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Shirasawanum update
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#2
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Shirasawanum update
On Sun, 14 May 2006 09:36:17 +0100
"Sts4Heffer" wrote: well here it is in May 2006 foliage http://www.daj.fseltd.btinternet.co.uk/Shirasa.htm dj Yep, looks much like mine. Except better. I've one branch about a third of the way up, with maybe 7 leaves. Trying to find out if I should cut back. Have you got any more information on how to proceed? Sure looks like we're in the same boat. However the A. shirasawanum 'Autumn Moon' is looking positively brilliant, didn't suffer at all from the winter. -E -- Emery Davis You can reply to ecom by removing the well known companies |
#3
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Shirasawanum update
"Emery Davis" wrote in message ... On Sun, 14 May 2006 09:36:17 +0100 "Sts4Heffer" wrote: well here it is in May 2006 foliage http://www.daj.fseltd.btinternet.co.uk/Shirasa.htm dj Yep, looks much like mine. Except better. I've one branch about a third of the way up, with maybe 7 leaves. Trying to find out if I should cut back. Have you got any more information on how to proceed? Sure looks like we're in the same boat. However the A. shirasawanum 'Autumn Moon' is looking positively brilliant, didn't suffer at all from the winter. -E -- Emery Davis You can reply to ecom by removing the well known companies The garden centre, Humbees, Winchester, which is not really such because all they mostly sell trees and shrubs told me to leave it as is this year and see what transpires next. One poster here says don't cut back but break off dead branches. In my case it's very difficult to differentiate dead or alive at present. It's not going to get better this year so I intend leaving alone and not even breaking/cutting anything. I will repot into a glazed pot at the end of this season and add some new soil to see what happens next. dj |
#4
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Shirasawanum update
On Sun, 14 May 2006 17:16:36 +0100
"Sts4Heffer" wrote: "Emery Davis" wrote in message ... On Sun, 14 May 2006 09:36:17 +0100 "Sts4Heffer" wrote: well here it is in May 2006 foliage http://www.daj.fseltd.btinternet.co.uk/Shirasa.htm dj Yep, looks much like mine. Except better. I've one branch about a third of the way up, with maybe 7 leaves. Trying to find out if I should cut back. Have you got any more information on how to proceed? Sure looks like we're in the same boat. However the A. shirasawanum 'Autumn Moon' is looking positively brilliant, didn't suffer at all from the winter. -E -- Emery Davis You can reply to ecom by removing the well known companies The garden centre, Humbees, Winchester, which is not really such because all they mostly sell trees and shrubs told me to leave it as is this year and see what transpires next. One poster here says don't cut back but break off dead branches. In my case it's very difficult to differentiate dead or alive at present. It's not going to get better this year so I intend leaving alone and not even breaking/cutting anything. I will repot into a glazed pot at the end of this season and add some new soil to see what happens next. DJ, I just spoke to the nurseryman M. Adeline about the tree. He says it has phytophtora from the description. His treatment is to water 1.5 g/l of Aliette. This is a systemic fungicide available in France, it may be available in UK also or there may be an equivalent (benomyl?). He also recommends feeding with 12/12/18 granules, then repeating the Aliette on 15 june. I'm dubious about the feeding, but might give it a try anyway. I guess the idea is to promote some leaf growth. He says it will be clear what is dead wood later in the season, then it should be cut off. In my experience it is always a bad idea to leave dead wood on Japanese maples. -E -- Emery Davis You can reply to ecom by removing the well known companies |
#5
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Shirasawanum update
"Emery Davis" wrote in message ... On Sun, 14 May 2006 17:16:36 +0100 "Sts4Heffer" wrote: "Emery Davis" wrote in message ... On Sun, 14 May 2006 09:36:17 +0100 "Sts4Heffer" wrote: well here it is in May 2006 foliage http://www.daj.fseltd.btinternet.co.uk/Shirasa.htm dj Yep, looks much like mine. Except better. I've one branch about a third of the way up, with maybe 7 leaves. Trying to find out if I should cut back. Have you got any more information on how to proceed? Sure looks like we're in the same boat. However the A. shirasawanum 'Autumn Moon' is looking positively brilliant, didn't suffer at all from the winter. -E -- Emery Davis You can reply to ecom by removing the well known companies The garden centre, Humbees, Winchester, which is not really such because all they mostly sell trees and shrubs told me to leave it as is this year and see what transpires next. One poster here says don't cut back but break off dead branches. In my case it's very difficult to differentiate dead or alive at present. It's not going to get better this year so I intend leaving alone and not even breaking/cutting anything. I will repot into a glazed pot at the end of this season and add some new soil to see what happens next. DJ, I just spoke to the nurseryman M. Adeline about the tree. He says it has phytophtora from the description. His treatment is to water 1.5 g/l of Aliette. This is a systemic fungicide available in France, it may be available in UK also or there may be an equivalent (benomyl?). He also recommends feeding with 12/12/18 granules, then repeating the Aliette on 15 june. I'm dubious about the feeding, but might give it a try anyway. I guess the idea is to promote some leaf growth. He says it will be clear what is dead wood later in the season, then it should be cut off. In my experience it is always a bad idea to leave dead wood on Japanese maples. -E -- Emery Davis You can reply to ecom by removing the well known companies E I think I may have posted to your prob over on the Botanic site........there seems to be a clash of opinions on this problem.... |
#6
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Shirasawanum update
On Mon, 15 May 2006 20:14:49 +0100
"Sts4Heffer" wrote: "Emery Davis" wrote in message ... On Sun, 14 May 2006 17:16:36 +0100 "Sts4Heffer" wrote: "Emery Davis" wrote in message ... On Sun, 14 May 2006 09:36:17 +0100 "Sts4Heffer" wrote: well here it is in May 2006 foliage http://www.daj.fseltd.btinternet.co.uk/Shirasa.htm dj Yep, looks much like mine. Except better. I've one branch about a third of the way up, with maybe 7 leaves. Trying to find out if I should cut back. Have you got any more information on how to proceed? Sure looks like we're in the same boat. However the A. shirasawanum 'Autumn Moon' is looking positively brilliant, didn't suffer at all from the winter. -E -- Emery Davis You can reply to ecom by removing the well known companies The garden centre, Humbees, Winchester, which is not really such because all they mostly sell trees and shrubs told me to leave it as is this year and see what transpires next. One poster here says don't cut back but break off dead branches. In my case it's very difficult to differentiate dead or alive at present. It's not going to get better this year so I intend leaving alone and not even breaking/cutting anything. I will repot into a glazed pot at the end of this season and add some new soil to see what happens next. DJ, I just spoke to the nurseryman M. Adeline about the tree. He says it has phytophtora from the description. His treatment is to water 1.5 g/l of Aliette. This is a systemic fungicide available in France, it may be available in UK also or there may be an equivalent (benomyl?). He also recommends feeding with 12/12/18 granules, then repeating the Aliette on 15 june. I'm dubious about the feeding, but might give it a try anyway. I guess the idea is to promote some leaf growth. He says it will be clear what is dead wood later in the season, then it should be cut off. In my experience it is always a bad idea to leave dead wood on Japanese maples. -E -- Emery Davis You can reply to ecom by removing the well known companies E I think I may have posted to your prob over on the Botanic site........there seems to be a clash of opinions on this problem.... Indeed, although I probably won't get to reply 'til tomorrow. That's probably the better forum to pursue this issue. Not sure there will be a consensus anyway. See you on the other side. -E -- Emery Davis You can reply to ecom by removing the well known companies |
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