RT Journal Article
SR Electronic
T1 Soil Factors Associated with Manganese Deficiency of Urban Sugar and Red Maples
JF Arboriculture & Urban Forestry (AUF)
JO JOA
FD International Society of Arboriculture
SP 169
OP 173
DO 10.48044/jauf.1986.036
VO 12
IS 7
A1 E. Thomas Smiley
A1 J. James Kielbaso
A1 Phu V. Nguyen
YR 1986
UL http://auf.isa-arbor.com/content/12/7/169.abstract
AB Manganese deficient and healthy Acer saccharum and Acer rubrum were sampled for foliar nutrient concentration and rated for chlorosis. Soil beneath trees was analyzed for pH, organic matter content, oxidation reduction potential, texture, calcium carbonate accumulation, and extractable manganese. Soil pH and summer rainfall were most strongly correlated with foliar manganese concentration and symptoms. Soil redox potential, organic matter, and extractable manganese were less strongly correlated.