative food techniques, one of them called aquaponics. This paper highlights a new trend in food production techniques for the production of fish and vegetable crops in aquaponics. Aquaponics is experiencing renewed interest worldwide with many small home growers and large operations employing the process as a means of producing sustainable fish and plant crops. The design of this scalable farming system closely mirrors that of recirculating systems in general, with the addition of a hydroponic component and the possible elimination of a separate biofilter and devices for removing fine and dissolved solids. The benefits of aquaponics includes conservation of water resources and plant nutrients, intensive production of fish and reduced operating costs relative to either system in isolation. Aquaponics, without doubt is a practice that is receiving considerable interest due to an ever increasing need for fresh wholesome food and sustainable eco-friendly agricultural practices.
Description:
Includes: 3 figures.;Also includes: 12 references.
Keywords:
Aquaculture
;
Nigeria
;
Ibadan
;
Aquaculture
;
Hydroponics
;
Recirculating system
;
Sustainable ecosystem
;
Natural fertilizer
;
Aquaponics
;
freshwater environment
;
Plant culture
;
Sustainable development
;
Environmental impact
;
Food security
;
Aquaculture development
;
Organic fertilizers
;
Recirculating systems
;
Agropisciculture
;
Water resources
;
Conservation
;
Aquaculture techniques
;
Fish culture
Repository Name:
AquaDocs
Type:
conference_item
,
TRUE
Format:
application/pdf
Format:
application/pdf
Format:
98-101
Permalink
