"For man's greatest crime is to have been born."Pedro Calderon de la Barca
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Growing Daffodils In mid-March when winter blues overtake you and its hard to find a clear patch in the grey overcast above, I look out my front door and find a spot of sunshine in my newly growing daffodils. Growing daffodils is one way to get a good dose of sunshine ...
July Garden Chores It's getting hotter every day or so it seems. There are still some things that can be done in the garden even at this time of year. Below are a few gardening tips for those that love the summer warmth. For you who aren't particularly appreciative of the ...
Roasted Pumpkin Seeds are a Garden Bonus The reward of gardening is enjoying the fruits and vegetables of your labor. You may be overlooking a delicious and nutritious crop that right under your hoe - roast pumpkin seeds. Pumpkins have been a popular part of vegetable gardens for centuries. The ...
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Autoresponder: slugtips@getresponse.com Website: http://www.apluswriting.net/articles/slugtips.txt
Words: 435 words Copyright: 2005 Marilyn Pokorney
Please leave the resource box intact with an active link, and send a courtesy copy of the publication in which the article appears to: marilynp@nctc.net ------------------------------------------------------------ --------------------------
Slugs are major pests of horticultural plants throughout the world. They are destructive pests of home gardens, landscapes, nurseries, greenhouses, and field crops.
Slugs also pose a health threat to humans, pets and wildlife by serving as intermediate hosts for parasites such as lungworm.
Slugs are inactive in cold weather and hibernate in the soil.
Heavy mulching and watering, required for productive and beautiful gardens create favorable conditions for slugs.
Slugs destroy plants by killing seeds or seedlings, by destroying stems or growing points, or by reducing the leaf area. Slug feeding may also initiate mold growth or rotting.
Slugs feed on a variety of living plants chewing holes in leaves, flowers, fruit and young bark. They are also serious pests of ripening fruits, such as strawberries and tomatoes, that are close to the ground. However, they will also feed on foliage and fruit of some trees favoring citrus. Some plants that are seriously damaged include artichokes, asparagus, basil, beans, cabbage, dahlia, delphinium, hosta, lettuce, marigolds, and many more plants too numerous to list here. To determine if damage is caused by a slug or other insect, look for a clear, silvery mucous trail.
Under ideal conditions, chemical baits, containing metaldehyde, can be somewhat effective because this aldehyde paralyzes the slugs and they eventually die from dehydration. However, under cool and wet conditions when slugs are most active and troublesome, they can often recover. And these chemicals are poisonous to cats, dogs, birds and curious children.
Biological control provides an attractive alternative to traditional control practices. Nematodes possess exceptional potential as biocontrol agents for pest slugs.
In Europe, a product as been successfully developed from Phasmarhabditis hermaphrodita, that is effective against a wide variety of pest slug and snail species and it targets only slugs and snails.
It would be a perfect solution for introduction into the US but there are no published records of P. hermaphrodita occurrence in the US. Thus, regulatory issues prohibit it's introduction and marketing in the US.
Slugs do play a positive role in the environment. Because slugs are also scavengers eating decaying vegetation, animal feces, and carrion they help in breaking down decomposing materials thus helping to release nutrients back into the soil.
Slugs are night feeders so night traps and beer traps are the best ways to catch and trap them. But there are many other methods proven successful. One includes a very common, but not well known, ingredient.
For more information: http://www.apluswriting.net/garden/slugs.htm
About the Author Author: Marilyn Pokorney Freelance writer of science, nature, animals and the environment. Also loves crafts, gardening, and reading. Website: http://www.apluswriting.net
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