Relationship between Late Soybean Diseases Complex and Rain in Determining Grain Yield Responses to Fungicide Applications

Wide distribution of soybean monoculture associated with no tillage has contributed to enhance damages caused by late diseases complex (LDC) in Argentina. LDC is a complex of diseases where Septoria glycines and Cercospora kikuchii are regarded as the major problem. Even though the use of foliar fungicides has increased, there is no rational and economic guide for their use. This is the main reason why the response to foliar fungicide...