TY - JOUR AU - AB - Ceylon Journal of Science 50(2) 2021: 101-102 DOI: http://doi.org/10.4038/cjs.v50i2.7870 EDITORIAL Organic agriculture (OA) is a production system that microbial activity cannot retain the soluble chemicals takes into account the entire ecosystem of crop cultivation applied, particularly nitrogen and phosphorus. Less than including the health of the soils and of the people that 30% of the chemicals added to such soils are absorbed consumes its products. It has a holistic approach to protect by the crops and 70% flows through streams, rivers, the ecosystem on a long term perspective based upon four canals and end up in reservoirs, irrigation tanks and other principals: health, ecology, fairness and care. It relies stagnant water bodies leading to eutrophication and hyper- upon processes of ecology, biodiversity and natural cycles eutrophication. Eutrophication results in algal bloom often mediated by indigenous living microorganisms (both formation especially by cyanobacteria (blue-green algae) a flora and fauna). Sustainable agriculture which can be number of which produce algal toxins harmful to animals considered as a partner of OA, integrates the disciplines including humans. It is increasingly clear that over use and of food security, nutrient cycling, water quality and supply, misuse of chemical fertilizers and other agro-chemicals soil health, TI - Organic Agriculture: A sustainable, eco-friendly system of crop production JF - Ceylon Journal of Science DO - 10.4038/cjs.v50i2.7870 DA - 2021-06-14 UR - https://www.deepdyve.com/lp/unpaywall/organic-agriculture-a-sustainable-eco-friendly-system-of-crop-VEd8YegUsV DP - DeepDyve ER -