Effect of form of nitrogen on the efficacy of composted organic wastes on disease suppression

Mahir, M.A., Agricultural Research Corporation, Wad Medani; El-Badri, G.A., Agricultural Research Corporation, Wad Medani; Adam, S.M., Agricultural Research Corporation, Wad Medani; Gabbar, A.F., Agricultural Research Corporation, Wad Medani

Effect of form of nitrogen on the efficacy of composted organic wastes on disease suppression

2006

Mahir, M.A., Agricultural Research Corporation, Wad Medani (Sudan) | El-Badri, G.A., Agricultural Research Corporation, Wad Medani (Sudan) | Adam, S.M., Agricultural Research Corporation, Wad Medani (Sudan) | Gabbar, A.F., Agricultural Research Corporation, Wad Medani (Sudan)

Two different sets of bioassays were used to test different forms of nitrogen for their effect on compost-induced disease suppressiveness. In the two systems squash served as host for two pathogenic soil - borne fungi, Fusarium and Rhizoctonia. Results from both bioassay systems confirmed that ammonium nitrogen (NH4-N) markedly improved natural disease suppression properties of composted biowastes

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Mots clés AGROVOC

azote enfermedades de las plantas fongicide fungicidas fungicides fusarium maladie des plantes nitrogen organic wastes pathogens plant diseases plant protection protection des plantes rhizoctonia soudan sudan

Informations bibliographiques

Editeur

Agricultural Research Corporation, Wad Medani (Sudan)

Pagination

p. 123-129

D'autres materias

Agent pathogene; Organismos patogenos; Desechos organicos; Proteccion de las plantas; Dechet organique; Nitrogeno

Langue

anglais

Note

Summary (En)

4 tables

Type

Bibliography; Conference; Summary

Source

Proceedings: The 75th meeting of the national pests and diseases committee, Mahir, M.A.Kannan, H.O.Khalid, M.E..- Wad Medani (Sudan): Agricultural Research Corporation, Wad Medani (Sudan), 2006. Proceedings: The 75th meeting of the national pests and diseases committee, Agricultural Research Corporation Conference Hall, Wad Medani (Sudan), September 2006.- p. 123-129

Conférence

Proceedings: The 75th meeting of the national pests and diseases committee, , Agricultural Research Corporation Conference Hall, Wad Medani (Sudan), September 2006

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