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article/chapitre/communication
B. Riens ; G. Lohaus ; D. Heineke ; H. Heldt | 1991
article/chapitre/communication
The contents of sucrose and amino acids in the leaves, phloem sap and taproots have been analysed in three experimental hybrids of sugar beet and compared with earlier analysed leaf and phloem sap contents in spinach and barley. The three hybrid[...]
article/chapitre/communication
article/chapitre/communication
Rates of CO2 fixation during the light period and the rates of CO2 release during the night period were measured using mature leaves from 39- to 49-d-old spinach (Spinacia oleracea L., US Hybrid 424; grown in 9 h light, 15 h darkness, daily) and[...]
