Agriculture - Nashua School District


14 déc. 2012 (il y a 8 années et 7 mois)

293 vue(s)

Agriculture Human nutritional needs Industrial Agriculture Energy subsidy Green Revolution
Norman Borlaug Mechanization
Economies of Scale Irrigation Fertilizer Monocropping Pesticides Silent spring Genetic Engineering

Ready Concerns about gmos Alternatives to conventional
Shifting Agriculture & “Slash-and-burn” Sustainable agriculture No-till agriculture Integrated pest management Organic agriculture