Schadbild
![Bild von Mycocentrospora]({"portrait_ratio1x1":{"97":"/isip/servlet/resource/image/144296/portrait_ratio1x1/97/97/49c1aa747eb149f236edb345679a9fab/uQ/mycocentrospora.jpg","110":"/isip/servlet/resource/image/144296/portrait_ratio1x1/110/110/49c1aa747eb149f236edb345679a9fab/xG/mycocentrospora.jpg","152":"/isip/servlet/resource/image/144296/portrait_ratio1x1/152/152/49c1aa747eb149f236edb345679a9fab/nk/mycocentrospora.jpg","176":"/isip/servlet/resource/image/144296/portrait_ratio1x1/176/176/49c1aa747eb149f236edb345679a9fab/vK/mycocentrospora.jpg","207":"/isip/servlet/resource/image/144296/portrait_ratio1x1/207/207/49c1aa747eb149f236edb345679a9fab/RN/mycocentrospora.jpg","290":"/isip/servlet/resource/image/144296/portrait_ratio1x1/290/290/49c1aa747eb149f236edb345679a9fab/Az/mycocentrospora.jpg","345":"/isip/servlet/resource/image/144296/portrait_ratio1x1/345/345/49c1aa747eb149f236edb345679a9fab/ec/mycocentrospora.jpg","555":"/isip/servlet/resource/image/144296/portrait_ratio1x1/555/555/49c1aa747eb149f236edb345679a9fab/JD/mycocentrospora.jpg"},"landscape_ratio4x3":{"320":"/isip/servlet/resource/image/144296/landscape_ratio4x3/320/240/1f7305807af313873841026a655e3b01/gz/mycocentrospora.jpg","375":"/isip/servlet/resource/image/144296/landscape_ratio4x3/375/281/1f7305807af313873841026a655e3b01/DW/mycocentrospora.jpg","414":"/isip/servlet/resource/image/144296/landscape_ratio4x3/414/310/1f7305807af313873841026a655e3b01/Hp/mycocentrospora.jpg","500":"/isip/servlet/resource/image/144296/landscape_ratio4x3/500/334/1f7305807af313873841026a655e3b01/xT/mycocentrospora.jpg","768":"/isip/servlet/resource/image/144296/landscape_ratio4x3/768/576/1f7305807af313873841026a655e3b01/jz/mycocentrospora.jpg","1000":"/isip/servlet/resource/image/144296/landscape_ratio4x3/1000/750/1f7305807af313873841026a655e3b01/xx/mycocentrospora.jpg","1200":"/isip/servlet/resource/image/144296/landscape_ratio4x3/1200/900/1f7305807af313873841026a655e3b01/pQ/mycocentrospora.jpg"}} "Mycocentrospora acerina verursacht lila-schwarze Blattflecken mit braun-nekrotischer Mitte, Foto: LWK NRW")
Mycocentrospora acerina verursacht lila-schwarze Blattflecken mit braun-nekrotischer Mitte, Foto: LWK NRW
![Bild von Mycocentrospora Blattoberseite]({"portrait_ratio1x1":{"97":"/isip/servlet/resource/image/144326/portrait_ratio1x1/97/97/6cb6b5cc496720c937aa22934d7403f8/Aj/mycocentrospora-blattoberseite.jpg","110":"/isip/servlet/resource/image/144326/portrait_ratio1x1/110/110/6cb6b5cc496720c937aa22934d7403f8/rZ/mycocentrospora-blattoberseite.jpg","152":"/isip/servlet/resource/image/144326/portrait_ratio1x1/152/152/6cb6b5cc496720c937aa22934d7403f8/OT/mycocentrospora-blattoberseite.jpg","176":"/isip/servlet/resource/image/144326/portrait_ratio1x1/176/176/6cb6b5cc496720c937aa22934d7403f8/ld/mycocentrospora-blattoberseite.jpg","207":"/isip/servlet/resource/image/144326/portrait_ratio1x1/207/207/6cb6b5cc496720c937aa22934d7403f8/Uc/mycocentrospora-blattoberseite.jpg","290":"/isip/servlet/resource/image/144326/portrait_ratio1x1/290/290/6cb6b5cc496720c937aa22934d7403f8/Ja/mycocentrospora-blattoberseite.jpg","345":"/isip/servlet/resource/image/144326/portrait_ratio1x1/345/345/6cb6b5cc496720c937aa22934d7403f8/Pj/mycocentrospora-blattoberseite.jpg","555":"/isip/servlet/resource/image/144326/portrait_ratio1x1/555/555/6cb6b5cc496720c937aa22934d7403f8/ya/mycocentrospora-blattoberseite.jpg"},"landscape_ratio4x3":{"320":"/isip/servlet/resource/image/144326/landscape_ratio4x3/320/240/1b35e7334a0165b340ce73ebcd29d319/pM/mycocentrospora-blattoberseite.jpg","375":"/isip/servlet/resource/image/144326/landscape_ratio4x3/375/281/1b35e7334a0165b340ce73ebcd29d319/Yv/mycocentrospora-blattoberseite.jpg","414":"/isip/servlet/resource/image/144326/landscape_ratio4x3/414/310/1b35e7334a0165b340ce73ebcd29d319/VO/mycocentrospora-blattoberseite.jpg","500":"/isip/servlet/resource/image/144326/landscape_ratio4x3/500/334/1b35e7334a0165b340ce73ebcd29d319/QE/mycocentrospora-blattoberseite.jpg","768":"/isip/servlet/resource/image/144326/landscape_ratio4x3/768/576/1b35e7334a0165b340ce73ebcd29d319/NY/mycocentrospora-blattoberseite.jpg","1000":"/isip/servlet/resource/image/144326/landscape_ratio4x3/1000/750/1b35e7334a0165b340ce73ebcd29d319/wi/mycocentrospora-blattoberseite.jpg","1200":"/isip/servlet/resource/image/144326/landscape_ratio4x3/1200/900/1b35e7334a0165b340ce73ebcd29d319/LV/mycocentrospora-blattoberseite.jpg"}} "Mycocentrospora Blattoberseite, Foto: LWK NRW")
Mycocentrospora Blattoberseite, Foto: LWK NRW
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Mycocentrospora Blattrückseite, Foto: LWK NRW
- kleine blau-schwarze Flecken mit brauner Mitte auf den Blättern.
- Verwechslung anfangs mit Pseudomonas oder nichtparasitärer Anthocyan-Bildung bei Stressbedingungen (Anthocyan = roter Pflanzenfarbstoff) möglich.
- Zur gezielten Bekämpfung ist Diagnose beim zuständigen Pflanzenschutzdienst ratsam!
- Feuchtwarme Witterung fördert den Befall
- Starke Stickstoffdüngung begünstig Ausbreitung an Pflanze.
- Der Pilz kann auch bei niedrigen Temperaturen noch Infektionen setzen.
- Möglichst jedes Jahr Fläche wechseln, da Erreger mehrere Jahre im Boden überdauern kann.
- Alle Pflanzenschutzbehandlungen müssen zum Befallsbeginn erfolgen!