00984naa a2200217 a 450000100080000000500110000800800410001910000180006024500540007826000090013252003530014165000110049465000190050565000210052465000180054565000120056365000210057565000230059665300250061977301220064420694242017-05-10       1983    bl uuuu     u00u1 u    #d1 aBURTON, G. W.  aImproving the efficiency of forage-crop breeding.  c1983  aAmong the methods briefly described for forage grasses are recurrent restricted phenotypic selection (RRPS) in Paspalum notatum, a modification of RRPS for Pennisetum americanum, backcrossing procedures to introduce major genes (e.g. the dwarfing gene d2) into P. americanum in two years, and four methods for the production of F1 hybrid varieties.  aForage  aPlant breeding  aCynodon Dactylon  aGrama Bermuda  aPainço  aPaspalum Notatum  aPennisetum Glaucum  aPensacola bahiagrass  tIn: INTERNATIONAL GRASSLAND CONGRESS, 14., 1981, Lexington. Proceedings... Boulder: Westview Press, 1983. p. 138-140.