Browsing 2012 by Subject "apple tree"

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  • Mărghitaş, Marilena; Toader, Constantin; Mihai, Mihaela; Moldovan, Lavinia; Hangan, Maria (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2012)
    The soil is considered the fundamental natural resource of the agricultural system, and is at the same time the essential support of life. It is known that over 90% of human and animal food is produced in or on the soil ...