Abstract
In recent years the regulations of the EU unambiguously determine that the biodegradable wastes should be used in agriculture. The characteristics of the organic wastes in most cases make the direct utilization impossible, they need pre-treatment before use. One treatment solution of these wastes is composting. During composting the organic wastes lose their hazardous characteristics and we gain a final product, the compost, which can be used in agriculture as organic fertilizer. The main conditions of effective composting are the follow and understand of the degradation process. During our research we examined different measuring methods (gas concentration and reflectance measurements, temperature mapping) that makes a cost and time effective possibility to directly analyze the degradation.
Highlights
In recent years the regulations of the EU unambiguously determine that the biodegradable wastes should be used in agriculture
During composting the organic wastes lose their hazardous characteristics and we gain a final product, the compost, which can be used in agriculture as organic fertilizer
During our research we examined different measuring methods that makes a cost and time effective possibility to directly analyze the degradation
Summary
In recent years the regulations of the EU unambiguously determine that the biodegradable wastes should be used in agriculture. The characteristics of the organic wastes in most cases make the direct utilization impossible, they need pre-treatment before use. One treatment solution of these wastes is composting. During composting the organic wastes lose their hazardous characteristics and we gain a final product, the compost, which can be used in agriculture as organic fertilizer. The main conditions of effective composting are the follow and understand of the degradation process. During our research we examined different measuring methods (gas concentration and reflectance measurements, temperature mapping) that makes a cost and time effective possibility to directly analyze the degradation. Az 1990-es évek elején bekövetkezett politikai, gazdaságiéstársadalmirendszerváltásjelentősválto- zásokathozottamezőgazdaságban,melynekkövetkez- ményekéntlényegesenátalakultamezőgazdaságtulajdonosiésüzemiszerkezete.Akorábbinagyüzemeket tömegesenváltottákfelamikro-,kis-ésközépvállal- kozások,egyénigazdálkodók,amelyabirtoktulajdon felaprózásáteredményezte(MolnárésFarkasné,2003). Atulajdonviszonyokmegváltozásávaleltávolodott egymástólamezőgazdaságkétfőágazataanövénytermesztésésazállattenyésztés,amelyazegyesvállalatok jövedelmezőségéttovábbrontotta.Ahatékonyságmeggyengüléseazállatállománydrasztikusvisszaesésével párosult.Az1970-esévekhezképestmindaszarvasmarha-állomány, mind a sertésállomány több mint 40%-kalcsökkent(BaranyaiésTakács,2007).
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