EntityQ5844636· pop 5· linked from 179 articlesdemonstration farmSign in to savefarm designed to research and demonstrate improvements in agricultural techniques, efficiency, and building layoutConnectionsTajikistanCountryIndianaEntityWisconsinEntitySouth DakotaEntityBernEntityInternational Standard Book NumberEntityAge of EnlightenmentEntitydigital object identifierEntityFood and Agriculture OrganizationEntityMidwestern United StatesEntitybibcodeEntityQ229883EntityCarya illinoinensisEntitycafeteriaEntitymodelEntityArthur YoungEntityThe NationEntityPhilipp Emanuel von FellenbergEntityThomas Coke, 1st Earl of LeicesterEntityIndustrial AgeEntityCategoriesAgronomyExperimental farmsFarms by typeModel farms