In this Issue What Insects and Diseases are Affected by Oil or Copper Spray? Dormant Oil Spray – apply before bloom Copper Spray Options – for fire...
Fruit IPM Advisory
Protect Trees from Sunscald Have you planted any new trees in the past 2 years? If yes, the trunk can be damaged in late winter when the bark gets warmed by...
In this Issue Apple, Pear: codling moth updated dates, San Jose scale dates, woolly apple aphid update Peach, Apricot, Plum, Walnut: peach twig borer updated...
In this Issue Codling moth and Peach twig borer: Updated dates for start of second generation egg hatch Apple: White apple leafhopper adults are active...
In this Issue Apple, Pear: codling moth updated dates Peach, Nectarine, Apricot: peach twig borer spray dates for some Utah locations Cherry: monitor...
In this Issue Codling moth: updated spray dates table Woolly apple aphid: monitor trees for new cottony colonies and treat if found Blister mites on apple...
In this Issue: Apple, Pear: codling moth dates available; fire blight warnings Peach/Nectarine, Apricot, Plum: peach powdery mildew and coryneum blight...
In this Issue: Apple, Pear: fire blight, codling moth for southern Utah ONLY (dates for northern Utah coming later) Apricot, Peach/Nectarine: coryneum blight...
In this Issue Dormant Oil Sprays – with images of targeted insects and diseases Pear Fruit Sawfly – controlled with insecticide before bloom...
In this Issue Apple and Pear: end fruit protection for codling moth Sept 15; white apple leafhopper nymphs are still active Peach/nectarine and Cherry: watch...
In this Issue Apple and Pear: updated dates for codling moth egg hatch; fire blight tree death; San Jose scale second generation coming up; continue to watch...
In this Issue Codling Moth (apple/pear): updated spray dates table for codling moth Assessing codling moth injury Walnut Husk Fly (apricot, peach/nectarine...
In this Issue Codling moth: most locations are within the period of greatest egg hatch; keep fruit protected Fire blight: continue to prune out infections...
In this Issue San Jose scale: treatment dates coming up Peach twig borer: spray date table provided as pdf link Greater peachtree borer: spray dates provided...
In this Issue Codling moth: updated dates of first generation spray timings Fire blight – post-infection: inspect flower/fruit clusters on apple/pear...