01456naa a2200337 a 450000100080000000500110000800800410001902400660006010000180012624500750014426000090021952005250022865000220075365000160077565000190079165000190081065000200082965000210084965000140087065000230088465000130090765000220092065000170094265300170095965300190097665300170099565300250101270000170103770000190105477300450107315236622023-09-01       1957    bl uuuu     u00u1 u    #d7 ahttps://doi.org/10.2134/agronj1957.00021962004900090010x2DOI1 aBURTON, G. W.  aStudies of drouth tolerance and water use of several southern grasses.  c1957  aCoastal and Suwannee Bermudagrasses were more drouth tolerant, more efficient in water use, and more dependable from year to year as evidenced by much lower wet?year/dry?year yield ratios than common Bermudagrass, Pensacola Bahiagrass, and Pangolagrass. Fertilization increased the water?use efficiency of these five grasses. Three grasses required fewer roots to supply their nutrient needs than their water requirements. A greenhouse drouth?tolerance test applied to six grasses was well correlated with field results.  aDrought tolerance  aFertilizers  aForage grasses  aPasture plants  aPlant nutrition  aCynodon Dactylon  aGramínea  aNutrição Vegetal  aPastagem  aPlanta Forrageira  aResistência  aFeed grasses  aFertilização  aPangolagrass  aPensacola bahiagrass1 aPRINE, G. M.1 aJACKSON, J. E.  tAgronomy Journalgv.49, p.498-503, 1957.