Rini, Maria Viva and Hasan, Syaifudin Nur and Hidayat, Kuswanta Futas and Aeny, Titik Nur (0022) APPLICATIONS OF ARBUSCULAR MYCORRHIZA FUNGI TO IMPROVE GROWTH OF OIL PALM SEEDLINGS AND DISEASE RESISTANCE AGAINST Ganoderma sp. Journal of Applied Agricultural Science and Technology, 6 (1). pp. 31-40. ISSN 2621-2528