664 adjoininglandowners agriculturalbiotechnology agriculturalindustries agriculturalinnovations agriculturalpollution agriculture agricultureandpolitics agricultureandstate analysis biotechnology biotechnologyindustries biotechnologyindustry commerce communication conveniencefoods corn cornasfood cornindustry cornproductsindustry crops dietarysupplements droit economicaspects effectofchemicalson effectofwaterpollutionon environmentalaspects europe europeanunioncountries farms fertilizers food foodadulterationandinspection foodcontamination foodindustry foodindustryandtrade foodlawandlegislation foodsupply foodtechnology functionalfood functionalfoods geneticallymodified geneticengineering geneticengineeringindustry governmentpolicy groundwater healthaspects herbicides history internationaltrade iowa labeling lawandlegislation liability(law) massmedia methods naturalfoods newzealand nutritionpolicy nutritivevalue organicfarming organismestransgéniques paysdel'unioneuropéenne pesticides plantgeneticengineering plants politicalaspects pollution processing producetrade publicopinion publicpolicy radiationpreservationoffood religiousaspects safetymeasures standards sustainableagriculture technologicalinnovations testing transgenicorganisms transgenicplants unitedstates wa695 wa695f294m2004