Events

We know that Michigan?s weather is always changing, which means our four seasons are never consistent from year to year.? With this inconsistency we cannot predict biological events utilizing the common Gregorian calendar.? Phenology is the use of a biological calendar that will help us better determine the timing of pest control of insects and diseases.? Chuck Martin, Dow Gardens senior horticulturist, presents this program, saying ?the use of phenology is as old as human history but is as innovative as a self-driven car.?