Helles orange Flecken von Pilz Rost auf die Blätter einer Konferenz Birne. (Anleitungen, wie man es erkennt Birne Rost).

• Bildanbieter: Maggie Sully / Alamy Stock Foto
• Bild-ID: PRWH6G
• Dateigröße: 49,4 MB (1,7 MB Komprimierter Download)
• Freigaben (Releases): Model - nein | Eigentum - nein
• Format: 5079 x 3400 px | 43 x 28,8 cm | 16,9 x 11,3 inches | 300dpi
• Aufnahmedatum: 17. August 2018
• Ort: London Uk

Weitere Informationen

Bright orange spots of fungal rust now infecting pears in the UK having spread from Europe; Bright orange spots on the upper leaf surface, as summer progresses brown, gall-like outgrowths develop on the corresponding lower leaf surface. Fruit may be affected, but this is much less common. In mainland Europe the fungus can also cause perennial cankers on the branches, which can be damaging to young trees in particular. So far, however, these have not been common in the UK. The fungus needs Juniper to complete its life cycle and to re-infect the leaves of pears.

Stockbilder mithilfe von Tags suchen

• 2020 an
• allotment
• birne
• birnen
• blätter
• disease
• europäischer birnenrost
• fungally
• fungus
• gymnosporangium sabinae
• instructional
• konferenz
• orange
• rost
• spot