Estimation of Palm Bunch Production Based on Water Supply Analysis with Oil Palm Dissection Technique

Authors

  • Sukarman Sukarman 1R&D Department, Wilmar International Plantation, Region Kalimantan Tengah, Indonesia 2Magister Management Perkebunan, Fakultas Pertanian, Institute Pertanian STIPER (INSTIPER), Yogyakarta, Indonesia 3 Departemen Biologi, Fakultas Sains dan Matematika, Universitas Diponegoro, Jawa Tengah, Indonesia
  • Herry Wirianata 1R&D Department, Wilmar International Plantation, Region Kalimantan Tengah, Indonesia 2Magister Management Perkebunan, Fakultas Pertanian, Institute Pertanian STIPER (INSTIPER), Yogyakarta, Indonesia 3 Departemen Biologi, Fakultas Sains dan Matematika, Universitas Diponegoro, Jawa Tengah, Indonesia
  • Kadarwati Budiharjo 1R&D Department, Wilmar International Plantation, Region Kalimantan Tengah, Indonesia 2Magister Management Perkebunan, Fakultas Pertanian, Institute Pertanian STIPER (INSTIPER), Yogyakarta, Indonesia 3 Departemen Biologi, Fakultas Sains dan Matematika, Universitas Diponegoro, Jawa Tengah, Indonesia
  • Septa Primananda 1R&D Department, Wilmar International Plantation, Region Kalimantan Tengah, Indonesia 2Magister Management Perkebunan, Fakultas Pertanian, Institute Pertanian STIPER (INSTIPER), Yogyakarta, Indonesia 3 Departemen Biologi, Fakultas Sains dan Matematika, Universitas Diponegoro, Jawa Tengah, Indonesia
  • Susiana Purwantisari 1R&D Department, Wilmar International Plantation, Region Kalimantan Tengah, Indonesia 2Magister Management Perkebunan, Fakultas Pertanian, Institute Pertanian STIPER (INSTIPER), Yogyakarta, Indonesia 3 Departemen Biologi, Fakultas Sains dan Matematika, Universitas Diponegoro, Jawa Tengah, Indonesia

DOI:

https://doi.org/10.24843/JBETA.2021.v09.i02.p16

Keywords:

sex ratio, rainfall, a rainy day, water deficit, female flower

Abstract

When the genetic, soil and cultivation technique are not limiting factors, the fluctuation of yield production is affected by the climate or environmental factors. The objective of this study is to observe the water availability effect (i.e., water deficit, rainfall, and rainy days) on the sex ratio, including the models of oil palm yield production. The study was carried out from November 2016 to October 2017 in the Wilmar International Plantation Region Central Kalimantan. Analysis using the multiple regression and correlation tests, including the classical assumption test (i.e., normality, multi-collinearity, and heteroscedasticity tests) for the statistical analysis in this study. The results show that the rainfall and rainy day significantly affect the sex ratio development during 23 months before harvest (MBH) when the water deficit significantly impacts the sex ratio at 24 MBH. While the estimation of distribution monthly production, budget production, and actual production was not significantly affected. Therefore, it can be used to estimate the monthly distribution production of oil palm accurately.

References

Adam, H., Myriam Collin, Frederique R., Thierry Beule, David Cros, Alphouse Omore, Leifi N., Bruno N., and James W. Tregear, 2011, Environmental regulation of sex determination in oil palm: current knowledge and insights from other species, Annals of Botany 108: 1529–1537, 2011, Montferrier sur Lez, France.

Annisa, 2013, Pemanfaatan Data Agroklimatologi untuk Menduga Produksi Kelapa Sawit (Elaeis guineensis Jacq.) di Bangun Koling Estate, Kalimantan Tengah, Skripsi, IPB Bogor, Bogor.

Beirnaert A, 1935. Introduction a` la biologie florale du palmier a` huile (Elaeis guineensis Jacquin). Se´rie scientifique de Institut National pour l’Etude Agronomique du Congo Belge 5: 3–42.

Breure, 2003. Oil Palm: Management for Large & Sustainable Yields. Edited by Thomas Fairhurst and Rolf Hardter, PPI-PPIC/IPI, Singapore. pp. 59-98.

Corley R.H.V., and P.B. Tinker, 2003, The Oil Pal Fourth edition, Blackwell Science, Blackwell Science Ltd, a Blackwell Publishing Company. Inc., 350 Main Street, Malden, MA 02148-5018, USA.

Corley RHV, 1973, Oil Palm Physiology, A review. P 37-51 in R.L.D.A Earp (Ed). Advance in oil palm cultivation. Kuala Lumpur, Proc. Int.Oil Palm Conf. ISP.

Djufry, Fadjry. 2000. Model Fenologi Tanaman Kelapa Sawit (Elaeis guineensis Jacq.). skripsi, IPB Bogor, Bogor.

Darlan, N. Hijri, Iput Pradiko, Muhdan Syarovy, Winarna dan Hasril H. Siregar, 2015, Dampak kekeringan dan Gangguan Asap Akibat El Nino 2015 Terhadap Performa Tanaman Kelapa Sawit di Bagian Selatan Sumatera, PPKS, Medan.

Dellaporta SL, Calderon-Urrea A, 1994, The sex determination process in maize, Science 266: 1501–1505.

Donough, Christoper, 2012, Oil palm flowering & yield cycles. Mosta Seminar 2012, Sandakan, 24th August 2012.

Fuchs E, Atsmon D, Halevy AH. 1977, Adventitious staminate flower formation in gibberellin treated gynoecious cucumber plants, Plant and Cell Physiology 18: 1193–1201.

Hakim M. 2007, Kelapa Sawit: Teknis Agronomis dan Manajemennya, Lembaga Pupuk Indonesia, Jakarta.

Hazriani, Rini, 2004, Hubungan Antara Ketersediaan Air Tanah dengan Produksi Tandan Buah Kelapa Sawit di Area PT. Sinar Dinamika Kapuas I Kabupaten Sintang, Skripsi, IPB, Bogor.

Hidayat, C.T, Iman Y. Harahap, Yusran Pangaribuan, Suroso R., Wan Riski F., dan Wily A. Harsanto, 2013a, Air dan Kelapa Sawit, Pusat Penelitian Kelapa Sawit, Medan.

Hidayat, C.T, Iman Y. Harahap, Yusran Pangaribuan, Suroso R., Wan Riski F., dan Wily A. Harsanto, 2013b, Bunga, Buah dan Produksi Kelapa Sawit, Pusat Penelitian Kelapa Sawit, Medan.

Hoffmann MP, Vera AC, Wijk VMT, Giller KE, Oberthur T, Donough C, Whitbread AM, 2014, Simulating potensial growth and yield of oil palm (Elaeis guineensis) with palmsim: model description, evaluation and application, Agricultural Systems 131: 1-10.

Legros S, Mialet-Serra I, Caliman JP, Siregar FA, Cle´ment-Vidal A, Dingkuhn M., 2009a, Phenology and growth adjustments of oil palm (Elaeis guineensis) to photoperiod and climate variability, Annals of Botany 104: 1171–1182.

Legros S, Mialet-Serra I, Caliman JP, 2009b. Phenology, growth and physiological adjustments of oil palm (Elaeis guineensis) to sink limitation induced by fruit pruning, Annals of Botany 104: 1183–1194.

Legros S, Mialet-Serra I, Cle´ment-Vidal A, et al., 2009c. Role of transitory carbon reserves during adjustment to climate variability and source-sink imbalances in oil palm (Elaeis guineensis), Tree Physiology 29: 1199–1211.

Murtilaksono K., Siregar H.H. dan Darmosakoro W. 2007. Model neraca air di perkebunan kelapa sawit, Jurnal Penelitian Kelapa Sawit 15(1): 21-35.

Nababan, A. 2017. Analisis Faktor Produksi Terhadap Pencapaian Produktivitas Kelapa Sawit Di Kebun Sei Batang Ulak, Pt Ciliandra Perkasa (First Resources) Riau, Skripsi, IPB, Bogor.

Nawfetrias, Winda, 2015, Isolasi dan Karakterisasi Gen Pembungaan pada Kelapa Sawit (Elaeis guineensis Jacq.), Skripsi, IPB, Bogor.

Pasaribu, S. M. 2013. Pengaruh Perlakuan Teknik Konservasi Air Terhadap Evapotranspirasi Tanaman Kelapa Sawit, Skripsi, IPB, Bogor.

Prasetyo, A.E. dan Agus S., 2012, Meningkatkan Fruit Set Kelapa Sawit dengan Teknik Hatch & Carry Elaeidobius kamerunicus, PPKS, Medan.

Rahutomo S, Siregar H H, Sutarta E S., 2007, Irigasi pada Perkebunan Kelapa Sawit: Sebuah Tinjauan. Warta PPKS. 15 (1): 7-18.

Sherrif, D.W. and R.C. Muchow, 1992, Hal Ihwal air dalam P.R. Golds Worthy and N.M. Fisher.1992. Fisiologi Tanaman Budidaya Tropik. Gajah Mada Press, Yogyakarta.

Simanjuntak, L. Ningsih, Rosita Sipayung, dan Irsal, 2014, Pengaruh Curah Hujan dan Hari Hujan Terhadap Produksi Kelapa Sawit Berumur 5, 10, dan 15 Tahun di Kebun Begerpang Estate PT. PP London Sumatera Indonesia, Tbk., Jurnal Online Agroekoteknologi. ISSN No. 2337-6597, Vol. 2, No.3: 1141 – 1151, Juni 2017, Universitas Sumatera Utara, Medan.

Siregar H H, Purba A, Syamsuddin E, dan Poeloengan Z., 1995, Penanggulangan Kekeringan Pada Tanaman Kelapa Sawit, Warta PPKS. 3(1): 9-13.

Siregar, H. Hasan, Iman Yani Harahap, Witjaksana Darmosarkoro, Edy Sigit Sutarta, dan Endang Syamsuddin. Seri Buku Saku 10; Antisipasi & Penanggulangan Pengaruh Kekeringan pada Kelapa Sawit. Medan : PPKS.

Sulistyo H., 2010, Identifikasi parameter agronomi untuk pengembangan taksasi produksi kelapa sawit (Elaeis guineensis Jacq.) di Angsana Estate, PT. Ladang Rumpun Suburabadi Minamas Plantation, Tanah Bumbu, Kalimantan Selatan, Skripsi, IPB, Bogor.

Supriyanto, 2007, Analisis Kebutuhan Air Tanaman Kelapa Sawit (Elaeis guineensis Jacq.) dengan Menggunakan Program CWB (Crop Water Balance) di Perkebunan PT. Condong Garut, Jawa Barat, Skripsi, Bogor, IPB.

Tjedahwati, 2014, Komponen Neraca Air Tanaman Kelapa Sawit di PTPN VIII, Cimulang Bogor, Skripsi, IPB, Bogor.

Wirianata, Herry, 2014, Pengelolaan Kanopi Kelapa Sawit. Presentasi pada BGA Executive Education. Fakultas Pertanian Institut Pertanian STIPER Yogyakarta

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Published

2021-09-29 — Updated on 2026-02-11

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How to Cite

Sukarman, S., Wirianata, H., Budiharjo, K., Primananda, S., & Purwantisari, S. (2026). Estimation of Palm Bunch Production Based on Water Supply Analysis with Oil Palm Dissection Technique. Jurnal BETA (Biosistem Dan Teknik Pertanian), 9(2), 291–299. https://doi.org/10.24843/JBETA.2021.v09.i02.p16 (Original work published September 29, 2021)

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Vol. 9 No. 2 (2021): September

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