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.

General Authority: SDCL 38-12A-20.

Law Implemented: SDCL 38-12A-2.

Prior versions effective: 1988-10-10.