12:36:04:05Seeds
Section · Administrative Rules of South Dakota · View on sdlegislature.gov ↗
for which TZ test may be used. The result of a tetrazolium test may be shown in lieu of the percentage of germination to indicate the potential viability of green needlegrass (Nassella viridula) seed. For all other seeds, the result of a tetrazolium test may be shown along with the percentage of germination.
Source: 15 SDR 54, effective October 10, 1988; 46 SDR 26, effective September 2, 2019.