organic farming
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organic farming
- 1. TITLEq
- 5. Principles of organic farming
- 6. Types of organic farming • Organic farming • Natural farming • Ecological agriculture • Agnihorta • Biodynamic agriculture
- 8. Types of Composting: Underground composting : Surface composting
- 11. Benefits of organic farming • Economic benefits • Food security benefits • Environmental benefits
- 12. Components of organic farming • Nutrients management • Plant protection • Conversion period • Certification
- 13. Constraints of organic farming •Organic agriculture requires time and well trained extension workers •market development are government fair and the sole of major super markets •Major problem is lack of public awareness of organic food •Development of viable producer and consumer linkages •Organic farms spent more on labour . •Agronomic crops are high fertilizer responsive is also a problem •Farmer perception ,it is not more economical. •We can not sudden convince farmer about organic farming •Cost of production is high •Lower productivity as comp. with conventional and traditional method. •Requires skill •Nutrients are’nt quickly supplied
- 17. Conclusion • Organic farming is actually the turning of your spoil into the soil having all the micro + macronutrients , leading to healthy environment. Organic farming practices generally have positive impacts on the environment. Organic farms tend to have higher soil organic matter content and lower nutrient losses (nitrogen leaching, nitrous oxide emissions and ammonia emissions) per unit of field area. However, ammonia emissions, nitrogen leaching and nitrous oxide emissions per product unit were higher from organic systems. organic farming often has positive effects on species richness and abundance, • Organic farming operates without pesticides, herbicides and inorganic fertilizers, and usually with a more diverse crop rotation. It has been suggested that this system enhances biodiversity in agricultural landscapes • Our results show that organic farming often has positive effects on species richness and abundance,
- 18. Reference • Willer,H. and kilcher,L.(Eds.)(2011) • Organic-life-sustainable-farming (July 11,2015) • Organic farming (edition 2009) • Organic and Conventional Production 1990–2002 • E-manual on improved production technologies in vegetable crops