2022
DOI: 10.1017/s1742170522000126
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Sustainable food production through integrated rice-fish farming in India: a brief review

Abstract: The exponential increase in population and economic activities has led to the intensification of agriculture and aquaculture in developing countries. The Green Revolution in the 1960s and Blue Revolution in the 1980s were giant steps in this direction to meet the food demand of the burgeoning population. It resulted in the increased use of modern technology for the intensification of agriculture and aquaculture in India. However, coping with the ever-increasing demand for food has adversely impacted our enviro… Show more

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Cited by 12 publications
(2 citation statements)
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“…The majority of imported agrochemicals in Sri Lanka have been directed towards rice cultivation, with rice accounting for over 70% of the national fertilizer usage (Jayasumana et al, 2013). Although the usage of inorganic fertilizers is necessary to obtain the target production to meet the growing need for food, the inherent environmental concerns of inorganic fertilizers are significant (Roy and Sathoria, 2022). Among them, eutrophication of aquatic ecosystems, biomagnification, and bioconcentration of certain pollutants specifically heavy metals, nitrate contamination of drinking water sources, and salinization of both soil and water have been highlighted in the literature (Camargo and Alonso, 2006;Savci, 2012).…”
Section: Introductionmentioning
confidence: 99%
“…The majority of imported agrochemicals in Sri Lanka have been directed towards rice cultivation, with rice accounting for over 70% of the national fertilizer usage (Jayasumana et al, 2013). Although the usage of inorganic fertilizers is necessary to obtain the target production to meet the growing need for food, the inherent environmental concerns of inorganic fertilizers are significant (Roy and Sathoria, 2022). Among them, eutrophication of aquatic ecosystems, biomagnification, and bioconcentration of certain pollutants specifically heavy metals, nitrate contamination of drinking water sources, and salinization of both soil and water have been highlighted in the literature (Camargo and Alonso, 2006;Savci, 2012).…”
Section: Introductionmentioning
confidence: 99%
“…By 2030, the global rice output is expected to increase from 58 to 567 million tons [2]. Moreover, world's rice production is predicted to increase to more than 1035 million tons by 2050 through higher productivity, crop intensity, and diversification [3]. In addition, rice is an aquatic or semi-aquatic crop, and therefore the most demanding in terms of fresh water use.…”
Section: Introductionmentioning
confidence: 99%