L. Giunchedi's Images
Organization: Universita di BolognaUnit: Istituto di Patologia Vegetale
Country: Italy
| 11 Images of 1 Subjects | View Subject List | View Image Details | View Thumbnails |
| Image | Subject Name | Scientific Name | Description |
|---|---|---|---|
| 0162003 | pear decline phytoplasma | Candidatus Phytoplasma pyri | Nursery of 1 year-old pear trees (cv. Butirra Precoce Morettini). In the center: pear decline infected trees showing reddening of the leaves; healthy trees on left and right. |
| 0162005 | pear decline phytoplasma | Candidatus Phytoplasma pyri | Three year-old Conference pear tree grafted on Quince A affected by pear decline showing premature yellow-reddish leaf coloration. |
| 0162004 | pear decline phytoplasma | Candidatus Phytoplasma pyri | Three year-old Conference pear tree grafted on Quince A affected by pear decline showing premature yellow-reddish leaf coloration. |
| 0162009 | pear decline phytoplasma | Candidatus Phytoplasma pyri | Pear tree cv. Abate Fetel grafted on quince C affected by pear decline showing abnormal and early red leaf discoloration. |
| 0162002 | pear decline phytoplasma | Candidatus Phytoplasma pyri | William pear tree grafted on Kirchensaller showing the 'quick decline' form of pear decline phytoplasma. |
| 0162010 | pear decline phytoplasma | Candidatus Phytoplasma pyri | Pear tree cv. Abate Fetel grafted on quince BA29 affected by pear decline. |
| 0162007 | pear decline phytoplasma | Candidatus Phytoplasma pyri | Pear tree cv. Abate Fetel grafted on quince BA29 affected by pear decline showing little terminal growth with sparse ligth green and slightly rolled leaves (spring symptoms). |
| 0162012 | pear decline phytoplasma | Candidatus Phytoplasma pyri | Japanese pear (nashi) cv. Hosui showing enlarged vein with leaf curl induced by pear decline. |
| 0162011 | pear decline phytoplasma | Candidatus Phytoplasma pyri | Pear tree cv. Abate Fetel grafted on quince BA29 affected by pear decline. In the background: an healthy tree. |
| 0162006 | pear decline phytoplasma | Candidatus Phytoplasma pyri | Pear tree cv. Abate Fetel grafted on quince BA29 affected by pear decline showing little terminal growth with sparse light green and slightly rolled leaves (spring symptoms). |
| 0162008 | pear decline phytoplasma | Candidatus Phytoplasma pyri | Healthy pear tree cv. Abate Fetel. for comparison |
