Gall mites
This family of microscopic mites includes a large number of tree and shrub pests. Homeowners rarely identify the causal organism because these mites are too small to see with the naked eye (less than 0.5 mm). Diagnoses are usually based on the ... [... more]
Old House Web |
Common Insect Pests
Common Pests with Piercing-Sucking Mouthparts, Common Pests with Chewing Mouthparts, Products recommended for the management of tree and shrub pests Products recommended for the management of tree and shrub pests Every homeowner has had problems ... [... more]
North Dakota State University |
Bulletin 504
Degree-Days: Their Calculation and Use in Management of Turf and Tree/Shrub Pests Seasonal Appearance of Ornamental Pests and Normal Time Frame to Apply Control Measures This publication contains pesticide timing recommendations that are subject ... [... more]
Ohio Line |
