Upaya Peningkatan Produksi Kelapa Sawit melalui Penerapan Teknik Konservasi Tanah dan Air

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Vol. 14 No. 2: May 2009
Published: May 9, 2019
Keywords:
Bund terrace,
number of bunch,
production of TBS,
RBT,
silt pit

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Kukuh Murtilaksono
Departemen Ilmu Tanah dan Sumberdaya Lahan, Faperta IPB, Jl. Meranti Kampus IPB Darmaga, Bogor
Witjaksana Darmosarkoro
Pusat Penelitian Kelapa Sawit, Medan
Edy Sigit Sutarta
Pusat Penelitian Kelapa Sawit, Medan
Hasril Hasan Siregar
Pusat Penelitian Kelapa Sawit, Medan
Yayat Hidayat
Departemen Ilmu Tanah dan Sumberdaya Lahan, Faperta IPB, Jl. Meranti Kampus IPB Darmaga, Bogor

Abstract

Effort to Increase Oil Palm Production through Application Technique of Soil and Water Conservation (K. Murtilaksono, W. Darmosarkoro, E.S. Sutarta, H. H. Siregar, and Y. Hidayat): The study was carried out at block 375, 415, and 414 (block 1, 2, and 3) Afdeling III, Mangement Unit of Rejosari, PT Perkebunan Nusantara VII, Lampung from June 2005 until December 2007.  Objective of the study is to examine the effect of soil and water conservation measurement, namely bund terrace and silt pit that are combined with retarded-water hole on production of oil palm. Sampled trees of each block were randomly selected as much as 36 trees.  Parameters of vegetative growth (additional new frond, total of frond, number of new bunch), production (number of bunch, fresh fruit bunch (TBS)), and average of bunch weigh (RBT) were observed and recorded every two weeks.  Production of palm oil of each block was also recorded every harvesting schedule of Afdeling.  Tabular data were analyzed descriptively by logical comparison among the blocks as result of application of bund terrace and silt pit.  Although the data of sampled trees were erratic, bund terrace and silt pit generally increasing number of frond, number of bunch, average of bunch weight, and fresh fruit bunch.  Bund terrace gived the highest production of TBS (25.2 t ha-1) compared to silt pit application (23.6 t ha-1), and it has better effect on TBS than block control (20.8 t ha-1).  Aside from that, RBT is the highest (21 kg) at bund terrace block compared to silt pit block (20 kg) and control block (19 kg).

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How to Cite
Murtilaksono, K., Darmosarkoro, W., Sutarta, E. S., Siregar, H. H., & Hidayat, Y. (2019). Upaya Peningkatan Produksi Kelapa Sawit melalui Penerapan Teknik Konservasi Tanah dan Air. JOURNAL OF TROPICAL SOILS, 14(2), 135–142. https://doi.org/10.5400/jts.2009.v14i2.135-142
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References

Adiwiganda, R., H. H. Siregar, and E. S. Sutarta. 1999. Agroclimatic zones for oil palm (Elaeis guineensis Jacq.) plantation in Indonesia. In: Proceedings 1999 PORIM International Palm Oil Congress, “Emerging technologies and opportunities in next millennium”. Palm Oil Research Institute of Malaysia, Kuala Lumpur, pp. 387-401.

Balitklimat. 2005. Pengelolaan air untuk peningkatan ketersediaan air tanaman kelapa sawit di PTPN VIII Cimulang. (http://www.litbang.deptan.go.id/indek.php? option=com) diakses pada 22 September 2007.

Brata, K. R. 1998. Pemanfaatan jerami padi sebagi mulsa vertikal untuk pengendalian aliran permukaan dan erosi serta kehilangan unsur hara dari pertanian lahan kering. J. Ilmu Tanah dan Lingkungan. 1(1): 21-27.

Dariah, A., F. Agus, S. Arsyad, Sudarsono, dan Maswar. 2004. Erosi dan aliran permukaan pada lahan pertanian berbasis tanaman kopi di Sumberjaya, Lampung Barat. J. Agrivita 26(1): 52-60.

Darmosarkoro, W., I. Y. Harahap, dan E. Syamsudin. 2001. Pengaruh kekeringan pada tanaman kelapa sawit dan upaya penggulangannya. Warta Penelitian Kelapa Sawit 9(3): 83-96.

Firman, C. 2006. Teknik peningkatan produksi jambu mete (Anacardium ocidentale L.) melalui teknologi rorak. Buletin Teknik Pertanian 11(2): 64-66

Harahap, I. Y. dan S. Latif. 1998. Model pengaruh ketersediaan air terhadap pertumbuhan dan hasil kelapa sawit. Jurnal Penelitian Kelapa Sawit 6(1): 19-38.

Harahap, I. Y. dan W. Darmosarkoro. 1999. Pendugaan kebutuhan air untuk pertumbuhan kelapa sawit di lapang dan aplikasinya dalam pengembangan sistem irigasi. J. Pen. Kelapa Sawit 7(2): 87-104.

Henson, I. E., M. R. Md Noor, M. H. Harun, Z. Yahya, and S. N. A. Mustakim. 2005. Stress development and its detection in young oil palm in North Kedah Malaysia. J. Oil Palm Res. 17(1): 11-26.

Kallarackal, J., P. Jeyakumar, and J. George. 2004. Water use of irrigated oil palm at three different arid locations in Peninsular India. J. Oil Palm Res. 16(1): 45-53.

Murtilaksono, K., H. H. Siregar, E. S. Sutarta, and Y. Hidayat. 2006. Effect of Soil and Water Conservation on Surface Runoff in Oil Palm Plantation (Case of Rejosari, Lampung). In: E.S. Sutarta, S. Rahutomo, D. Siahaan (Eds.). Proceeding of International Oil Palm Conference on Optimum Use of Resources, Challenges and Opportunities for Sustainable Oil Palm Development., Denpasar, Bali. 19-22 Juni, pp. 340-344.

Murtilaksono, K., H. H. Siregar, dan W. Darmosarkoro. 2007. Model neraca air di perkebunan kelapa sawit (water balance model in oil palm plantation). Jurnal Penelitian Kelapa Sawit 14(2): 21-36.

Murtilaksono, E. S. Sutarta, H. H. Siregar, W. Darmosarkoro dan Y. Hidayat. 2008. Penerapan Teknik Konservasi Tanah dan Air dalam Upaya Penekanan Aliran Permukaan dan Erosi di Kebun Kelapa Sawit. In: K. Murtilaksono, F. Agus, S.D. Tarigan, A. Dariah, N.L. Nurida, H. Santoso, N. Sinukaban, A. N. Gintings (Eds). Prosiding Seminar dan Kongres Nasional MKTI VI, Bogor. 17-18 Desember, pp. 165-172.Siregar, H. H., R. Adiwiganda, dan Z. Poeloengan. 1997. Pedoman pewilayahan agroklimat komoditas kelapa sawit. Warta Pusat Penelitian Kelapa Sawit 5(3): 109-113.

Umana, C. W. and C. M. Chinchille. 1991. Symptomatology associated with water deficit in oil palm. ASD Oil Palm paper. 3: 1-4.