01174nam a2200325 a 450000100080000000500110000800800410001910000160006024500770007626001280015352002000028165000240048165000250050565000190053065000130054965000170056265000120057965000320059165000180062365000190064165000150066065000260067565000140070165000170071565000350073265000160076765300340078365300140081770000170083120694112025-01-28       1983    bl uuuu     u00u1 u    #d1 aASAY, K. H.  aPooling the genetic resources of the crested wheatgrass species-complex.  aIn: INTERNATIONAL GRASSLAND CONGRESS, 14., 1981, Lexington. Proceedings... Boulder: Westview Press, 1983. p. 124-127.c1983  aThe use of induced polyploidy and hybridization schemes to combine the genetic resources of the three ploidy levels in the Agropyron cristatum - A. desertorum complex is discussed in this review.  aAgropyron cristatum  aAgropyron desertorum  aautopolyploidy  aBreeding  aCytogenetics  aGrasses  aInterspecific hybridization  aIntrogression  aPlant breeding  aPolyploidy  aCitogenética vegetal  aGramínea  aHibridação  aMelhoramento Genético Vegetal  aPoliploidia  aHibridação interespecífica  aSterility1 aDEWEY, D. R.