[CANUFNET] Tree Implants

Wed Aug 17 14:33:58 EDT 2022

Hi Elaine:

Soil should never be bare. There should always be an organic layer.

Rather than this "spongy" construct you have mentioned, why wouldn't you just use composted wood chip mulch, 3-4 inches deep and set back from the buttress? Maybe you can engage the community where the trees are planted and just provide the mulch with instructions how to install.

Naomi
-----Original Message-----
From: Canadian Urban Forest Network <canufnet at list.web.net>
Sent: Aug 17, 2022 5:31 PM
To: Canadian Urban Forest Network <canufnet at list.web.net>
Cc: Elaine Ethier <elaine.ethier at umontreal.ca>
Subject: Re: [CANUFNET] Tree Implants

Hello, Mass rain falls tend to harden de soil to a compacted surface where water run off is frequent taking especially in slight slopes. I would like to know if a spongy chip wood webbed mattress could retain and distribute water to the root system. Does such a product exist?
Elaine Ethier
Consulting arborist
Montréal.

Téléchargez Outlook pour iOS (https://aka.ms/o0ukef)

De : CANUFNET <canufnet-bounces at list.web.net> de la part de Lisa Kelian via CANUFNET <canufnet at list.web.net>
Envoyé : Wednesday, August 17, 2022 10:04:38 AM
À : Canadian Urban Forest Network <canufnet at list.web.net>
Cc : Lisa Kelian <kelianlisa at gmail.com>
Objet : Re: [CANUFNET] Tree Implants 

Is part of the problem lack of consistent normal amounts of rainfall? Im hearing that overly dry ground cannot absorb the mass amount of rain fallling at once.

On Wed, Aug 17, 2022 at 9:53 AM Vince Rutter via CANUFNET <canufnet at list.web.net (mailto:canufnet at list.web.net)> wrote:
We’ve used ace caps in the past briefly but that was close to 20 years ago.  The wounding for an application is extreme in my opinion,  the caps are large and there are many required for a treatment.  There are very few (if any) applications where the wounding is a reasonable tradeoff for control of an insect for which the product is registered.  

Vince

Vince Rutter
Arborist
www.rutterurbanforestry.ca (https://can01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.rutterurbanforestry.ca%2F&data=05%7C01%7Celaine.ethier%40umontreal.ca%7Cf1a690db60f24a14001a08da805b6b30%7Cd27eefec2a474be7981e0f8977fa31d8%7C1%7C0%7C637963427382019901%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=33k%2F3DyR8oMDB1i%2B3VyyZhsHG5hr0HnSnmtA%2FSm3Gr4%3D&reserved=0)
Office: (807) 627-6201
Cell: (807)355-5519

On Aug 16, 2022 at 3:09:28 PM, Mike Jenkins via CANUFNET <canufnet at list.web.net (mailto:canufnet at list.web.net)> wrote:
In Canada, Acecap 97 (PCP# 21568) is only registered for use on birch for the control of aphids (and specifically only green aphids, which is bizarre), and for birch leafminer.  I'm not sure I would use such an invasive procedure, with an organophosphate insecticide for either pest, which rarely threaten the mortality of the birch. 
On linden, it's only registered for use against elm spanworm.  

The City of Edmonton did look into Acecaps many years ago when looking for something to use against cottony psyllid, but we wound up modifying the label of Orthene 75 with an injection instruction instead.  That injection instruction has since been switched to Orthene 97% Soluble Granule Systemic Insecticide (PCP# 29499).

On Mon, 15 Aug 2022 at 13:02, pwassenaer1022--- via CANUFNET <canufnet at list.web.net (mailto:canufnet at list.web.net)> wrote:
Hello,

Is this a Canadian website? Be careful that you use the product as intended on its Canadian label. Many things are not registered for use in Canada that are in the US.

I would also make sure that you see good hard data on the efficacy of the use for the target pest you need to control. Large wounds with this application. You need to make suer there will be a benefit that goes with that cost.

Cheers,

Philip van Wassenaer,  B.SC (https://can01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fb.sc%2F&data=05%7C01%7Celaine.ethier%40umontreal.ca%7Cf1a690db60f24a14001a08da805b6b30%7Cd27eefec2a474be7981e0f8977fa31d8%7C1%7C0%7C637963427382019901%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=2A3hjxAENDHqfuvb6FDWLKwC5P8ZAZeOKLcayM0%2BtZY%3D&reserved=0)., MFC
Urban Forest Innovations Inc.
1331 Northaven Drive (https://can01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.google.com%2Fmaps%2Fsearch%2F1331%2BNorthaven%2BDrive%2BMississauga%2BON%2BL5G%2B4E8%3Fentry%3Dgmail%26source%3Dg&data=05%7C01%7Celaine.ethier%40umontreal.ca%7Cf1a690db60f24a14001a08da805b6b30%7Cd27eefec2a474be7981e0f8977fa31d8%7C1%7C0%7C637963427382019901%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=%2B5aptRdZntHvsScU3xHinZx0UPoYWU3PyQEwwFKOk0A%3D&reserved=0)
Mississauga ON L5G 4E8 (https://can01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.google.com%2Fmaps%2Fsearch%2F1331%2BNorthaven%2BDrive%2BMississauga%2BON%2BL5G%2B4E8%3Fentry%3Dgmail%26source%3Dg&data=05%7C01%7Celaine.ethier%40umontreal.ca%7Cf1a690db60f24a14001a08da805b6b30%7Cd27eefec2a474be7981e0f8977fa31d8%7C1%7C0%7C637963427382019901%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=%2B5aptRdZntHvsScU3xHinZx0UPoYWU3PyQEwwFKOk0A%3D&reserved=0)
Tel:  (905) 274-1022
Cell: (647) 221-3046
Fax: (905) 274-2170

www.urbanforestinnovations.com (https://can01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.urbanforestinnovations.com%2F&data=05%7C01%7Celaine.ethier%40umontreal.ca%7Cf1a690db60f24a14001a08da805b6b30%7Cd27eefec2a474be7981e0f8977fa31d8%7C1%7C0%7C637963427382019901%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=TZVVl84DKONoXAQrq0Q9hJyUhS2XSTYgYS2Kp50JyXY%3D&reserved=0)

From: CANUFNET <canufnet-bounces at list.web.net (mailto:canufnet-bounces at list.web.net)> On Behalf Of Laverty, Morgan via CANUFNET
Sent: August 15, 2022 12:36 PM
To: canufnet at list.web.net (mailto:canufnet at list.web.net)
Cc: Laverty, Morgan <mlaverty at charlottetown.ca (mailto:mlaverty at charlottetown.ca)>
Subject: [CANUFNET] Tree Implants

Hello!

I was looking to get some insight, thoughts, or notes on peoples’ experience with a product called ACECAP (insecticide) and MEDICAP (nutrient supplement). 

What caught my interest was how easy it appears to apply to the tree, as well as the wide hose of insects ACECAP is able to combat. MEDICAP looked interesting too as it seems like it can help with overall growth of trees in poor growing conditions.

Has any of you used this product before? If so, what specie of insects were you attempting to control and also how was your overall experience with it?

I am thinking about trying it on large lindens for aphid control and potentially birches for Bronze Birch Borer (just as a couple examples). 

Here is the link to the product;  http://acecap-medicap.com/Our%20Products/Our%20Products-MEDICAP-MD.htm (https://can01.safelinks.protection.outlook.com/?url=http%3A%2F%2Facecap-medicap.com%2FOur%2520Products%2FOur%2520Products-MEDICAP-MD.htm&data=05%7C01%7Celaine.ethier%40umontreal.ca%7Cf1a690db60f24a14001a08da805b6b30%7Cd27eefec2a474be7981e0f8977fa31d8%7C1%7C0%7C637963427382019901%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=3aHpS5LYQ5qRGTm9qEyS%2FleFzt6Cdf6uk86Pw9j91eU%3D&reserved=0)

Thank you!
Morgan 

Morgan Laverty
Urban Forest Technician

City of Charlottetown
PO Box 98,  199 Queen Street (https://can01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.google.com%2Fmaps%2Fsearch%2F199%2BQueen%2BStreet%2BCharlottetown%2C%2BPrince%2BEdward%2BIsland%2BC1A%2B7K2%3Fentry%3Dgmail%26source%3Dg&data=05%7C01%7Celaine.ethier%40umontreal.ca%7Cf1a690db60f24a14001a08da805b6b30%7Cd27eefec2a474be7981e0f8977fa31d8%7C1%7C0%7C637963427382019901%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=i1DqAdBzzoDAkUi1koNmRPinO9CvxZ24l6Lw0i94H1Y%3D&reserved=0)
Charlottetown, Prince Edward Island (https://can01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.google.com%2Fmaps%2Fsearch%2F199%2BQueen%2BStreet%2BCharlottetown%2C%2BPrince%2BEdward%2BIsland%2BC1A%2B7K2%3Fentry%3Dgmail%26source%3Dg&data=05%7C01%7Celaine.ethier%40umontreal.ca%7Cf1a690db60f24a14001a08da805b6b30%7Cd27eefec2a474be7981e0f8977fa31d8%7C1%7C0%7C637963427382019901%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=i1DqAdBzzoDAkUi1koNmRPinO9CvxZ24l6Lw0i94H1Y%3D&reserved=0)
C1A 7K2 (https://can01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.google.com%2Fmaps%2Fsearch%2F199%2BQueen%2BStreet%2BCharlottetown%2C%2BPrince%2BEdward%2BIsland%2BC1A%2B7K2%3Fentry%3Dgmail%26source%3Dg&data=05%7C01%7Celaine.ethier%40umontreal.ca%7Cf1a690db60f24a14001a08da805b6b30%7Cd27eefec2a474be7981e0f8977fa31d8%7C1%7C0%7C637963427382019901%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=i1DqAdBzzoDAkUi1koNmRPinO9CvxZ24l6Lw0i94H1Y%3D&reserved=0)
902-892-3837
mlaverty at charlottetown.ca (mailto:mlaverty at charlottetown.ca) 
www.charlottetown.ca (https://can01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.charlottetown.ca%2F&data=05%7C01%7Celaine.ethier%40umontreal.ca%7Cf1a690db60f24a14001a08da805b6b30%7Cd27eefec2a474be7981e0f8977fa31d8%7C1%7C0%7C637963427382019901%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=QMhXySez4m4W35Szvdwen1fuAwYFGUkIsuLu6ar7KyI%3D&reserved=0)

Please consider the environment before printing this e-mail! 

This e-mail and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. Any views or opinions presented are solely those of the author and do not necessarily represent those of the City of Charlottetown. If you are not the intended recipient, be advised that you have received this e-mail in error and that any use, dissemination, forwarding, printing or copying of this e-mail is strictly prohibited. Please notify the sender immediately by e-mail if you ave received this e-mail by mistake and delete this e-mail from your system. 

Please consider the environment before printing this e-mail!

This e-mail and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. Any views or opinions presented are solely those of the author and do not necessarily represent those of the City of Charlottetown. If you are not the intended recipient, be advised that you have received this e-mail in error and that any use, dissemination, forwarding, printing or copying of this e-mail is strictly prohibited. Please notify the sender immediately by e-mail if you have received this e-mail by mistake and delete this e-mail from your system.

-- 

Mike Jenkins (He/Him)
PEST MANAGEMENT COORDINATOR
Pest Management Lab & Operations
Infrastructure Operations | Open Space Operations
CITY OPERATIONS | PARKS & ROADS SERVICES

780-918-7731  MOBILE

CITY OF EDMONTON 
PEST MANAGEMENT LAB & OPERATIONS
12312 - 107 ST (https://can01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.google.com%2Fmaps%2Fsearch%2F12312%2B-%2B107%2BST%2BEdmonton%2BAB%2BT5G%2B2S7%3Fentry%3Dgmail%26source%3Dg&data=05%7C01%7Celaine.ethier%40umontreal.ca%7Cf1a690db60f24a14001a08da805b6b30%7Cd27eefec2a474be7981e0f8977fa31d8%7C1%7C0%7C637963427382019901%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=%2BaEbpDBMPehK4oLeqvv0V0hqQ99LYHthGvaHGEKrtcU%3D&reserved=0)
Edmonton AB T5G 2S7 (https://can01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.google.com%2Fmaps%2Fsearch%2F12312%2B-%2B107%2BST%2BEdmonton%2BAB%2BT5G%2B2S7%3Fentry%3Dgmail%26source%3Dg&data=05%7C01%7Celaine.ethier%40umontreal.ca%7Cf1a690db60f24a14001a08da805b6b30%7Cd27eefec2a474be7981e0f8977fa31d8%7C1%7C0%7C637963427382019901%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=%2BaEbpDBMPehK4oLeqvv0V0hqQ99LYHthGvaHGEKrtcU%3D&reserved=0)

All information contained in this email post is proprietary to the City of Edmonton, confidential and intended only for the addressed recipient. If you have received this post in error, please disregard the contents, inform the sender of the misdirection, and remove it from your system. The copying, dissemination or distribution of this email, if misdirected, is strictly prohibited.

The contents of this message and any attachment(s) are confidential, proprietary to the City of Edmonton, and are intended only for the addressed recipient. If you have received this in error, please disregard the contents, inform the sender of the misdirection, and remove it from your system. The copying, dissemination, or distribution of this message, if misdirected, is strictly prohibited.

-- 
Sent from Gmail Mobile

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://list.web.net/pipermail/canufnet/attachments/20220817/d6297ebf/attachment-0001.htm>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image.png
Type: image/jpeg
Size: 3340 bytes
Desc: not available
URL: <http://list.web.net/pipermail/canufnet/attachments/20220817/d6297ebf/attachment-0002.jpe>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image.png
Type: image/jpeg
Size: 4908 bytes
Desc: not available
URL: <http://list.web.net/pipermail/canufnet/attachments/20220817/d6297ebf/attachment-0003.jpe>