Ruschel, A.P. Vose, P.B. <br/><br/>
Present situation concerning studies on associative N-fixation in sugarcane, Saccharum officinarum L. [cana de acucar, fixacao de nitrogenio] 

 - Piracicaba, SP (Brasil):   1977.  
 - 28 p. 
 - Boletim Cientifico - Centro de Energia Nuclear na Agricultura (Brazil)  no. 45   .
<br/><br/> 48 ref.; Summaries (En, Pt) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CANA DE ACUCAR<br/>FIXACAO DE NITROGENIO<br/>NITROGENASE