(2015). Effect of cultivars and spraying with (NPK) fertilizer ongrowth,yield and the contant of some active compound in Roselle (Hibiscus sabdariffa L.). , 7(4), 30-37.
. "Effect of cultivars and spraying with (NPK) fertilizer ongrowth,yield and the contant of some active compound in Roselle (Hibiscus sabdariffa L.)". , 7, 4, 2015, 30-37.
(2015). 'Effect of cultivars and spraying with (NPK) fertilizer ongrowth,yield and the contant of some active compound in Roselle (Hibiscus sabdariffa L.)', , 7(4), pp. 30-37.
Effect of cultivars and spraying with (NPK) fertilizer ongrowth,yield and the contant of some active compound in Roselle (Hibiscus sabdariffa L.). , 2015; 7(4): 30-37.


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