AOSA Rules Section 1: Sampling This section explains the processes of sampling from small and bulk containers. The charts are a reference of how many containers to sample for each lot.

AOSA Rules Section 2.4 Table 2A:  Weights for Working Samples The chart shows analysts the purity and noxious weights to divide down from the working sample. Species are listed alphabetically by scientific names.

AOSA Rules Appendix 4: Common Name List with Equivalent Scientific Names

Reference used to look up a species’ scientific name.

AOSA Seed Testing Rules & Handbooks

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