Black Walnut Trees Produce A Natural Insecticide
The black walnut tree manufactures a substance that is a
natural insecticide according to experts at the Texas State
University in Austin. American black walnut tress contain a tannic acid chemists
call juglone. The reddish yellow substance leaches from
leaves, and some believe exudes from roots, or transfers
from branches and foliage to the roots. Tree physiologists
agree that roots of other plants that come in contact with
those black walnut tree roots die--even other black walnut
seedlings. Juglone is sometimes washed out of the still green walnuts
during late summer or even autumn rains. The growth of
plants 60 to 80 feet away are inhibited by the juglone. The
substance affects plants of various families. Studies have
found that tomatoes, alfalfa, potatoes, apples,
blackberries, rhododendron, mountain laurel and pine trees
are all affected. According to a professor and extension forester at Iowa
State University, juglone is known to repel various garden
insects. Just by placing branches of the tree around the
house and under furniture dog and cat owners are amazed to
find that their pets have fewer fleas. For more information on natural flea control: http://www.apluswriting.net/onlynaturalpetstore/fleacontrol.htm For more information on natural garden products: http://www.apluswriting.net/garden/gardensalive.htm REQUIREMENTS FOR REPRINT: You have permission to publish
this article free of charge in your e-zine, newsletter,
ebook, print publication or on your website ONLY if it
remains unchanged and you include the copyright and author
information (Resource Box) at the end. You may not use
this article in any unsolicited commercial email (spam). You may retrieve this article by: Autoresponder: juglone@getresponse.com Website: http://www.apluswriting.net/articles/juglone.txt 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 ------------------------------------------------------------ Author: Marilyn Pokorney
Freelance writer of science, nature, animals and the
environment.
Also loves crafts, gardening, and reading.
Website: http://www.apluswriting.net
Related News
Get Outdoors: Gardening Calendar - Tampa Bay Newspapers
Get Outdoors: Gardening CalendarTampa Bay Newspapers, FL -22 hours agoLARGO – A Landscape Design Clinic, part of the Florida-friendly Landscaping Series, will be offered on Tuesday, Sept. 9, 6:30 to 9 pm, at Pinellas County ... |
New Style of Gardening Reduces Environmental - Gant Daily
New Style of Gardening Reduces EnvironmentalGant Daily, PA -14 hours agoHowever, a gardening expert in Penn State’s College of Agricultural Sciences says smart landscaping practices can both save water and ensure the garden's... |
Landscape construction class offers students a hands-on gardening ... - StarNewsOnline.com
Gardening: Choosing wisely when landscaping - Marconews
Gardening: Choosing wisely when landscapingMarconews, FL -Aug 26, 2008We use palms in the landscape as specimens, border plants, hedges and even as patio trees in pots. Specimen plants used individually have a distinctive ... |
A time to reap - The Wenatchee World Online
A time to reapThe Wenatchee World Online, WA -9 hours agoWillms, who volunteers two or three days a week with the gardening and landscaping at the church, says he enjoys helping with the new church grounds as it ... |
Design your landscape now for a lifetime of enjoyment - Abilene Reporter-News
Garden Calendar, Aug. 30-Sept. 5 - Contra Costa Times
Garden Calendar, Aug. 30-Sept. 5Contra Costa Times, CA -1 hour agoSpeakers: Deva Luna of Earthcare Landscaping and Aaron Garner of Heavenly Greens. Topic: Lawn Alternatives from Natural to Synthetic. Open to all landscape... |
Local firm to have water conservation booth at Los Angeles County Fair - Camarillo Acorn
Garden calendar - Detroit Free Press
Garden calendarDetroit Free Press, United States -17 hours agoWays we can make a big difference in the health of our creeks, lakes, drains and rivers by making small changes in our landscaping and home practices. ... |
Sandra Glantz: How to spot a good real estate buy - Sky Hi Daily News
|
|
 |
|
|
RELATED ARTICLES
y, Fun Garden Plants
I have a love for funky, fun and unique garden plants. Here's one to try. It's called Sea Holly, and it's actually in the thistle family.
Composting - aka: The Circle of Life!
Composting is where the gardening thing comes full circle. You've created your garden bed, you've nurtured your plants.
7 Factors Needed for a Compost Pile
Compost, made from decomposed grass clippings, leaves, twigs, and branches, becomes a dark, crumbly mixture of organic matter.
Planting Roses in Pots
In years past, serious rosarians would never consider having a potted rose on their property unless it was just waiting for its home to be prepared in the garden.
Imagine Your Own Orchid Garden In A Pond
Who doesn't love to hear the water rushing and flowing through a very pretty orchid garden in a pond? Yes, this does not have to be only a dream. You can make it a reality.
Pond Filter
A pond filter is one of the most important components for your pond, without one your pond water would get really mucky. The kind you need depends on its size and whether or not you have any fish.
How to Grow Bamboo
Bamboo is a mysterious and elusive plant that baffles taxonomists who try to contain it within a botanical class and gardeners who try to contain it within a limited garden space as they learn how to grow bamboo. For many years, bamboo was thought to be a primitive grass but recent DNA testing has shown it to be one of the most highly evolved forest grasses. There are over 1200 forms of bamboo that grow in a broad spectrum of color including the familiar green and gold as well as burgundy, blue and even black grasses. Some varieties of bamboo can grow up to a foot a day and ultimately reach 130 feet tall while the smallest bamboo cultivar attains only six inches of growth.
Buying Teak Wood Furniture Responsibly
Teak has many qualities that make the indoor and outdoor furniture made out of this a coveted high value asset. They last for generations. The durable nature is due to the hard grain nature of the tree. These are a high demand items in many parts of the world. The prices are sky-rocketing and unless you get it from the source you are going to pay a huge price to add this to your Home Collection. The products made out of teak wood have a pleasant smell unlike other untreated wooden furniture. The hard nature of the wood makes it easier to work with by the craftsman creating unique patterns and designs. You could have come across the priced museum collections of old south Asian kingdom there is teak in most of them. This has the ability to create smooth patterns and complex designs because of the properties of the wood. They don't create splinters like other wood and hence the furniture is safe. The smooth finishes created by the craftsmen can be enjoyed by many generations as it is more resistant to rot and other damages.
The Swallowtail -- A Beautiful Butterfly
Swallowtail butterflies are some of the most beautiful butterflies found anywhere. The North American species are large, brightly colored butterflies with tailed, rear wings. There are more than 600 species worldwide with only about 30 of those living in North America. They have wingspans of 2 to 5 ½ inches long.
A Garden Bench: A Beautiful Addition To Any Garden
Okay, so you have spent hours upon hours creating the perfect garden. You have chosen only the choicest flowers, agonized for days over their placement, and even bought that much too expensive antique statue to set it all off. Now that it is finished, you know that you have created something truly special, something that is unique, and a place in which you could see yourself relaxing after a long, hard day.
The only problem is: There is nowhere to sit and relax, no vantage point from where you can absorb the peace and beauty that all of your hard work has brought you. Do you know what you need? A garden bench.
Protecting your Garden Pond from Pesky Predators
Notice any fish disappearing lately? While herons are present
year-round, water gardeners notice the challenges they bring to
the pond in spring and early summer when herons feed their young.
Garden Room Boundaries...
The areas of your landscape can be divided into several sections and areas, which are also known as garden rooms. Garden rooms are spaces where you plant, grow, and display different ideas in gardening in various creative methods. One garden room could be a rose garden, while another could include the use of a water garden, while still another garden room in your landscape could include the use of just purple flowers. Garden rooms are your creation, and only limited to your imagination.
To create the rooms in your landscape where you can be both different and creative you need to actually create some type of walls in your gardens. The walls in your gardens are going to be grown from other larger types of plants. Living fences are one 'way' that you can create garden rooms.
Creativity with Ponds
Here's where your creative instincts kick in. This is where you make your pond your own. Basically, it's landscaping, but with a pond it can really become an artistic endeavor.
Teak Umbrella : Add the Final Touch to Your Patio
Okay, so you have agonized for weeks and finally went out and purchased that gorgeous teak patio table that you have had your eye on for quite a while. And now that it is nestled away in that perfect spot on your deck, you realize that the only thing that would make you love your teak table even more is the addition of an umbrella. But not just any umbrella, a teak umbrella that is designed to remain beautiful and durable for decades, just like your new teak table.
The Perfect Accent -- Miniature Roses
Indoors or out, you'll find miniature roses very easy to grow. These little guys sometimes get overlooked because they give off little fragrance, yet they can be the perfect visual accent to any home or garden.
Working with Landscape Contractors
Having a beautiful and functional landscape is every homeowners dream. Hi, My name is John C Wilkes III and I have worked in the landscaping industry for over a decade. I achieved my degree in Landscape Architecture and went straight into the design and build sector. I have worked around all kinds of contractors and have worked as a contractor myself. Now I'm ready to share my knowledge. My intention is to help all those interested in improving their landscape so they might avoid some serious pitfalls while fulfilling their landscaping dreams.
The Amazing Hummingbird
Without a doubt, hummingbirds are beautiful and interesting creatures.
The Basics of Growing Roses
So you want to grow roses? They are a beautiful choice for your garden and not nearly as difficult to grow as you might think.
Closing Up Your Container Garden
All good things eventually come to an end and so summer is waning, even as autumn gives most of us a fresh start. I'll bet your summer container plantings aren't really benefiting, though, from the "back to school-oh I love a clean notebook" boost and aren't dying as gracefully as summer itself is. You're going to have to help them through this!
The Truth About Tulips
Roses may be beautiful but Tulips are magnificent. The huge colorful blooms we associate with Holland make stunning bouquets.
Did you know that Tulips did NOT originate from Holland? Actually, most species of wild tulips came from central asia and western asia. Tulips that originated in Europe were mainly from the Mediterranean.
How much would YOU pay for a tulip bulb? Did you know way back in 1635, a single tulip bulb could fetch the equivalent of $35,000 in present day money. No other flower ever generated such an insane following. But why?
Part of it is due to the beauty of the flower and the rarity of the tulip back in those days. It became a status symbol. People wanted to outdo one another with tulips. So the demand for tulips went sky high. The insanity that came next can be compared to the insanity in the stock market prior to stock market crashes. Investors would then buy tulips at ridiculous to sell at even crazier prices. Needless to say, when the inevitable crash came, fortunes were lost.
Lessons learnt from that incident can be applied to the stock market today. Same thing happened in the dot com boom and bust. Same thing is going to happen over and over again. Greed leading to blindness. The only remedy is to keep your eyes open and look at the facts. The important thing is how much something is really worth. Not what others say it would be worth in the future.
Tulips are valued for their beauty. They are treasured across nations. The Dutch crown princess fled to Canada for refuge during the world war. At the end of the war, Tulips became their gift of friendship. The Dutch gave Canada 1 million tulips in gratitude for the friendship displayed in the war. Such is the value of Tulips. Tulips are considered to be a symbol of friendship. Even today, you can see that magnificent display of Tulips in Canada. Reminding one about friendship in times of need.
These days, tulips are no longer as expensive as back then. An entire garden blooming with tulips during spring time is very affordable. All you need are some great tulip bulbs.
Tulips bloom after snow. So if you live where there is snow, then plant them in September. Tulips need the cold before then can bloom. If the winters are harsh, then cover the bulbs with straw or leaves. Uncover them in spring.
What do you do if you live where there is no snow?
Well, if you have a refrigerator, use it. Put the tulip bulbs in a paper bag and refrigerate it for 6 to 8 weeks, but keep them away from the fruit. Then plant the tulips.
|