Response of yam (Dioscorea rotundata Poir.) to various periods of weed interference in an intercropping with maize (Zea mays L.), okra (Abelmoschus esculentus L. Moench), and sweet potato (Ipomoea batatas L. Lam)

Yam was intercropped with maize, okra, and sweet potato and subjected to various periods of weed interference and weed-free regimes. The field trials were conducted for two cropping seasons at the research farm of the National Root Crops Institute, Umudike, Nigeria, 5° 29' N latitude and 7° 32' E on...

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Detalles Bibliográficos
Autores principales: Orkwor, G., Okereke, O., Ezedinma, C.I., Hahn, S., Ezumah, H., Akobundu, I.
Formato: Journal Article
Lenguaje:Inglés
Publicado: International Society for Horticultural Science 1994
Materias:
Acceso en línea:https://hdl.handle.net/10568/97385

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