WESLEY – New products for waterhemp management, an update on corn rootworm management and a grain market outlook will highlight the annual meeting of the North Central Iowa Research Association starting from 9 a.m. to 2 p.m. Thursday in the Wesley Community Building, in Wesley. There is no cost to attend, but preregisteration is required by Sunday to plan for meal numbers and materials by calling the Kossuth County Extension office at (515) 295-2469 or the Hancock County Extension office at (641) 923-2856.