How to Use the Golden Oak Scale Growing Degree Day Model
The Golden Oak Scale (Asterolecanium variolosum) is an important pest on oak. Overwintered Golden Oak Scale nymphs lay emerge in spring […]
How to Use the Fletcher Scale Growing Degree Day Model
The Fletcher Scale (Parthenolecanium fletcheri) is an important pest on a variety of trees. Overwintered Fletcher Scale nymphs lay emerge in […]
How to Use the Euonymus Scale Growing Degree Day Model
The Euonymus Scale (Unaspis euonymi) is an important pest on a variety of trees. Overwintered Euonymus Scale nymphs lay emerge in […]
How to Use the Cottony Maple Scale Growing Degree Day Model
The Cottony Maple Scale (Pulvinaria innumerabilis) is an important pest on maple. Overwintered Cottony Maple Scale nymphs lay emerge in spring […]
How to Use the Black Pineleaf Scale Growing Degree Day Model
The Black Pineleaf Scale (Nuculaspis californica) is an important pest on pine. Overwintered Black Pineleaf Scale nymphs lay emerge in spring […]
How to Use the Beech Scale Growing Degree Day Model
The Beech Scale (Cryptococcus fagisuga) is an important pest on beech. Overwintered Beech Scale nymphs lay emerge in spring and the […]
How to Use the Balsam Twig Aphid Growing Degree Day Model
The Balsam Twig Aphid (Mindarus abietinus) is an important pest on a variety of trees. Overwintered Balsam Twig Aphid eggs typically […]
How to Use the Pine Needle Midge Growing Degree Day Model
The Pine Needle Midge (Thecodiplosis brachynteroides) is an important pest on pine. Overwintered Pine Needle Midge larvae typically emerge in spring […]
How to Use the Balsam Gall Midge Growing Degree Day Model
The Balsam Gall Midge (Synanthedon exitisoa) is an important pest on a variety of trees. Overwintered Balsam Gall Midge larvae typically […]
How to Use the Banded Ash Clearwing Borer Growing Degree Day Model
The Banded Ash Clearwing Borer (Podosesia syringae) is an important pest on a variety of trees. Overwintered Banded Ash Clearwing Borer […]
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