Rice field drainage affects nitrogen dynamics and management

Bruce A. Linquist, Kaden Koffler, Jim E. Hill, Chris van Kessel
2011 California Agriculture  
Rice growers now drain fields early in the season to apply herbicides by ground, rather than by air. the impacts of this change on nitrogen management in rice are not well understood. Above, metal rings were used to evaluate nitrogen dynamics in flooded and nonflooded fields.
doi:10.3733/ca.v065n02p80 fatcat:q2uqeecszbf3rd5aprhpu6rzaq