Cantitate/Preț
Produs

Mason Bee Revolution: How the Hardest Working Bee Can Save the World- One Backyard at a Time

Autor Dave Hunter
en Limba Engleză Paperback – mai 2016
Mason Bee Revolution explains how docile, hard-working, solitary mason bees (and their compatriots, the leafcutter bees) are even more productive pollinators than honeybees, and keeping them can be a fun, easy, backyard hobby for gardeners, conservationists, foodies, and families everywhere. Why these bees? Bee pollination is critical for about 80 percent of US agricultural crops, increasing crop value by an estimated $15 billion annually. Since 2006, nearly a third of all honeybee hives have been lost annually, due to parasites, pesticides, habitat loss, climate change, and a newer malady called Colony Collapse Disorder. While scientists search for answers to save the honeybee, Dave Hunter and his company, Crown Bees, are leading the effort to increase the population of other bee pollinators, one garden at a time. Native solitary bees, such as the blue orchard mason bee or the alfalfa leafcutter bee, can efficiently pollinate alongside honeybees. Solitary bees are gentle, good-natured, and highly efficient pollinators: One mason bee can produce twelve pounds of cherries, via pollination, where it would take sixty honey bees to achieve the same. You can't harvest honey from mason bees, but you can create a robust backyard garden with healthy food crops and increase the plant diversity and health of your neighborhood. Mason Bee Revolution is an easy-to-follow guide to keeping both mason and leafcutter bees. It tells you how to set up, care for, and harvest your own bees and what types of plants and habitat encourage mason and leafcutter bees, as well as provides general information on other common pollinators and bee-related facts, projects, and personalities.
Citește tot Restrânge

Preț: 8885 lei

Puncte Express: 133

Preț estimativ în valută:
1702 1844$ 1460£

Carte indisponibilă temporar

Doresc să fiu notificat când acest titlu va fi disponibil:

Preluare comenzi: 021 569.72.76

Specificații

ISBN-13: 9781594859632
ISBN-10: 1594859639
Dimensiuni: 175 x 213 x 13 mm
Greutate: 0.32 kg
Editura: Skipstone Press