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Horticultural, Landscape, and Ornamental Crops IMPORTANT NOTICE REGARDING THE USE OF CHLORPYRIFOS: As of 12/15/20, the State of Oregon has adopted new restrictive rules on the use of chlorpyrifos-containing products in Oregon. Please refer to Oregon ...
Christmas Tree Plantation Pests Chal Landgren and Franki Porter Revised:  March 2021 In all cases, follow the instructions on the pesticide label. The PNW Insect Management Handbook has no legal status, whereas the pesticide label is a legal document. ...
Hosts and Symptoms of Major Aphid and Adelgid Pests of Christmas Trees Chal Landgren and Franki Porter Revised:  March 2021 Hosts and Symptoms of Major Aphid and Adelgid Pests of Christmas Trees Tree and symptoms Pest Douglas-fir (Pseudotsuga) Aphids ...
Nursery Pests Revised:  March 2021 ...
Common Pests of Nursery Crops John Rinehold Revised:  March 2021 Reviewed in 2021 In all cases, follow the instructions on the pesticide label. The PNW Insect Management Handbook has no legal status, whereas the pesticide label is a legal document. Read ...
Hosts and Pests of Nursery Crops Melissa Scherr and Lloyd Nackley Revised:  March 2021 In all cases, follow the instructions on the pesticide label. The PNW Insect Management Handbook has no legal status, whereas the pesticide label is a legal document. ...
Greenhouse Ornamental Pests Melissa Scherr and Lloyd Nackley Revised:  March 2021 In all cases, follow the instructions on the pesticide label. The PNW Insect Management Handbook has no legal status, whereas the pesticide label is a legal document. Read ...
Landscape Michael R. Bush and Sharon J. Collman Revised:  March 2021 Includes management options for commercial and home use. In all cases, follow the instructions on the pesticide label. The PNW Insect Management Handbook has no legal status, whereas the ...
Common Landscape Pests Michael R. Bush and Sharon J. Collman Revised:  March 2021 Includes management options for commercial and home use. In all cases, follow the instructions on the pesticide label. The PNW Insect Management Handbook has no legal status ...
Hosts and Pests of Landscape Plants Michael R. Bush and Sharon J. Collman Revised:  March 2021 Includes management options for commercial and home use. In all cases, follow the instructions on the pesticide label. The PNW Insect Management Handbook has no ...