Auteur Hintsa T. Araya
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Hintsa T. Araya, Auteur ; Puffy Soundy, Auteur ; J. Martin Steyn, Auteur |A field experiment was conducted on rose-scented geranium in Pretoria, South Africa, to evaluate the response of plants to amount and source of N. Treatments consisted of two sources of N, comprising conventional or organic fertiliser sources at[...]
