Ref1

https://www.pubhort.org/members/showdocument?series=fruits&pdffile=-bs-actahort-bs-fruits-bs-pdf-bs-2011-bs-03-bs-i110009.pdf&layout=pubhort&action=showdocument&lidvan=ishs&yearfruits=2011&volume=66&issue=3&edpsref=i110009