Abstract

Eco-degradative features associated with the modern agriculture due to utilization of toxic agro-chemicals and intensified technologies need an urgent attention. Considering this need for eco-curativeness and eco-efficiency, current has for the first time employed an integrated farming system (IFS) through designing an appropriate assemblage of vegetables, poultry, and fish (VPF) and investigated its applied scale practicability in addition to the its role in the enhancement of the productivity and environmental quality maintenance. The practical employment of VPF model resulted in the remarkable improvement of soil fertility through an increment in the essential nutrient quantity. Physicochemical analysis of the soils expressed an improvement in the treated samples, i.e., pH (7.31), EC (0.92 dS/m), organic matter (2.97%), nitrogen (2.1 mg/kg), phosphorous (120.3 mg/kg), potassium (322 mg/kg), calcium (1482.0 mg/kg), and magnesium (471.5 mg/kg). Furthermore, ecological detoxification was expressed in form of lower heavy metals (HM) in the experimental soils. At the early plantation stage, HM concentration in the soils modified with nutrient-rich water signified considerably lower pattern with trend, i.e., Cd < Zn < Ni <Pb< Cu < Fe. The morphological growth of the vegetable plants, i.e., Lycopersicon esculentum L., Capsicum annum, and Abelmoschus esculentus, and fish species, i.e., Lobeo rohita and Clarias gariepinus, in the current investigation was remarkably good. Currently employed VPF model expressed a duality in completion of sustainability goals through production of good-quality vegetables in addition to environmental integrity boosting by complete elimination of need for toxic chemical inputs. Results of this research can be adopted for large-scale employment for production of augmented agricultural production in a completely sustainable manner.

中文翻译：

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精心设计的生态治愈性综合农业模型设计和就业，以实现可持续发展。

摘要

由于使用有毒农药和技术强化，与现代农业相关的生态退化特征亟待关注。考虑到对生态治疗和生态效率的需求，当前通过设计适当的蔬菜，家禽和鱼类（VPF）组合，并首次采用了综合耕作系统（IFS），并研究了其在规模上的实用性它在提高生产率和维护环境质量方面的作用。VPF模型的实际应用通过增加必需养分而显着改善了土壤肥力。土壤的理化分析表明，处理后的样品有所改善，例如pH（7.31），EC（0.92 dS / m），有机物（2.97％），氮（2.1 mg / kg），磷（120.3 mg / kg），钾（322 mg / kg），钙（1482.0 mg / kg）和镁（471.5 mg / kg）。此外，生态排毒以实验土壤中较低重金属（HM）的形式表达。在种植初期，用富含营养的水改良的土壤中的HM浓度显示出明显降低的趋势，即Cd <Zn <Ni <Pb <Cu <Fe。蔬菜植物的形态生长，即 Pb <Cu <Fe。蔬菜植物的形态生长，即 Pb <Cu <Fe。蔬菜植物的形态生长，即在目前的调查中，番茄（Lycopersicon esculentum L.），辣椒（Capsicum annum）和番茄（Abelmoschus esculentus）以及鱼类（即Lobeo rohita和Clarias gariepinus）都非常好。当前采用的VPF模型通过生产优质蔬菜，以及通过完全消除对有毒化学物质的投入来提高环境完整性，在实现可持续发展目标方面具有双重性。这项研究的结果可用于大规模就业，以完全可持续的方式生产增产农业产品。