![]() |
|||||||||
| home | subscribe | contact us | advertise with us | feature editorial guidelines | research editorial guidelines | gcsaa.org | |||||||||
|
|
|||||||||
| December 2007 |
|
||||||||
In North Carolina, it takes a team
Mark 2007 as the year Bayer Environmental Science pulled back the curtain to reveal a new laboratory at its 281-acre research facility in Research Triangle Park, N.C., and a collaboration with North Carolina State University’s Center for Turfgrass Environmental Research & Education. The Plant Health Initiative, as Bayer calls it, involves developing new methods of measuring plant health and stress, conducting practical demonstrations and developing new generations of products containing “plant health promoters.” As far back as 1995, when Bayer introduced Chipco Signature fungicide containing StressGard, the company was investigating with researchers at Rutgers, Purdue and Clemson how its products could increase the vigor of turf under heat and water stress as opposed to simply eliminating pests or disease. Bringing the team of turf scientists at NC State into the equation in 2005 was “the most important piece,” according to Nick Hamon, Ph.D., director of development and technical services for Bayer. Now, Hamon says, Bayer is ready to talk about the research it’s been doing “behind the scenes.” “There’s plenty of scientific evidence that products such as Signature and Tartan, both containing StressGard technology, are having a major impact on how plants survive stressful conditions,” he adds. “It surprised us, to be honest.” Hamon defines plant health as the impact of biotic stress (disease, insects and weeds) and abiotic stress (heat, drought, nutrition) on growth and development. Superintendents are accustomed to gauging the health of their turf by eyeballing it and rating it on a numerical scale, but these scientists are using new and emerging technologies to get the precise data they need. In NC State’s Phytotron, for example, researchers can conduct tests in a specialized hydroponic/growth chamber capable of taking turf to extremes of temperature and other stresses. At the Bayer Development and Training Center, reflectance imagery and measurements of photosynthetic efficiency using digital imaging are taking over for the human eye to more accurately measure and evaluate the effects of heat and drought stress. Does the Plant Health Initiative bring Bayer’s $700 million/year research and development of agrochemicals to a grinding halt? Absolutely not, says Hamon. “This is how Bayer innovates — continuous improvement of existing products as well as bringing new chemistry to the market,” he explains, adding, “(Superintendents) are very well educated. We have to provide quality. This is one of the few businesses left where our customers appreciate and understand creativity and
|
RECENT issues
|
||||||||