<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>849</termId><termName>MEJORA GENETICA FORESTAL</termName><termType>PT</termType><termLanguage>es-ES</termLanguage><termVocabulary>TESAURO DE MATERIAS DE SERBIULA</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>MEJORA GENETICA FORESTAL</termSortkey><termNote label="Cota LC"><![CDATA[ <p><a href="http://www.loc.gov/aba/publications/FreeLCC/S-text.pdf" target="_blank">[SD399.5]&nbsp;</a></p> ]]></termNote><termCreatedDate>MEJORA GENETICA FORESTAL</termCreatedDate><termModifiedDate>2015-02-06 11:50:17</termModifiedDate><relation><relationType>UF</relationType><termId>3072</termId><termName>Mejoramiento selectivo de árboles</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>25</termId><termName>BOSQUES</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>2358</termId><termName>GENETICA FORESTAL</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>56</termId><termName>FITOMEJORAMIENTO</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>2611</termId><termName>PROPAGACION DE LAS PLANTAS</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>2365</termId><termName>MEJORAMIENTO DE PLANTAS POR MUTACION</termName><termType>PT</termType></relation></term>  </Zthes>