PT  - JOURNAL ARTICLE
AU  - Bleller, John A.
TI  - Injection Site Wounding When Using Plant Growth Regulators
AID  - 10.48044/jauf.1991.020
DP  - 1991 Mar 01
TA  - Arboriculture &amp;amp; Urban Forestry (AUF)
PG  - 78--79
VI  - 17
IP  - 3
4099  - http://auf.isa-arbor.com/content/17/3/78.short
4100  - http://auf.isa-arbor.com/content/17/3/78.full
SO  - JOA1991 Mar 01; 17
AB  - Based on results of field examinations of over 800 trees injected with plant growth regulators, this utility has decided not to include plant growth regulators in our line clearance tool kit. Although the chemistry appears to be generally effective at growth regulation, delivery system side effects show damage to the tree which outweighs derived benefits from use of these materials.