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TEACHING RESEARCH EXTENSION
 
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Reddening of Turf Plants . In the spring, unseasonably warm temperatures during the day are often followed by a return to colder temperatures at night. When this occurs, a shift in the balance of chlorophyll/anthocyanin ratios can result in a reddening of grass plants. The build up of anthocyanin is a physiological response in the plant and generally will disappear with consistently warmer temperatures.
Currently in the Field

April 25, 2008
The conditions in the field have remained relatively dry. Recent temperatures have been excellent for growing grass, but many are already in need of rain. In terms of disease samples in our lab, we have seen several cases of Pythium root dysfunction, anthracnose and cool temperature brown patch. Control of these disease varies and recommendations read full update....

April 8, 2008
Turfgrass samples are starting to arrive. Please note the change of address when sending samples to the diagnostic center. So far, we are seeing moderate levels of pink and gray snow mold in addition to a select case of cool-temperature brown patch. Many of the samples that we are receiving are not ...read full update.

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