winter moth


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Related to winter moth: gypsy moth

winter moth

n
(Animals) a brown geometrid moth, Operophtera brumata, of which the male is often seen against lighted windows in winter, the female being wingless
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M Westcott A Grease bands around apple trees are a method of stopping winter moth damage - these caterpillars eat the leaves and fruitlets.
Hi there Grease bands around apple trees are a method of stopping winter moth damage - these caterpillars eat the leaves and fruitlets.
Wrap grease bands around the trunks of apples and pears to catch the wingless females of the winter moth that climb the trees to lay eggs in the branches.
The recently introduced winter moth is most numerous east of Interstate 495 where it has devastated much of Cape Cod's foliage the last several years.
In Europe, the leaves of the English oak are coming out earlier, Weltzin explained, which means the winter moth caterpillar that feeds on them are also coming out earlier.
coincide with highest population of Winter moth caterpillars.
A separate study by scientists led by Eric Post, a biologist at Penn State University, has found that while some Arctic species, such as the ringed seal and caribou, are already suffering from warming temperatures, others, such as the red fox and winter moth, are moving into areas that were previously too cold for them.
n Apply greasebands to apples and pears to control winter moth caterpillars.
In winter moth, for example, both host plant phenology and predation contribute to variation in population densities among years, and predation explains twice as much of the variation as does plant phenology (Hunter et al.
It's a wrap Wrap grease bands around the trunks of apples and pears to catch the wingless females of the winter moth that climb the trees to lay eggs in the branches.
The winter moth is primarily active along the coast but heading into Central Massachusetts.