Donata Sartor
CORSO PNSD, by dsartor
Scratch
Orti su letto rialzato
IN INGLESE:
http://eartheasy.com/grow_raised_beds.htm
in particolare le sezioni: How to Build a Raised Garden Bed, Construction e Raised Bed Installation / Tips / Layout Suggestions
http://en.wikipedia.org/wiki/Raised-bed_gardening
http://www.gardenersworld.com/how-to/projects/creative-projects/how-to-build-a-raised-bed/271.htmlhttp://www.sunset.com/garden/perfect-raised-bed-00400000039550/http://www.organicgardening.com/learn-and-grow/how-to-build-a-raised-bed
IN ITALIANO:
http://www.unpugnoditerraeunseme.com/blog/2009/03/ho-fatto-i-letti-rialzati/http://www.lavorincasa.it/articoli/in/giardino/progettare-un-orto-a-prode-rialzate/http://www.inorto.org/2012/11/tutti-i-vantaggi-dellorto-a-prode-rialzate/
IMMAGINI: