Originally posted by sarraceniac
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hairy apple tree
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Originally posted by FB. View PostThat looks like woolly aphid getting attacking burrknots on the rootstock portion of the trunk.Why didn't Noah just swat those 2 greenflies?
Why are they called apartments when they are all stuck together?
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>If flying is so safe, why do they call the airport the terminal?
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Originally posted by divvy View PostRight , it't deff not woolly aphids . It just looks like velvet like on antlers , my other trees are the same but not quite so thick . You can scrape it off with your fingernail , it feels a bit waxy when on your finger and the bark underneath is normal. Mum says where do you buy lime sulphur .
Lime sulphur and Bordeaux mixture are highly toxic to most of the friendly creatures too. Your worm population will be poisoned and eliminated in a matter of hours. So what? I hear you ask.
Worms perform a good sevice by pulling rotting leaves into the ground, reducing leaf diseases the following season. The rotting leaves also fertilise the soil.
There are many other beneficial creatures that are part of a healthy environment, but which can easily be killed by chemicals.
Please think carefully before resorting to the pesticide/fungicide equivalent of nuclear weapons.
I still think that it's either woolly aphid, or a natural phenomenon specific to the variety concerned.
A picture would speak a thousand words.
The following picture shows the natural slighty white fuzziness on young stems of certain apples.
If it looks like the picture below, it is normal and nothing to worry about.
I will rub off with your finger. If it was woolly aphid, it would also rub off, but the squashed aphids leave a red blood-like stain. Woolly aphids are much denser and resemble clumps of fungi on young branches, or at sites of old pruning cuts, or other cracks in the bark.
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Last edited by FB.; 20-03-2010, 07:03 PM..
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