Study on the irrigation regime of field pea grown at a minimal fertilizer application on a podzolized chernozem soil
Kojnov, G. (Vissh Selskostopanski Institut "V.Kolarov", Plovdid (Bulgaria)), Vitkov, M. (Institut po Pochvoznanie i Programirane na Dobivite "N.Pushkarov", Sofia (Bulgaria))
Published in Rasteniev"dni Nauki (Bulgaria) (1979)
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Published in Rasteniev"dni Nauki (Bulgaria) (1979)
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