Tuesday, November 23, 2010
Atlanta Botanical Garden
This past weekend I had a very quick tromp through the Atlanta Botanical Garden. We left the truck at 3:30pm and I promised my kiddos that we'd be back in the truck by 4:30. Well, I was an hour off. We had to hurry through so I just got glimpses of things, but you can find a few pictures on the Pulaski County Horticulture Facebook page.
Wednesday, November 17, 2010
Friday, November 05, 2010
Fall Images from the Extension Office Gardens
Redosier dogwood (red-twig dogwood)
Carolina sweetshrub
Nikko Blue hydrangea on left, Annabelle on right
American beautyberry
American beautyberry fruit
Asian species of beautyberry, fruits are much more prominent than the American!
Monday, October 18, 2010
Trifoliate orange
Look at what got brought in the office this morning!
Is this cool or what? I was stumped. This was in the edge of the woods, not generally where I think citrus would be located. But anyway, this is a trifoliate orange (Poncirus trifoliata).
I tasted the pulp. Boy, was it sour. Don't try that at home.
Is this cool or what? I was stumped. This was in the edge of the woods, not generally where I think citrus would be located. But anyway, this is a trifoliate orange (Poncirus trifoliata).
I tasted the pulp. Boy, was it sour. Don't try that at home.
Skunked
Our dog Lily, once again, has given me an experience I never wanted.
I've had to call the emergency vet number at least 3 times with her. And she's not a bad dog at all. She just seems to be in the wrong place at the wrong time.
This weekend, we stayed overnight in Paris, KY at my parents' house. We came back in the house around 10pm after watching a soccer game and let out the dogs. I heard a lot of commotion, knew something was up, and then I smelled it. That lovely smell of skunk.
Lily finally came back in the house and immediately knew she stunk of skunk. She didn't get a full-blown attack, but she definitely went through the bushes where the skunk had just let loose.
We gave her a bath of tomato juice, which totally grossed me out. Almost more than the skunk smell. We did it twice and she seemed to smell better.
My mom looked on the internet and found a different concoction to try. Turns out it worked pretty good. It was a mixture of vinegar, baking soda, and dish detergent.
After a couple of wash downs with that, we were all worn out, especially Lily. We half dried her off and she smelled pretty good. She may have a hint of that smell left on her but it's mostly gone. Incredible.
I've had to call the emergency vet number at least 3 times with her. And she's not a bad dog at all. She just seems to be in the wrong place at the wrong time.
This weekend, we stayed overnight in Paris, KY at my parents' house. We came back in the house around 10pm after watching a soccer game and let out the dogs. I heard a lot of commotion, knew something was up, and then I smelled it. That lovely smell of skunk.
Lily finally came back in the house and immediately knew she stunk of skunk. She didn't get a full-blown attack, but she definitely went through the bushes where the skunk had just let loose.
We gave her a bath of tomato juice, which totally grossed me out. Almost more than the skunk smell. We did it twice and she seemed to smell better.
My mom looked on the internet and found a different concoction to try. Turns out it worked pretty good. It was a mixture of vinegar, baking soda, and dish detergent.
After a couple of wash downs with that, we were all worn out, especially Lily. We half dried her off and she smelled pretty good. She may have a hint of that smell left on her but it's mostly gone. Incredible.
Thursday, September 02, 2010
Just Sad
Isn't it sad that we have to designate September as National Childhood Obesity Awareness Month? Really sad.
Wednesday, September 01, 2010
Why Are There More/Fewer _____ This Year?
This interesting article comes from Lee Townsend, UK Extension Entomologist. We always attribute less insects with a harsh winter. Not so, he says. Read on:
Why are there So Many/Fewer _(Fill in the Name)_ This Year?
By Lee Townsend
Almost every year it seems that one or more species of insects are more/less abundant than “normal”. Sometimes increases are appreciated, as with lightningbugs or fireflies this summer. Just a few years ago, we were wondering why they were so scarce. On the other hand, increases in pests of crops, landscape plants, or humans can pose serious problems.
Weather, particularly temperature and rainfall, have major impacts on insect survival which can lead to significant increases (or decreases) in insect numbers from one year to the next. And, the effects are not consistent across species; conditions that allow some to thrive may be detrimental to others.
As a cold-blooded animal, insect development is accelerated or slowed depending upon temperature. A very warm spring can shorten the number of days required to grow from egg to adult. In turn, rapid development can reduce the length of exposure of vulnerable stages to predators so that a smaller percentage is eaten by natural enemies. It also can result in an extra generation of the insect. Longer warm periods also can mean species normally restricted to southern regions can move further north.
Rainfall amount and timing also plays a big role in insect population dynamics. Heavy spring rains leave areas wet for prolonged periods of time that favor some species. Increased nectar and sap flow is a boon to nectar gathers and sap feeders, including bees, butterflies, scale insects, and aphids. And, fungus-feeding insects benefit from an increased food supply. On the other hand, these same rains can wash small caterpillars and sap feeders off of plants to perish before they can find another host plant.
Weather also affects food abundance and quality from the insect’s perspective. The higher nutritional value of healthy, vigorous plants may result in more rapid insect development and more offspring per female. In some cases, plant development may be better synchronized with that of the insects that pollinate them or use them as some other resource. The impact of weather on some species can even be delayed. The apparent increased incidence in attacks of borers may be traced to the damage from past ice storms or droughts that stress, weaken, or kill trees and shrubs.
While temperature and rainfall have been identified as driving the population dynamics of many insect species, a myriad of factors other can be involved. In fact, the key factors governing survival and success are somewhat understood for only a few species. It is clear that only small increases or decreases in the relatively high mortality rate of most insects can lead to very big fluctuations in their numbers.
Why are there So Many/Fewer _(Fill in the Name)_ This Year?
By Lee Townsend
Almost every year it seems that one or more species of insects are more/less abundant than “normal”. Sometimes increases are appreciated, as with lightningbugs or fireflies this summer. Just a few years ago, we were wondering why they were so scarce. On the other hand, increases in pests of crops, landscape plants, or humans can pose serious problems.
Weather, particularly temperature and rainfall, have major impacts on insect survival which can lead to significant increases (or decreases) in insect numbers from one year to the next. And, the effects are not consistent across species; conditions that allow some to thrive may be detrimental to others.
As a cold-blooded animal, insect development is accelerated or slowed depending upon temperature. A very warm spring can shorten the number of days required to grow from egg to adult. In turn, rapid development can reduce the length of exposure of vulnerable stages to predators so that a smaller percentage is eaten by natural enemies. It also can result in an extra generation of the insect. Longer warm periods also can mean species normally restricted to southern regions can move further north.
Rainfall amount and timing also plays a big role in insect population dynamics. Heavy spring rains leave areas wet for prolonged periods of time that favor some species. Increased nectar and sap flow is a boon to nectar gathers and sap feeders, including bees, butterflies, scale insects, and aphids. And, fungus-feeding insects benefit from an increased food supply. On the other hand, these same rains can wash small caterpillars and sap feeders off of plants to perish before they can find another host plant.
Weather also affects food abundance and quality from the insect’s perspective. The higher nutritional value of healthy, vigorous plants may result in more rapid insect development and more offspring per female. In some cases, plant development may be better synchronized with that of the insects that pollinate them or use them as some other resource. The impact of weather on some species can even be delayed. The apparent increased incidence in attacks of borers may be traced to the damage from past ice storms or droughts that stress, weaken, or kill trees and shrubs.
While temperature and rainfall have been identified as driving the population dynamics of many insect species, a myriad of factors other can be involved. In fact, the key factors governing survival and success are somewhat understood for only a few species. It is clear that only small increases or decreases in the relatively high mortality rate of most insects can lead to very big fluctuations in their numbers.
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