131 



Table 28. The effect of nitrogen and sulfur fertilization on 

 bahiagrass in a Myakka fine sand — 1979. 





izer 



Dry 

 matter 





Herbage 







Fertil 







N:S 



S 



N 



S 



vield+ 

 •ha 



S + 



N 



ratio 



uptake 





% 







-kg/ha- 





K-g/ 



Harvest 1 







200 







1820 d 



0.130 ef 



1.38 



10.6 



2.36 





10 



2100 d 



0.200 c 



1.55 



7.8 



4.23 





20 



2280 cd 



0.250 b 



1.34 



5.4 



5.71 





40 



2180 d 



0.285a 



1.26 



4.4 



6.18 



400 







2770 be 



0.117 f 



1.49 



12.7 



3.26 





10 



3500a 



0.175 d 



1.50 



8.6 



6.12 





20 



2780 be 



0.222 c 



1.53 



6.9 



6.19 





40 

 20 f 



3090ab 



0.305a 



1.44 



4.7 



9.36 





2960ab 



0.142 e 



1.75 



12.3 



4.21 









Harvest 2 









200 







2880 d 



0.107 de 



1.23 



11.7 



3.14 





10 



2670 d 



0.137 c 



1.42 



10.4 



3.62 





20 



2660 d 



0.177 b 



1.29 



7.3 



4.72 





40 



3100 d 



0.222a 



1.25 



5.7 



6.92 



400 







3600 c 



0.100 e 



1.51 



15.3 



3.60 





10 



4530a 



0.127 cd 



1.52 



12.0 



5.80 





20 



4400a 



0.140 c 



1.42 



10.1 



6.16 





40 

 20 T 



4120ab 



0.187 b 



1.43 



7.8 



7.75 





3830 be 



0.137 c 



1.62 



11.7 



5.24 









Harvest 3 









200 







4600 c 



0.115 cd 



1.13 



9.9 



5.29 





10 



4910 c 



0.115 cd 



1.08 



9.6 



5.63 





20 



4600 c 



0.145 b 



1.10 



7.7 



6.67 





40 



4780 c 



0.177a 



1.05 



6.1 



8.51 



400 







4960 c 



0.097 d 



1.38 



14.3 



4.83 





10 



5650 b 



0.117 cd 



1.34 



11.5 



6.62 





20 



5870ab 



0.120 cd 



1.34 



11.2 



7.03 





40^ 



6030ab 



0.145 b 



1.29 



9.0 



9.70 





20 f 



6340a 



0.125 be 



1.30 



10.4 



7,95 



