2009 Landscape Advisories
August 6, 2009
Honeylocust Spider Mite, Poplar-and-Willow Borer, Zimmerman Pine Moth
honeylocust spider mite, poplar-and-willow borer, zimmerman pine moth, degree days and pest monitoring timeline
July 27, 2009
Broadleaved Herbicide Damage
aspen leaf blight and leaf spot, oystershell scale, cooley spruce gall adelgid, pine needle scale, broadleaved herbicide damage, degree days and pest monitoring timeline
July 9, 2009
Cotton/Melon Aphid, Elm Scale, Lace Bugs, Horsechesnut Leaf Blotch
cotton/melon aphid on catalpa, european elm scale, lace bugs, horsechesnut leaf blotch, degree days and pest monitoring timeline
June 18, 2009
Benefits of Rain
the benefits of rain, lecanium scale, poplar borer, cottony maple scale, black pineleaf scale, fletcher scale, degree days and pest monitoring timeline
June 4, 2009
Hail Damage, Honeylocust Canker
hail damage, rose aphid, honeylocust plant bug, black cherry aphid, european pine sawfly, cankerworms, fire blight, maple anthracnose, powdery mildew on rose, honeylocust canker, degree days and pest monitoring timeline
May 14, 2009
Elytroderma Needlecast, Borers, Oak-Leaf Blister
elytroderma needlecast, lilac-ash borer, banded ash borer, aphids, cankerworms, oak-leaf blister, powdery mildew, degree days and pest monitoring timeline
May 7, 2009
Pine Needle Scale, Honeylocust Plant Bug and Gall Midge
pine needle scale, black pine aphids, hackberry nipple-gall maker, cankerworm, honeylocust plant bugs, honeylocust pod gall midge, degree days and pest monitoring timeline
April 23, 2009
Dothistroma, Elm Scale, Root Weevils
dothistroma needle blight, powdery mildew, european elm scale, root weevils, cottonwood leaf beetle, degree days and pest monitoring timeline
April 17, 2009
Pine Sawfly, Birch Leafminer
european pine sawfly, european pine shoot moth, cooley spruce gall adelgid, birch leafminer, cankerworm, degree days and pest monitoring timeline
April 2, 2009
Egg Scouting, Winter Injury, Weather History
dormant oil, boxelder bugs, poplar twig gall-fly, spruce ips, scouting for egg masses, upcoming insect activity, winter injury of evergreens, weather summary