133 



Table 29. Extractable and total sulfur in bahiagrass 

 plots from the Beef Research Unit. 



Extractable Total 

 Fertilizer soil S T soil S 



S Depth or horizon 1978 1979 (1978)' 



10 



20 



40 



10 



20 



40 



20* 



200 kg/ha N 



0-15 



2 



2 



78 



15-30 



3 



1 



60 



above spodic 



3 



2 



66 



spodic 



7 



3 



132 



0-15 



2 



2 



98 



15-30 



1 







75 



0-15 



3 



2 



85 



15-30 



2 



1 



37 



0-15 



2 



3 



97 



15-30 



5 



1 



56 



above spodic 



4 



1 



42 



spodic 



10 



3 



72 



400 kg/ha N 







0-15 



2 



2 



100 



15-30 



2 



3 



62 



0-15 



2 



3 



110 



15-30 



1 



1 



47 



0-15 



2 



? 



82 



15-30 



2 



2 



50 



0-15 



2 



2 



115 



15-30 



2 







53 



0-15 



1 



3 



110 



15-30 



2 



2 



46 



Each value is the mean of samples from four plots. 



S rate was split and applied in four equal applica- 

 tions during the season. 



