PT  - JOURNAL ARTICLE
AU  - E.B. Himelick
AU  - Kirk J. Himelick
TI  - Systemic Treatment for Chlorotic Trees
AID  - 10.48044/jauf.1980.047
DP  - 1980 Jul 01
TA  - Arboriculture & Urban Forestry (AUF)
PG  - 192--196
VI  - 6
IP  - 7
4099  - http://auf.isa-arbor.com/content/6/7/192.short
4100  - http://auf.isa-arbor.com/content/6/7/192.full
SO  - JOA1980 Jul 01; 6
AB  - Ferric citrate injected in powdered form was effective in correcting iron chlorosis of pin oak, cypress, red oak, sweet gum, and swamp white oak. Chlorotic white oak and American sycamore did not respond significantly to systemic iron treatments. Both ferric ammonium citrate and ferric citrate were effective in correcting moderate to advanced stages of chlorosis in large pin oak and sweet gum. An inexpensive method of injecting premeasured chemical powders is reported.