positive regulation of pyrimidine nucleotide biosynthetic process
Known as: upregulation of pyrimidine nucleotide biosynthetic process, upregulation of pyrimidine nucleotide biosynthesis, upregulation of pyrimidine nucleotide anabolism
Any process that activates or increases the frequency, rate or extent of pyrimidine nucleotide biosynthetic process. [GOC:TermGenie]