Multiline aiming at phenotypic stability and rice blast resistance

This study aimed to verify the efficiency of multilines in reducing blast progress and their potential benefits phenotypic stability rice. The experiments were conducted 2016/17 2017/18 agricultural years. A randomized block design was performed with three replications, evaluating 12 lines a multiline, which consisted five from Cultivation Use Value (CUV) test. multiline presented an estimated grain yield above average around seven bags ha-1 superior performance early flowering, justifying high for these characters. In this case, line selection composing favorable efficient, highlighted by higher agronomic than most CUV is adequate strategy provide reduce field.