Three biomass types used for windrow formation include woodchips, cornstalks, and a combination of half woodchips and half cornstalks
Deep compost sample was at least 0.91m into the carcass processed material of the compost. Shallow samples collected from the outer section of the processed carcass material directly under the carbon source covering of windrow
§ “-” denotes the swine DNA PCR was not performed on that sample
“neg” signifies a negative PCR test result on the sample tested
Table 5: Real-time PCR ct results for swine DNA testing on air samples during carcass pre-processing