EFFECT OF CATTLE MANURE AND LOF DERIVED FROM CHICKEN EGGSHELLS ON THE GROWTH AND YIELD OF SHALLOT (Allium cepa L.): PENGARUH PUPUK KANDANG SAPI DAN POC CANGKANG TELUR AYAM TERHADAP PERTUMBUHAN DAN HASILBAWANG MERAH (Allium cepa L.). ROCE. 2026;3(1). doi:10.71275/roce.v3i1.168