By Trisha Gedon STILLWATER, Okla. – Agriculture producers looking for information about increasing water-use efficiency should make plans to attend the Oklahoma Irrigation Conference slated March 3 in Altus, Oklahoma. Saleh Taghvaeian, Oklahoma State University Extension water resource specialist, said attendees will receive the latest research-based information on many topics related to irrigation. “It’s important for producers to make informed decisions when it comes to water. Water is an important and much-needed resource,”…