placement: main, viewTypeName: full-details, cm-grid--corporate-detailpage--sidebar
Kultur
Schadbild
- Verfärbung der Blattspitzen, zunächst gelb, dann bräunlich bis schwarz
- Nekrotisierung des Blattgewebes
- Vertrocknen der Blätter von der Blattspitze ausgehend
- am Holz dunkelbraune Flecken
- Aufreißen der Rinde
- Zerstörung des Doldengerüstes, dadurch Welken der Dolden
- vorzeitiges Abwerfen der Doldenstände
Schaderreger
- Pyknidien überwintern am einjährigen Holz, sind Ausgangspunkt für Infektionen junger Blätter
- Sporenausstoß ganzjährig in Abhängigkeit von Witterungsbedingungen möglich
- Infektionsbedingungen: 4-20 °C (optimale Temperaturen > 10 °C); 80 % relative Luftfeuchte
- feuchtwarme Witterung im Mai-Juni begünstigt Infektionen
- Infektionen zumeist über Verletzungen
Prophylaxe und Bekämpfung
- ausgewogene Ernährung
- sparsamer Stickstoffeinsatz
- Bekämpfung: keine geeigneten chemischen Mittel bekannt
Bedeutung
- wirtschaftlich bedeutend bei feuchtwarmer Witterung
- bislang geringe Bedeutung
![Bild von 292Blattsymptome]({"portrait_ratio1x1":{"97":"/isip/servlet/resource/image/6770/portrait_ratio1x1/97/97/a830d8a951c0a73eb22e80d8fb7aad7c/bu/292blattsymptome.jpg","110":"/isip/servlet/resource/image/6770/portrait_ratio1x1/110/110/a830d8a951c0a73eb22e80d8fb7aad7c/zA/292blattsymptome.jpg","152":"/isip/servlet/resource/image/6770/portrait_ratio1x1/152/152/a830d8a951c0a73eb22e80d8fb7aad7c/GK/292blattsymptome.jpg","176":"/isip/servlet/resource/image/6770/portrait_ratio1x1/176/176/a830d8a951c0a73eb22e80d8fb7aad7c/oo/292blattsymptome.jpg","207":"/isip/servlet/resource/image/6770/portrait_ratio1x1/207/207/a830d8a951c0a73eb22e80d8fb7aad7c/Ff/292blattsymptome.jpg","290":"/isip/servlet/resource/image/6770/portrait_ratio1x1/290/290/a830d8a951c0a73eb22e80d8fb7aad7c/hB/292blattsymptome.jpg","345":"/isip/servlet/resource/image/6770/portrait_ratio1x1/345/345/a830d8a951c0a73eb22e80d8fb7aad7c/AW/292blattsymptome.jpg","555":"/isip/servlet/resource/image/6770/portrait_ratio1x1/555/555/a830d8a951c0a73eb22e80d8fb7aad7c/LN/292blattsymptome.jpg"},"landscape_ratio4x3":{"320":"/isip/servlet/resource/image/6770/landscape_ratio4x3/320/240/58459bd481ac48f910e49f536a264c0e/Ly/292blattsymptome.jpg","375":"/isip/servlet/resource/image/6770/landscape_ratio4x3/375/281/58459bd481ac48f910e49f536a264c0e/uF/292blattsymptome.jpg","414":"/isip/servlet/resource/image/6770/landscape_ratio4x3/414/310/58459bd481ac48f910e49f536a264c0e/jk/292blattsymptome.jpg","500":"/isip/servlet/resource/image/6770/landscape_ratio4x3/500/334/58459bd481ac48f910e49f536a264c0e/uq/292blattsymptome.jpg","768":"/isip/servlet/resource/image/6770/landscape_ratio4x3/768/576/58459bd481ac48f910e49f536a264c0e/ey/292blattsymptome.jpg","1000":"/isip/servlet/resource/image/6770/landscape_ratio4x3/1000/750/58459bd481ac48f910e49f536a264c0e/Ko/292blattsymptome.jpg","1200":"/isip/servlet/resource/image/6770/landscape_ratio4x3/1200/900/58459bd481ac48f910e49f536a264c0e/wP/292blattsymptome.jpg"}} "Blattsymptome")
![Bild von 293Stiellähme]({"portrait_ratio1x1":{"97":"/isip/servlet/resource/image/6784/portrait_ratio1x1/97/97/de241b70f5a2a107c9933af69948ecf5/nc/293stiellaehme.jpg","110":"/isip/servlet/resource/image/6784/portrait_ratio1x1/110/110/de241b70f5a2a107c9933af69948ecf5/rO/293stiellaehme.jpg","152":"/isip/servlet/resource/image/6784/portrait_ratio1x1/152/152/de241b70f5a2a107c9933af69948ecf5/Go/293stiellaehme.jpg","176":"/isip/servlet/resource/image/6784/portrait_ratio1x1/176/176/de241b70f5a2a107c9933af69948ecf5/xi/293stiellaehme.jpg","207":"/isip/servlet/resource/image/6784/portrait_ratio1x1/207/207/de241b70f5a2a107c9933af69948ecf5/hd/293stiellaehme.jpg","290":"/isip/servlet/resource/image/6784/portrait_ratio1x1/290/290/de241b70f5a2a107c9933af69948ecf5/Ln/293stiellaehme.jpg","345":"/isip/servlet/resource/image/6784/portrait_ratio1x1/345/345/de241b70f5a2a107c9933af69948ecf5/Wc/293stiellaehme.jpg","555":"/isip/servlet/resource/image/6784/portrait_ratio1x1/555/555/de241b70f5a2a107c9933af69948ecf5/hT/293stiellaehme.jpg"},"landscape_ratio4x3":{"320":"/isip/servlet/resource/image/6784/landscape_ratio4x3/320/240/c6a72f4e5772bbe2cf3296fda6124e4b/Op/293stiellaehme.jpg","375":"/isip/servlet/resource/image/6784/landscape_ratio4x3/375/281/c6a72f4e5772bbe2cf3296fda6124e4b/ds/293stiellaehme.jpg","414":"/isip/servlet/resource/image/6784/landscape_ratio4x3/414/310/c6a72f4e5772bbe2cf3296fda6124e4b/Kr/293stiellaehme.jpg","500":"/isip/servlet/resource/image/6784/landscape_ratio4x3/500/334/c6a72f4e5772bbe2cf3296fda6124e4b/Vx/293stiellaehme.jpg","768":"/isip/servlet/resource/image/6784/landscape_ratio4x3/768/576/c6a72f4e5772bbe2cf3296fda6124e4b/eV/293stiellaehme.jpg","1000":"/isip/servlet/resource/image/6784/landscape_ratio4x3/1000/750/c6a72f4e5772bbe2cf3296fda6124e4b/ED/293stiellaehme.jpg","1200":"/isip/servlet/resource/image/6784/landscape_ratio4x3/1200/900/c6a72f4e5772bbe2cf3296fda6124e4b/Vu/293stiellaehme.jpg"}} "Stiellähme")
![Bild von 294Doldenwelke]({"portrait_ratio1x1":{"97":"/isip/servlet/resource/image/6786/portrait_ratio1x1/97/97/6f7f1c446562fe33bf13087c29ad4442/LM/294doldenwelke.jpg","110":"/isip/servlet/resource/image/6786/portrait_ratio1x1/110/110/6f7f1c446562fe33bf13087c29ad4442/IK/294doldenwelke.jpg","152":"/isip/servlet/resource/image/6786/portrait_ratio1x1/152/152/6f7f1c446562fe33bf13087c29ad4442/Xk/294doldenwelke.jpg","176":"/isip/servlet/resource/image/6786/portrait_ratio1x1/176/176/6f7f1c446562fe33bf13087c29ad4442/Oe/294doldenwelke.jpg","207":"/isip/servlet/resource/image/6786/portrait_ratio1x1/207/207/6f7f1c446562fe33bf13087c29ad4442/yZ/294doldenwelke.jpg","290":"/isip/servlet/resource/image/6786/portrait_ratio1x1/290/290/6f7f1c446562fe33bf13087c29ad4442/cj/294doldenwelke.jpg","345":"/isip/servlet/resource/image/6786/portrait_ratio1x1/345/345/6f7f1c446562fe33bf13087c29ad4442/hw/294doldenwelke.jpg","555":"/isip/servlet/resource/image/6786/portrait_ratio1x1/555/555/6f7f1c446562fe33bf13087c29ad4442/sn/294doldenwelke.jpg"},"landscape_ratio4x3":{"320":"/isip/servlet/resource/image/6786/landscape_ratio4x3/320/240/5561f3cefe65def7f5cf546068b377ee/nT/294doldenwelke.jpg","375":"/isip/servlet/resource/image/6786/landscape_ratio4x3/375/281/5561f3cefe65def7f5cf546068b377ee/CW/294doldenwelke.jpg","414":"/isip/servlet/resource/image/6786/landscape_ratio4x3/414/310/5561f3cefe65def7f5cf546068b377ee/dt/294doldenwelke.jpg","500":"/isip/servlet/resource/image/6786/landscape_ratio4x3/500/334/5561f3cefe65def7f5cf546068b377ee/oz/294doldenwelke.jpg","768":"/isip/servlet/resource/image/6786/landscape_ratio4x3/768/576/5561f3cefe65def7f5cf546068b377ee/nf/294doldenwelke.jpg","1000":"/isip/servlet/resource/image/6786/landscape_ratio4x3/1000/750/5561f3cefe65def7f5cf546068b377ee/zF/294doldenwelke.jpg","1200":"/isip/servlet/resource/image/6786/landscape_ratio4x3/1200/900/5561f3cefe65def7f5cf546068b377ee/nU/294doldenwelke.jpg"}} "Doldenwelke")
