00773nam a2200193 a 450000100080000000500110000800800410001910000120006024500460007226000300011830000330014852003190018165000140050065000140051465000160052865000120054465000130055665000100056918426462017-03-08       1986    bl uuuu     u0uu1 u    #d1 aCIMMYT.  aIdentification of rust diseases on wheat.  aMexico, DF, [1986].c1986  c1 poster colorido. 42x82 cm.  aThis poster is designed to identify rust diseases on wheat. Brief notes on symptoms and spore morpholgy are included for stem rust (Puccinia graminis), leaf rust (P. recondita), and stripe rust (P. striiformis), as well as full color illustrations of uredia, urediospores, telia, and teliospores of these pathogens  aleaf rust  astem rust  astripe rust  aDoença  aFerrugem  aTrigo