Changes in DTPA extractable copper, iron, manganese and zinc after waterlogging and application of sewage sludge and animal manure in two different soils

AuthorsNajafi N., Mardomi S., Oustan S
Conference TitleProceedings of International Food, Agriculture and Gastronomy Congress
Holding Date of ConferenceFebruary, 15˗192012
PresentationSPEECH
Conference LevelInternational Conferences

Abstract