IDAPA 02.06.01.170
Viability By Tz%
A TZ (tetrazolium) test may be used in lieu of germination for the following species with the label reading “viability by TZ%”: Bitterbrush; Saltbush; Sagebrush; Indian Ricegrass; and Winterfat. (3-15-22) 171. -- 179. (RESERVED)