Figure 28. Response of smooth cordgrass to fertilizer--no fertilizer 

 Cleft), 100 kilograms of nitrogen (center), 200 kilograms 

 of nitrogen, and 50 kilograms of phosphate per hectare 

 (right) . - > 



Figure 29. Fertilizer placement on smooth cordgrass--50 kilograms 

 of N from Osmocote, surface applied (left), 100 kilo- 

 grams of N from Osmocote, in the furrow (center), 50 

 kilograms per hectare each of N, P, and K in the plant- 

 ing hole (right) . 



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