Münsingen: Blüte produziert weniger Samen
MünsingenDaniel Prati untersucht die Frage, ob die Bestäuberleistung der Insekten auf intensiv genutztem Grünland geringer ist.
Die Blüten wurden in farblich unterschiedlich markierte weiße Gazesäckchen eingepackt, je nachdem ob sie von Hand bestäubt wurden oder unbestäubt blieben.
⇥Fotos: Ralf Ott
Die Bestäubung von Hand: Für die wissenschaftliche Untersuchung machbar, im Alltag sicherlich jedoch zu aufwendig.
Ralf Ott
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