01230naa a2200241 a 450000100080000000500110000800800410001910000250006024500220008526000090010730000150011652005660013165000210069765000220071865000160074065000240075665000150078065000090079565300150080465300230081965300260084277301200086814560002005-11-03       1992    bl uuuu     u00u1 u    #d1 aRODRIGUEZ-KABANA, R.  aChemical control.  c1992  ap.115-123.  aNematicides can play a role in soybean production by improving yields of tolerant or resistant cultivars in fields with heavy infestations of SCN or with polyspecific nematode infestations. The level and spectrum of resistance or tolerance to nematode species available in soybean cultivars today is not sufficiently broad to justify elimination of nematicides in the crop. Still, new chemicals and application technologies are needed to permit accurace targeting of nematicide applications consistent with our knowledge of the biology of soybean cyst nematode.  achemical control  aControle Químico  aGlycine Max  aHeterodera Glycines  aNematicida  aSoja  aNematicide  aNematoide do cisto  aSoybean cyst nematode  tIn: RIGGS, R.D.; WRATHER, J.A., ed. Biology and management of the soybean cyst nematode. St. Paul: APS Press, 1992.