Wheat affected by wheat leaf rust. Field of wheat (Triticum sp.) infected with wheat leaf rust. Wheat leaf rust is a disease of wheat barley and rye plants caused by the Puccinia sp. fungus. It is a serious agricultural pest. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Ausmus, Stephen / US Department of Agriculture |
Taille de l’image : | 3760 px × 2500 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |