Tuesday, October 14, 2008

Disappearing Honeybees

The recent decline in honeybee populations have been caused by what is referred to as colony collapse disorder ("CCD"). This may not even be an actual disease. This "disease" is responsible for up to 90 percent of honeybee hive losses.
The "disease" interferes with the bees ability to process sensory input resulting in disorientation. When bees leave the hive they are not able to find their way back. Adult bees simply disappear, leaving behind honey, pollen, queens, etc.
There are numerous potential causes, and chances are it is multiple causes in combination with each other that may be responsible for the decline in hives and colonies. It should be noted that contrary to the environmental alarmists accusations, cell phone towers and global warming have been discredited as primary causes. If you would like more info on this study check out the Kansas State University Dept of Entymology website.

Thursday, October 9, 2008

Fall Fertilization


Fall is the ideal time to fertilize turf. Among the benefits are better fall and winter color and a quicker green-up earlier in spring continuing into summer. Also, there will not be excessive blade growth as in lawns that are fertilized in spring. Other benefits that result from fall fertilization are winter survival and optimum root growth.

In basic terms it works like this: nitrogen is taken up by the roots, even though blade growth has ceased. Roots remain active during cooler temperatures. Nitrogen increases chlorophyll content, thereby enhancing color. More chlorophyll equals more photosynthesis equals increased sugars. Because turf blades are not growing during this time that sugar is being stored, winter survival and spring recovery is enhanced. As a result turf goes into spring and summer with deeper, healthier roots, and spring green-up is earlier because of the nitrogen stored in the roots.