The Roles of Bio Organic and NPK Compound Fertilizer to Growth and Production of Four Year Old Oil Palm


  • Dhea Sashinta Ashari Bogor Agricultural University
  • Sudradjat, Sugiyanta


bio organic, inorganic, organic, vegetative growth, productivity


Organic fertilizers should be combined with inorganic fertilizers to improve the productivity of soil and crops considering their sustainability. The purpose of this research was to study the roles of bio-organic fertilizer and NPK compound fertilizer, and to determine the best combination between the rate of bio-organic fertilizer and NPK compound fertilizer on the growth and production of oil palm of 4 years old. This research was conducted from March 2016 to March 2017. The experimental design used randomized block design, one factor with three replications. The combination of fertilizer were nine treatments, consisted of different combinations were used including bio-organic fertilizer1 to 4 kg. NPK compound fertilizer 3 to 6 kg and 60 kg organic manure fertilizer. The results showed that combination application of bio-organic and NPK compound fertilizers increased plant height, production number of bunches, number of fresh fruit bunches (FFB) and productivity. Combination fertilizer resulted the highest productivity was the treatment of 1 kg of bio-organic fertilizer + 6 kg of NPK compound fertilizer. Application of 4 kg bio-organic fertilizer can reduce 50% NPK compound fertilizer with productivity 20.39 tonof fresh fruit bunches ha-1 year-1. 

Author Biography

Dhea Sashinta Ashari, Bogor Agricultural University

Department of Agronomy and Horticulture, Faculty of Agriculture, Bogor Agricultural University, Bogor, Indonesia


Haris A, Nazari YA, “Study of soil nutrient status and leaf elements of oil palm in Tungkap oil palm plantationâ€, J of Agroscientiae, vol. 18, no. 3, pp.122-128, 2011.

Sudradjat, Darwis A, Wachjar A, “Optimizing of nitrogen and phosphorus rates for oil palm (Elaeis guineensis jacq.) seedling in the main nurseryâ€, J Agron Indonesia, vol. 42, no. 3, pp.222-227, 2014.

Arsyad AR, Junedi H, Fami Y, “Oil palm fertilizing based on potential of production to increase the yield of fruit fresh bunches at marginal land of Kumpehâ€, J Penelitian Universitas Jambi Seri Sains, vol. 14, no. 1, pp.29-36, 2012.

Santosa E, Hari S, Iwan D, “Estimation of oil palm production using agroecological data in South Kalimantanâ€, J Agron Indonesia, vol. 39, no. 3, pp.193-199, 2011.

Sudradjat, Darwis A, Ramadhaini RF, Ningsih EP, Sari VI, “Optimasi Pupuk Anorganik dan Organik untuk Meningkatkan Kualitas Bibit Kelapa Sawitâ€, IPB Press, Bogor, 2015.

Sari VI, Sudradjat, Sugiyanta, “The role of organic fertilizer to increase the effectiveness of NPK fertilizer for oil palm seedling in main nurseryâ€, J Agron Indonesia, vol. 43, no. 2, pp.153-159, 2015.

Syahputra MA, Wardati, “Giving NPK and cu compound fertilizer for growth of immature oil palm (Elaeis guineensis jacq.) plantsinpeatlandâ€, Jom Faperta, vol. 2, no. 1, pp.1-11, 2015.

Siallagan I, Sudradjat, Hariyadi, “Optimizing rate of organic and NPK compound fertilizers for immature oil palm, J Agron Indonesia, vol. 42, no. 2, pp.166-172, 2014.

Manurung ANH, Sudradjat, Hariyadi, “Optimization rate of organic and NPK compound fertilizers on second year immature oil palmâ€, Asian J of Applied Sciences, vol. 3, no. 3, pp.375-381, 2015.

Khairulya D, Sudradjat, “The use of BIOST to reduce the rate of single NPK fertilizer on second year immature oil palmâ€, J Agrovigor, vol. 9, no. 1, pp.1-10, 2016.

Mishra DJ, Rajvir S, Mishra UK, Kumar SS, “Role of bio fertilizer in organic agriculture: a reviewâ€, Research Journal of Recent Sciences, vol. 2, pp.39-41, 2013.

Tufaila M, Leomo S, Alam S, “Strategi pengelolaan lahan marginal ikhtiar mewujudkan pertanian yang berkelanjutanâ€, Uhalu Press, Kendari, 2014.

Fraser FC, Todman LC, Corstanje R, Deeks LK, Harris JA, Pawlett M, Whitmore AP, Ritz K, “Distinct respiratory responses of soils to complex organic substrate are governed predominantly by soil architecture and its microbial communityâ€, Soil Biology & Biochemistry, vol. 103, pp.493-501, 2016.

Suhag M, “Potential of biofertilizers to replace chemical fertilizersâ€, International Advanced Research Journal in Science, Engineering and Technology, vol. 3, no. 5, pp.163-167, 2016.

Mattjik AM, Sumertajaya IM, “Perancangan Percobaan dengan Aplikasi SAS dan Minitabâ€, IPB Press, Bogor, pp.276, 2006.

Sukmawan Y, Sudradjat, Sugiyanta, “The role of organic and NPK compound fertilizers on growth of one-year-old oil palm on marginal landâ€, J Agron Indonesia, vol. 43, no. 3, pp.242-249, 2015.

Ng PHC, Gan HH, Goh KJ, “Soil nutrient changes in ultisols under oil palm in Johor, Malaysiaâ€, J Oil palm Environ, vol. 2, pp.93-104, 2011.

Suryanto T, Wachjar A, Supijatno, “The growth of oil palm (Elaeis guineensis jacq.) seedlings at various media and containers in double stage nurseryâ€, Asian Journal of Applied Sciences, vol. 3, no. 5, pp.664-671, 2015.

Wiley VCH, Verlag GmbH, Weinheim CK, “Fertilizersâ€, Ullmann’s Agrochemicals, vol.1, 2007.

Ai NS, Banyo Y, “The concentration of leaf chlorophyll as water-deficit indicator in plantsâ€, J Ilmiah Sains, vol. 11, no. 2, pp.168-173, 2011.

Corley RH, Tinker PB, “The Oil Palmâ€, 4th edn. Blackwell Science, Oxford, 2003.

Hidayati N, Mansur M, Juhaeti J, “Variation in carbondioxide (CO2) absorption of tree species in “Ecoparkâ€, Cibinong, in relation to green house gas mitigationâ€, B Kebun Raya, vol. 6, no. 1, pp.37-49, 2013.

Uexkull HR, Fairhurst TH, “Fertilizing for High Yield and Quality:The Oil Palmâ€, International Potash Institute Bern, 1991.

Shampazuraini S, Aminah S, Husein WAG, Nuzul Fahmi AN, “Effect of different fertilizers on oil palm (Elaeis guineensis) growth and performance at nursery stage in felda sungai Tekamâ€, Int J Adv Res, vol. 4, no. 12, pp.1127-1131, 2016.

Nath TN, “Status of macronutrients (N, P and K) in some selected tea growing soils of sivasagar district of assam, Indiaâ€, International Research Journal Of Chemistry, vol. 7, pp.12-29, 2014.

Anthony O, Adesemoye, Kloepper JW, “Plant microbes interactions in enhanced fertilizer use efficiencyâ€, J Appl Microbiol Biotechnol, vol. 85, pp.1-12, 2009.

Subowo G, “Efficiency strategy of organic matter use for soil fertility and productivity by soil biology resources empowermentâ€, J Sumberdaya Lahan, vol. 4, no. 1, pp.13-25, 2010.

Machay AD, Syers JK, Gregg PEH, “Ability of chemical extraction procedures to assess the agronomic effectiveness of phosphate rock materialâ€, J Agric Res New Zealand, vol. 27, pp.219-230, 1984.

Sari VI, “The role of organic fertilizer to increase the effectivity of NPK fertilizer for oil palm seedling (Elaeis guineensis Jacq.) in main nurseryâ€, thesis, Bogor Agricultural University, Bogor, Indonesia, 2013.




How to Cite

Ashari, D. S., & Sugiyanta, S. (2017). The Roles of Bio Organic and NPK Compound Fertilizer to Growth and Production of Four Year Old Oil Palm. Asian Journal of Applied Sciences, 5(5). Retrieved from