01239nam a2200241 a 450000100080000000500110000800800410001910000170006024501180007726000870019552005200028265000230080265000230082565000140084865000160086265300130087865300110089165300230090265300150092565300160094070000240095670000170098016674202022-06-03       1988    bl uuuu     u00u1 u    #d1 aFELDMANN, F.  aUtilization of vesicular-arbuscular mycorrhiza as a factor of integrated plant protection.h[electronic resource]  aIn: EUROPEAN SYMPOSIUM ON MYCORRHIZAE, 2., 1988, Prague. Abstracts... p. 33.c1988  aData are provided in how far mycorrhiza infection changes the susceptible leaf periods and the development of fungal diseases in susceptible leaves. These studies are combined with the analysis of physiological modifications in the rubber tree, correlated with mycorrhizal symbiosis.Finally the importance of mycorrhiza-formation for the integrated-plant-protection of the rubber tree in Brazilian plantations (Amazon state) against Microcyclus ulei, the pathogen causing the South American leaf blight is designed.  aControle Integrado  aHevea Brasiliensis  aMicorriza  aSeringueira  aAmazonas  aBrasil  aIntegrated control  aMycorrhiza  aRubber tree1 aJUNQUEIRA, N. T. V.1 aLIEBEREI, R.