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Tomato (Solanum lycopersicum) culture in vermi-aquaponic systems: II. Strategies for sustainable and economic development: Fertilization practices in vermi-ponic unit
Journal of Plant Nutrition ( IF 2.1 ) Pub Date : 2020-03-16 , DOI: 10.1080/01904167.2020.1739307
Omid Askari-Khorasgani 1 , Mohammad Pessarakli 2
Affiliation  

Abstract Under optimized biological and technical conditions, aquaponics provides more advantages than conventional (soil-based greenhouse) and hydroponic cultivations as the result of reusing the wastewater and thereby improving energy, water and nutrient use efficiency, productivity, financial gain, as well as plant and ecosystem health. Tomato is one of the most consumed nutritive vegetables and a good model plant for developing aquaponic techniques. So far, numerous attempts have been made to demonstrate the efficacy of safe use of materials and applying environmentally-safe materials in aquaponics. Optimizing the interacting species-specific responses, biological activities and operations management have the potential to maximize the performance of aquaponics. Thus, the advanced approaches from integrated inorganic-organic-bio fertilizers in different components of an aquaponic system and different aquaponic systems are evaluated in this work to make the most benefit of tomato production and aquaculture in vermi-aquaponics. Sustainable strategies are discussed to optimize fertilization and water quality in vermi-ponic unit, nutrient quality and biological balance in microalgae-bacteria consortia in different production units. The prospects of using integrated approaches by applying organic and aquatic recycled substrates for vermicompost preparation, vermicompost fortification, root-zone application and foliar sprays of biocompatible and bioagents and their interactions are discussed to enhance tomato yield and quality and suppress pests and diseases in vermi-aquaponic systems.

中文翻译:

蚯蚓鱼菜共生系统中的番茄(Solanum lycopersicum)培养:II。可持续和经济发展战略:蚯蚓养殖单元的施肥实践

摘要 在优化的生物和技术条件下,鱼菜共生比传统(基于土壤的温室)和水培栽培具有更多的优势,因为它可以重复利用废水,从而提高能源、水和养分的利用效率、生产力、经济收益以及植物和生态系统健康。番茄是消费量最大的营养蔬菜之一,也是开发鱼菜共生技术的良好模式植物。到目前为止,已经进行了许多尝试来证明安全使用材料和在鱼菜共生中应用环境安全材料的功效。优化相互作用的物种特异性反应、生物活动和运营管理有可能最大限度地提高鱼菜共生的性能。因此,在这项工作中评估了在鱼菜共生系统的不同组成部分和不同的鱼菜共生系统中使用无机-有机-生物综合肥料的先进方法,以最大限度地利用蚯蚓鱼菜共生系统中的番茄生产和水产养殖。讨论了优化蚯蚓养殖单元施肥和水质、不同生产单元微藻细菌群落营养质量和生物平衡的可持续策略。讨论了通过应用有机和水生回收基质进行蚯蚓堆肥制备、蚯蚓堆肥强化、根区施用和叶面喷洒生物相容性和生物制剂及其相互作用的综合方法的前景,以提高番茄产量和质量,抑制害虫和病虫害。鱼菜共生系统。
更新日期:2020-03-16
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