Table 31. The effect of nitrogen and sulfur fertilization on 

 bermudagrass in a Kendrick fine sand — 1978. 



136 



-kg/ha- 





Dry 

 matter 

 vield - 





Herbage 







Fertilizer 

 N S 



S + 



N 



N:S 

 ratio 



S 

 uptake 



-kg/ha- 



Harvest 1 



200 



400 



200 



400 



200 



400 







950 b 



0.127 c 



1.49 



11.8 



1.23 



10 



1220ab 



0.172 be 



1.56 



9.0 



2.13 



20 



1230ab 



0.195abc 



1.52 



7.8 



2.39 



40 



1290ab 



0.277a 



1.49 



6.3 



3.54 







1210ab 



0.150 be 



2.10 



14.1 



1.86 



10 



1660ab 



0.167 be 



1.99 



12.1 



2.62 



20 



1030ab 



0.212abc 



2.22 



10.4 



2.09 



40 

 20 f 



1610ab 



0.240ab 



2.09 



9.1 



3.74 



1760a 



0.155 be 



1.92 



12.5 



2.68 







Harvest 2 













1340ab 



0.130 f 



1.57 



12.4 



1.71 



10 



1200ab 



0.170 de 



1.69 



9.9 



2.04 



20 



1300ab 



0.190 cd 



1.65 



8.7 



2.47 



40 



1370a 



0.222 b 



1.75 



7.9 



3.04 







1130ab 



0.157 ef 



2.30 



14.7 



1.77 



10 



1130ab 



0.182 cde 



2.30 



12.7 



2.05 



20 



1250ab 



0.210 be 



2.40 



11.5 



2.62 



40 



1080 b 



0.267a 



2.36 



8.9 



2.88 



20 T 



1240ab 



0.170 de 

 Harvest 3 



2.21 



13.2 



2.03 







3190a 



0.165 d 



1.43 



8.7 



5.23 



10 



3600a 



0.185 cd 



1.46 



7.9 



6.53 



20 



3820a 



0.182 cd 



1.39 



7.6 



7.01 



40 



3280a 



0.225 b 



1.38 



6.2 



7.40 







3530a 



0.182 cd 



1.92 



10.6 



6.44 



10 



3580a 



0.217 be 



1.35 



8.9 



7.40 



20 



3720a 



0.210 be 



1.84 



8.8 



7.81 



40. 



3400a 



0.262a 



1.89 



7.2 



8.95 



20* 



3570a 



0.222 b 



1.77 



8.0 



7.94 



