<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://general-terms.thesaurus.ekt.gr/vocab">γεωργικά συστήματα</topic></authority><related type="narrower"><topic>αειφορική γεωργία</topic></related><related type="narrower"><topic>ανέδαφος καλλιέργεια</topic></related><related type="narrower"><topic>γεωργία χαμηλών εισροών</topic></related><related type="narrower"><topic>εκτατική γεωργία</topic></related><related type="narrower"><topic>εκτατική γεωργία.</topic></related><related type="narrower"><topic>εναλλακτική γεωργία</topic></related><related type="narrower"><topic>εντατική γεωργία</topic></related><related type="narrower"><topic>καλλιέργεια σε αναβαθμίδες</topic></related><related type="narrower"><topic>καλλιέργεια υπό κάλυψη</topic></related><related type="narrower"><topic>μονοκαλλιέργεια</topic></related><related type="narrower"><topic>ξηρική καλλιέργεια</topic></related><related type="narrower"><topic>παραδοσιακή γεωργία</topic></related><related type="narrower"><topic>πολυκαλλιέργεια</topic></related><related type="other"><topic>γεωπονική</topic></related><related type="other"><topic>γεωργία</topic></related><related type="other"><topic>συστήματα καλλιέργειας</topic></related></mads>