-
Photo of the Week
Maple anthracnose, caused by several different fungi, are quite rampant this year due to cooler temps and frequent rains.
Tag Archives: fireblight
Crab-apples looking…..rough?
Yes the exceptionally cold, wet, cloudy spring has been particularly supportive of fungal and bacterial diseases during leaf emergence this year. And our ornamental crab-apples are paying the price with thinning canopies and dieback. Click HERE for the AUDIO … Continue reading
Posted in Diseases, Weather
Tagged apple scab, fireblight, Jen Llewellyn, mike celetti, onnurserycrops
Leave a comment
Protect Malus and Pyrus Now
Fireblight (apple, pear, see above) and Apple Scab (apple) diseases are normally reproducing and spreading this time of year. This week we are more concerned about Apple Scab. The cool weather has really reduced the activity of fireblight bacteria and so the risk of fireblight is looking low again this week.
Posted in Diseases, Nursery Production, Uncategorized
Tagged apple scab, fireblight, Jen Llewellyn, mike celetti
Leave a comment
Protect Malus Against Apple Scab
Fireblight (apple, pear, see above) and Apple Scab (apple) diseases are normally reproducing and spreading this time of year. This week we are more concerned about Apple Scab. The cool weather has really reduced the activity of fireblight bacteria and so the risk of fireblight is looking low again this week.
Posted in Diseases, Nursery Production, Uncategorized
Tagged apple scab, fireblight, Jen Llewellyn, mike celetti
Leave a comment
Protect Malus Against Apple Scab
Fireblight (apple, pear, see above) and Apple Scab (apple) diseases are normally reproducing and spreading this time of year. This week we are more concerned about Apple Scab. The cool weather has really reduced the activity of fireblight bacteria and so the risk of … Continue reading
Posted in Diseases, Nursery Production, Uncategorized
Tagged apple scab, fireblight, Jen Llewellyn, mike celetti
Leave a comment
REMOVE & DESTROY Cankered-Looking Deadwood
While woody plants are still dormant and bark is very visible, its a great time … Continue reading
Posted in Diseases, IPM, Uncategorized
Tagged botryosphaeria, filbert blight, fireblight, Jen Llewellyn
Leave a comment
Continue to Protect Against Fireblight and Apple Scab
Now is the time that Fireblight (apple, pear, see above) and Apple Scab (apple) diseases are spreading to new, emerging growth in the nursery.
Posted in Diseases, Nursery Production, Uncategorized
Tagged apple scab, fireblight, Jen Llewellyn
Leave a comment
Managing a Few Diseases on Ornamentals
Remember all that Fireblight (1st photo) and Apple scab (2nd photo) we had the last couple of years on apple, crabapple and pear? Now is the time to start fighting back.
Posted in Diseases, IPM, Nursery Production
Tagged apple scab, filbert blight, fireblight, Jen Llewellyn, mike celetti, omafra
Leave a comment
