"Cultivos orgánicos." . . "Abelles Cria i millora." . . "Instructional films." . . "Apicultura." . . . . "Natural beekeeping"@en . . . . . . . . . . . . . "Natural beekeeping : organic approaches to modern apiculture" . "Natural beekeeping : organic approaches to modern apiculture"@en . . . . . . . . . . . . . . . . "Electronic books"@en . "Offers an alternative to conventional chemical beekeeping practices with a natural hive management program, and includes information on bee anatomy, urban beekeeping, working with queens, mite control, and hive diseases." . "Offers an alternative to conventional chemical beekeeping practices with a natural hive management program, and includes information on bee anatomy, urban beekeeping, working with queens, mite control, and hive diseases."@en . "Vermont beekeeper, Ross Conrad, proposes a program of selective breeding and natural hive management. The video presents a comprehensive survey of natural beekeeping methods and challenges." . . . "Offers a holistic, sensible alternative to conventional chemical practices with a program of natural hive management. Ross Conrad brings together the best \"do no harm\" strategies for keeping honeybees healthy and productive with nontoxic methods of controlling mites, eliminating American foulbrood diseases (without the use of antibiotics), selective breeding for naturally resistant bees, and many other tips and techniques. Detailed management techniques are covered in a thoughtful, matter-of-fact way. Whether you're a novice looking to get started with bees, an experienced apiculturalist looking for ideas to develop an integrated pest management approach, or someone who wants to sell honey at a premium price, this is the book you need." . . "Natural Beekeeping With Ross Conrad"@en . . "Organic farming." . . "Agricultura biològica." . . "Bee culture." . .