I've been seeing a few of these that are loosing entire leads/sections. We start seeing small patches of ooze from cracks, diminutive leaves and short terminal growth, then the next year the lead will not leaf out.
These have been on jobs for my climbing clients, and we have not been able to get people to pay for any lab work, I've been concidering sending a sample off myself, just for the learning experiance.
Cambial layer looks clear to the unaided eye, sapwood is stained brownish green to green and smells foul. At first i thought it was some sort of algal problem, but that would need light, no?
older superations are amber and crysaline,
2 days after a limb is cut the wound is schmeary and black.
John Paul Sanborn Consulting Arborist/Subcontracting Arborist SE Wisconsin 414-379-0442
Posts: 7 | Location: MKE, WI USofA | Registered: Saturday August 30, 2003
quote:Originally posted by John Paul Sanborn: I've been seeing a few of these that are loosing entire leads/sections. We start seeing small patches of ooze from cracks, diminutive leaves and short terminal growth, then the next year the lead will not leaf out.
These have been on jobs for my climbing clients, and we have not been able to get people to pay for any lab work, I've been concidering sending a sample off myself, just for the learning experiance.
Cambial layer looks clear to the unaided eye, sapwood is stained brownish green to green and smells foul. At first i thought it was some sort of algal problem, but that would need light, no?
older superations are amber and crysaline,
2 days after a limb is cut the wound is schmeary and black.
John Paul Sanborn Consulting Arborist/Subcontracting Arborist SE Wisconsin 414-379-0442
John Paul Sanborn Consulting Arborist/Subcontracting Arborist SE Wisconsin 414-379-0442
Posts: 7 | Location: MKE, WI USofA | Registered: Saturday August 30, 2003
quote:Originally posted by John Paul Sanborn: I've been seeing a few of these that are loosing entire leads/sections. We start seeing small patches of ooze from cracks, diminutive leaves and short terminal growth, then the next year the lead will not leaf out.
These have been on jobs for my climbing clients, and we have not been able to get people to pay for any lab work, I've been concidering sending a sample off myself, just for the learning experiance.
Cambial layer looks clear to the unaided eye, sapwood is stained brownish green to green and smells foul. At first i thought it was some sort of algal problem, but that would need light, no?
older superations are amber and crysaline,
2 days after a limb is cut the wound is schmeary and black.
John Paul Sanborn Consulting Arborist/Subcontracting Arborist SE Wisconsin 414-379-0442
John Paul Sanborn Consulting Arborist/Subcontracting Arborist SE Wisconsin 414-379-0442
John: To start, I used Pirone's 5th ed. It describes your symptoms in the book.
