I am looking for standards and protocols for studying the phytotoxicity of anaerobic digestion residues on agricultural crops.
Do you have any suggestions?
Thank you for your help.
Phytotoxicity testing of a digestate is commonly performed by ceed germination tests or by growth tests. Please see the following links:
Ceed germination tests:
http://www.actahort.org/books/638/638_29.htm
http://wwwlib.teiep.gr/images/stories/acta/Acta%20638/638_29.pdf
growth tests:
http://www.biophyt.ch/documents/Digestate_N%C3%BCrnberg_2008.pdf
http://www.ijesd.org/papers/236-X30026.pdf
Best regards
Vit
http://compostingcouncil.org/tmecc/
Also try the above. The cucumber bioassay works well for solid materials. Nt sure if you refer to solid or liquid product.
Dear Sir,
pl check it. It may useful for you.
http://ec.europa.eu/environment/life/project/Projects/index.cfm?fuseaction=home.showFile&rep=file&fil=LIFE08_ENV_LV_000451_LAYMAN1.pdf
http://www.fao.org/fileadmin/templates/agphome/documents/Pests_Pesticides/JMPR/FAO_manual2nded_Oct07.pdf
https://www.ncsu.edu/bioresources/BioRes_08/BioRes_08_2_2487_Feng_LCLXMZHL_Biochem_CH4_VinegarResid_Biogas_3651.pdf
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