Kotta, H. Z.; Mella, W. I.; Suwari; Bhuja, P. PROVISION OF CHERT AS A SOURCE OF SILICONE (SI) FOR THE GROWTH AND YIELD OF RICE (ORYAMMONIUM SULFATE SATIVA L.) TO SUPPORT A SUSTAINABLE CULTIVATION SYSTEM. Int. J. Res. Granthaalayah 2020, 8, 110-120.