Effect
No effect on other
MycorTree Root Dip treated Sweetbay magnolia grown in a greenhouse for 16 weeks had on average 7.2 % (ns) more mycorrhizal colonization compared to the untreated control. The treatment had most effect 8 weeks after planting.
Trial details
indoor, greenhouse, silica sand: sandy loam 2:1 substrate, low soil phosphorous concentration
USA
Crop
Sweetbay magnolia, Magnolia virginiana
Trial application
Method
Root dip
Timing
At transplanting
Rate
Dipped in biostimulant mixed with water as per manufacturer's instructions
2009
Performance of Mycorrhizal Products Marketed for Woody Landscape Plants
Journal of Environmental Horticulture
27
41-50
Crop group
