![]() | It has been suggested that this article be
merged into
Diplocarpon coronariae. (
Discuss) Proposed since February 2024. |
Marssonina blotch | |
---|---|
![]() Marssonina blotch on a 'Rome' apple leaf | |
Causal agents | Diplocarpon coronariae |
Hosts | Malus spp. |
Distribution | Worldwide |
Marssonina blotch is a fungal disease of apple leaves and fruit [1] that is caused by Diplocarpon coronariae. [2]
Marssonina blotch was historically an important apple disease in Japan [1] and China. [3] In the 1990s it became an important apple disease in India, [4] and Korea. [5] Marssonina blotch was detected in Europe by the early 2000s [6] where it caused widespread disease, especially on organically managed apples. [7] In the United States Marssonina blotch was first observed as a serious disease in 2017. [8]
![]() | It has been suggested that this article be
merged into
Diplocarpon coronariae. (
Discuss) Proposed since February 2024. |
Marssonina blotch | |
---|---|
![]() Marssonina blotch on a 'Rome' apple leaf | |
Causal agents | Diplocarpon coronariae |
Hosts | Malus spp. |
Distribution | Worldwide |
Marssonina blotch is a fungal disease of apple leaves and fruit [1] that is caused by Diplocarpon coronariae. [2]
Marssonina blotch was historically an important apple disease in Japan [1] and China. [3] In the 1990s it became an important apple disease in India, [4] and Korea. [5] Marssonina blotch was detected in Europe by the early 2000s [6] where it caused widespread disease, especially on organically managed apples. [7] In the United States Marssonina blotch was first observed as a serious disease in 2017. [8]