4-amino-6 - (heterocÍclico) picolinatos and 6 - amino - 2 - (heterocÍclico) pyrimidine - 4 - carboxylates and their use as herbicides

摘要

4-amino-6 - (picolinicatos and Derivatives; Heterocyclic) - 6 - (2 - amino - 4 - pyrimidine Heterocyclic carboxylates) and its derivatives, and Methods for use as herbicides.