Invaze opuncií v Austrálii

not parsed now - please come back in a few minutes

Média použitá na této stránce

CSIRO ScienceImage 2101 Prickly Pear.jpg
(c) CSIRO, CC BY 3.0
A field infected with prickly pear. Commonwealth Prickly Pear Board scientists introduced the larvae from the Argentinean moth Cactoblastis cactorum in 1926 and within ten years, the once-dense fields of common prickly pear lay rotting or had vanished completely.