Keimkraft
Keimkraft is a term used in seed science to describe the vigor or energy of seeds in relation to germination. It refers to the speed, uniformity, and robustness with which seeds germinate and establish seedlings, particularly under less-than-ideal conditions. Keimkraft is often considered alongside germination rate (the proportion of seeds that germinate) but emphasizes the quality of germination and early growth rather than just the final percentage.
In practice, Keimkraft is assessed using vigor tests in addition to standard germination tests. While a germination
Several factors influence Keimkraft, including seed age, storage temperature and humidity, genetic origin, seed maturity at
The concept is important for crop establishment, as higher Keimkraft generally correlates with faster emergence, better