Study highlights worrying numbers of UK ladybirds
A study has found that native UK ladybirds are declining as the invasive harlequin ladybird species spreads across Europe.
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Researchers look for a better fly trap
WSU biologists seek to discover a more eco-friendly pesticide for dealing with insects.
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Gardening: Protecting your pink hibiscus
As I mentioned in my last column, many pests can feed on hibiscus making this a very high maintenance choice for your landscape. Chewing insects include caterpillars, grasshoppers, snails and slugs, beetles, cut worms and leaf miners. Piercing-sucking insects include scale, mealybugs, spider mites, aphids, whiteflies and thrips. These pests are more of a problem in areas of poor circulation. The ...
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