Pesticide Safety Education
Resource | Category | Topic | Type |
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Balsam Gall Midge [fact sheet]
The Balsam gall midge (Paradiplosis tumifex), also known as the Balsam fir needle gallmaker, causes damage to balsam fir Christmas trees in many areas...
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Pesticide Safety Education, Agriculture & Gardens, Forest & Trees, Natural Resources | Agriculture & Gardens | |
Carpenter Ants [fact sheet]
Carpenter ants (Camponotus spp.), along with termites, are the most troublesome structural pest in New Hampshire. Four species live in the state, thre...
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Pesticide Safety Education, Agriculture & Gardens | Agriculture & Gardens | |
Spongy Moth [fact sheet]
The spongy moth (Lymantria dispar) is an important defoliating insect of hardwoods in New Hampshire. A native of Europe and Asia, the spongy moth was ...
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Agriculture & Gardens, Pesticide Safety Education, Natural Resources, Forest & Trees | Agriculture & Gardens, Natural Resources | |
Boxelder Bug [fact sheet]
The boxelder bug, Boisea trivittata, feeds primarily on pistillate (female) and seed bearing boxelder trees by sucking sap from leaves, tender twigs, ...
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Pesticide Safety Education, Agriculture & Gardens | Agriculture & Gardens | |
Dutch Elm Disease [fact sheet]
Dutch elm disease is caused by two closely related fungi, Ophiostoma ulmi or O. novo-ulmi. The fungi are spread from tree to tree by elm bark beetles ...
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Pesticide Safety Education, Agriculture & Gardens | Agriculture & Gardens | |
Conifer Sawflies [fact sheet]
A number of sawfly species are important defoliating pests of ornamental trees in New Hampshire. The damage is done by the larvae which are caterpilla...
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Pesticide Safety Education, Agriculture & Gardens | Agriculture & Gardens | |
Fall webworm & Eastern Tent Caterpillar [fact sheet]
The fall webworm (Hyphantria cunea) and the Eastern tent caterpillar (Malacosoma americanum) feed on fruit, shade, and woodland trees. They are of lit...
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Pesticide Safety Education, Agriculture & Gardens, Yard & Garden | Agriculture & Gardens | |
Scale Insects [fact sheet]
In appearance, scales in general show little resemblance to typical insects. They are well protected by the waxy, almost impermeable shell they live u...
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Pesticide Safety Education, Agriculture & Gardens, Yard & Garden | Agriculture & Gardens | |
Spruce Gall Adelgids [fact sheet]
Most spruce trees are damaged by one of two species of adelgids: the Eastern spruce gall adelgid (Adelges abietis) and the Cooley spruce gall adelgid ...
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Pesticide Safety Education, Agriculture & Gardens | Agriculture & Gardens | |
Powdery Mildew [fact sheet]
Powdery mildew occurs most commonly on the cool-season grasses such as bluegrasses and fescues, especially in shaded areas or areas with poor air circ...
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Landscape Installation & Maintenance, Agriculture & Gardens, Pesticide Safety Education, Yard & Garden | Agriculture & Gardens |