Any process that increases the rate, frequency or extent of DNA-templated transcription termination, the process in which transcription is completed; the formation of phosphodiester bonds ceases, the RNA-DNA hybrid dissociates, and RNA polymerase releases the DNA.
Synonyms:
exact_synonym:
positive regulation of DNA-dependent transcription, termination; positive regulation of DNA-templated transcription, termination; positive regulation of termination of DNA-dependent transcription