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- Shivay, Yashbir Singh; Krogstad, Tore; Singh, Bal Ram
- Plant and soil 2010 v.326 no.1-2 pp. 425-435
- zinc sulfate, etc ; cities; composts; copper; copper sulfate; crop residues; flour; manganese; manganese sulfate; mineralization; organic production; plant growth; rocks; soil organic matter; trace element fertilizers; zinc; Show all 16 Subjects
- ... Restricted supply of micronutrients is a common constraint for plant growth worldwide, especially in organic farming systems where nutrients supply to crops mostly depends on the mineralization of native soil organic matter, decomposition of applied manures and crop residues. A laboratory incubation study was therefore conducted to investigate the potential release of copper (Cu), manganese (Mn) a ...