Can test results be converted from one system to another, such as AOSA to AOSA/EC (OECD) or Crop and Weed to OR Sod Quality?
Yes. Crop and weed exams can be converted to sod quality (SQ) for most species, UGS, or Canada exams in most cases. For example, a crop and weed exam on Tall fescue can be converted to SQ, UGS or a Canada exam with no additional testing required. SQ can be converted to UGS or Crop and Weed certificates in most cases. See the price list for conversion pricing information.
Conversion Information for Common Crops
Paperwork charge only |
AOSA to AOSA/EC |
AOSA/EC to AOSA |
Tall fescue |
Ryegrass/Bentgrass |
Kentucky bluegrass |
Tall fescue |
Orchardgrass |
Rough bluegrass |
Chewings and Red fescue |
All fine fescues |
|
Orchardgrass |
Additional testing required for conversion |
AOSA to AOSA/EC |
AOSA/EC to AOSA |
Ryegrass: add'l 10 grams |
Kentucky bluegrass: add'l 5 grams |
Rough bluegrass: add'l 0.5 grams |
|
Sheep and Hard fescue: add'l 5 grams
|
|
Bentgrass: add'l 2.5 grams |
|