Helfi Eka Saputra

Response of Growth and Yield of True Shallot Seed (TSS) to the Application of PSB Liquid Organic Fertilizer and Inorganic Fertilizer

Zelvin Audi Nata, Marlin Marlin, Nanik Setyowati, Masdar Masdar & Helfi Eka Saputra · Asian Journal of Agricultural and Horticultural Research · 2026

True Shallot Seed (TSS) is an alternative source of shallot seeds (Allium cepa L. var. aggregatum) that has the potential to increase production efficiency, but its response to a combination of liquid organic fertilizer Photosynthetic Bacteria (PSB) and inorganic fertilizer still...