| 0660023 |
bacterial blight |
Xanthomonas arboricola pv. corylina |
On a layered hazel shoot in the process of rooting, dieback after necrosis of a new lateral shoot, due to Xanthomonas campestris pv. corylina. |
| 0660024 |
bacterial blight |
Xanthomonas arboricola pv. corylina |
In orchard, on a 3-year-old hazel tree, dieback of several 1- and 2-year-old shoots starting from localized necrosis on buds or new lateral shoots, due to Xanthomonas campestris pv. corylina |
| 0176093 |
apricot chlorotic leafroll |
Phytoplasma N/A |
Precocious leaf emergence in apricot in spring, due to European stone fruit yellows phytoplasma. |
| 0660100 |
Bayoudh disease |
Fusarium oxysporum f.sp. albedinis |
Yellowing and wilting of date palm crown caused by Fusarium oxysporum f.sp. albedinis. |
| 0660078 |
Plum Pox Virus |
Potyvirus PPV |
Plum pox potyvirus: spots on apricot stones. |
| 0660038 |
apricot chlorotic leafroll |
Phytoplasma N/A |
Browning and necrosis of the middle layer of apricot bark (phloem) after a severe winter, due to apricot chlorotic leafroll phytoplasma. |
| 0660039 |
apricot chlorotic leafroll |
Phytoplasma N/A |
Characteristic leafroll symptoms on apricot, due to apricot chlorotic leafroll phytoplasma. |
| 0177046 |
Bayoudh disease |
Fusarium oxysporum f.sp. albedinis |
Cross section of data palm trunk |
