Metadata
Author: springer
Data
German[de]
Die Ertragsleistung früher Formen hingegen scheint vorwiegend durch den Umfang des Blattapparates determiniert zu werden.
English[en]
The performance of earlier types on the other hand is primarily determined by the rate of haulm development. It can be inferred from Fig. 4 that the early often do not reach the optimum leaf area index.