Schäfer, C <br/><br/>
Relationship between efficiency of photosynthetic energy conversion and chlorophyll fluorescence quenching in upland cotton (Gossypium hirsutum L.).  [electronic resource] 

 -  Planta  Jun 1989 
 - 367-76 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0032-0935 
<br/><br/><label>Standard No.: </label>10.1007/BF00391864  doi