Nitrogen and carbohydrate partitioning in 'Caucasian' and 'WW-Spar' old world bluestems.
Keywords
reserve materials;sheaths;concentrations;specific leaf weight;total nonstructural carbohydrates;seasonal growth;leaves;roots;carbohydrates;stems;vegetation management;Bothriochloa ischaemum;Bothriochloa bladhii;vigor;nitrogen;biomass