OIL PALM NURSERY:
- Evaluation of Slow Release Fertilizer (SRF) for nursery at Repah Estate – Asiatic Development (Asiatic Research Center)
- Evaluation of Controlled and Slow Release Fertilizer in oil palm nursery – Joshua Matthew (IOI Research station at Double Stage Nursery)
- Use of Slow / Controlled Release Fertilizer in oil palm nursery – Tey. S. H. (AAR) Applied Agriculture Research
- Comparative Evaluation of New Fertilizer Types for use in Oil Palm Nurseries and Young Field Plantings – Asian Agri Group, R&D Center (Manjit Sidhu et al), The Planter, Kuala Lumpur 76(894): 537-562 (2000)
- Oil Palm Nursery – Slow Release Fertilizer Trial – From Ir Lashot P.S. et. Bah Lias Research London Sumatera (96-97)
- Oil palm nursery fertilizer trial – Tohiruddin P.S. – PT London Sumatera – Bah Lias (97-98)
- Oil Palm Nursery – Controlled Release Fertilizer Trial from J. Mc Evan. PT Bakrie Sumatera Kisaran
- Agroblen Trial in Oil Palm Nursery – Ebor Research
- International conference on Fertilizer usage in the Tropic (92) – Ong K.P (EPA)
- OP nursery slow release fertilizer trial – Mr. Ng (Pamol Research Manager)
OIL PALM FIELD PLANTING:
- Agroblen Trial in Immature Oil Palm – Ebor Research, Sime Darby
- An Insight into Fertilizer Types and Application Methods in Malaysia Oil Palm Plantation – EBOR Research, Sime Darby Plantation (The Planter, 1999)
- Immature Oil Palm Respond to slow release Fertilizer – International Conference on Fertilizer Usage in the Tropic (1992, KL) K.P. Ong et., at EPA
- Slow Release Fertilizer trial on Immature Oil Palm – PT. PP London Sumatera Indonesia, Bah Lias
- Immature Oil Palm responses to Slow Release Fertilizer at Sri Gading Estate – Asiatic Research Center
- Replanting Policies and Strategies in Golden Hope – Stephen Yow and Jamaluddin Nasir, Golden Hope R&D (PIPOC International Palm Oil Conference)
- Oil Palm Planting on deep peat in Sarawak – Tradewind R&D (MPOA Seminar, 2002)
- Scotts Agroblen Trial – Evaluate the effectiveness of Agroblen Slow Release Fertilizer in supplying sufficient nutrients for good palm growth
MATURE FIELDS:
- Evaluation of various sources of Magnesium fertilizer for correction of acute Magnesium deficiency of oil palm – Oil Palm Bulletin 69 (November 2014), Manjit Sidhu et. al.