Descargar libros gratis para pc Top-Bar Beekeeping: Organic Practices for Honeybee Health (Spanish Edition) de Les Crowder, Heather Harrell 9781603584616

Top-Bar Beekeeping: Organic Practices for Honeybee Health

Top-Bar Beekeeping: Organic Practices for Honeybee Health

by Les Crowder, Heather Harrell

Editorial: Chelsea Green Publishing
ISBN: 9781603584616
Número de páginas: 192
Formatos: pdf, ePub, mobi, fb2
Tamaño de archivo: 5 Mb
Fecha de publicación: 2020-11-26
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Descripción

In recent years beekeepers have had to face tremendous challenges, from pests such as varroa and tracheal mites and from the mysterious but even more devastating phenomenon known as Colony Collapse Disorder (CCD). Yet in backyards and on rooftops all over the world, bees are being raised successfully, even without antibiotics, miticides, or other chemical inputs.More and more organically minded beekeepers are now using top-bar hives, in which the shape of the interior resembles a hollow log. Long lasting and ...