<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors></contributors><titles><title><style face="normal" font="default" size="100%">Synthesis of mycorrhizas on Quercus suber using Hebeloma sinapizans and Paxillus involutus</style></title><secondary-title><style face="normal" font="default" size="100%">Agriculture, Ecosystems &amp; Environment</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">1990</style></year></dates><volume><style face="normal" font="default" size="100%">28</style></volume><pages><style face="normal" font="default" size="100%">35-40</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Hebeloma sinapizans and Paxillus involutus formed ectomycorrhizae with cork oak (Quercus subedotr) in axenic conditions and glasshouse trials. Inoculation with H. sinapizans, but not P. involutus, prevented the contamination of seedlings by Sphaerosporella brunnea. Whereas H. sinapizans formed mycorrhizas with a majority of feeder roots, P. involutus formed mycorrhizas with a minority.</style></abstract></record></records></xml>