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The Quantitative Analysis of Weather and Soil Moisture Role on Daily Transpiration Dynamics of Oil Palm Varieties (Elaeis guineensis Jacq.)

AGRIVITA, Journal of Agricultural Science · Vol. 48 No. 1 (2026) · hlm. 189–206

DOI
10.17503/agrivita.v48i1.4713
ISSN
2477-8516, 0126-0537
Terbit
2026-01-27
Penerbit
Faculty of Agriculture University of Brawijaya in collaboration with PERAGI
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-nc/4.0

Abstrak

The purpose of the study is to estimate and determine the in-situ transpiration dynamics of three oil palm varieties, which include DxP Langkat, DyP Dumpy, and DxP PPKS 540, using the Ratio Method (HRM) to measure real-time sap flow (SF). Field observations in Adolina, North Sumatra, were conducted in September, October, and December 2023 to collect data on macro- and microweather and soil moisture at varying distances from sample trees. Vapor pressure deficit (VPD) and solar radiation (QS) were among the key environmental factors that had strong associations with SF. Up to 82.24% of SF variability was explained by VPD and QS. DxP PPKS 540 recorded the highest transpiration rate of 1.70 mm/day because it had a higher leaf area (9.00 m2), and a bigger petiole cross-section (52.50 cm2). DxP Langkat, on the other hand, had the lowest transpiration rate at 1.49 mm/day. The results indicated the significance of VPD and QS in controlling sap flow and suggested that transpiration varied among varieties. This study provides an understanding of the physiological variation among oil palm varieties and a basis for future use in determining genotypes with increased drought resistance and adaptability to enhance resilience in new climatic conditions.

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  • Yogyakarta State University
  • Webster University
  • National Research and Innovation Agency
  • Universitas Gadjah Mada
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Rekan penulisOrganisasiArtikel bersama
Budiastuti KurniasihAfiliasi tidak diketahui8
Eko HanudinAfiliasi tidak diketahui4
Heri RetnawatiYogyakarta State University2
Rina KartikawatiAfiliasi tidak diketahui2
Nasrudin NasrudinAfiliasi tidak diketahui2
Janu ArlinwibowoNational Research and Innovation Agency1
Bayuk NusantaraYogyakarta State University1
Samsul HadiYogyakarta State University1
Lantip Diat PrasojoYogyakarta State University1
Rimajon SotlikovaWebster University1
Jailani JailaniYogyakarta State University1
Firdaus Amruzain Satiranandi WibowoYogyakarta State University1
Muhammad Lintang Damar SaktiYogyakarta State University1
Asma’ Khoirunnisa’Yogyakarta State University1
Angella Ananta BatubaraYogyakarta State University1
Miftah Okta BerlianYogyakarta State University1
Zulfa Safina IbrahimYogyakarta State University1
Lantip Diat PrasojoYogyakarta State University1
Priyono SuryantoUniversitas Gadjah Mada1
Bambang SuwignyoAfiliasi tidak diketahui1
Sukirno Dwiasmoro PriantoAfiliasi tidak diketahui1
Taufan AlamAfiliasi tidak diketahui1
Nur Hidayanto Pancoro Setyo PutroAfiliasi tidak diketahui1
Tchello KasseAfiliasi tidak diketahui1
Tandiyo RahayuAfiliasi tidak diketahui1
Gustiana Mega AnggitaAfiliasi tidak diketahui1
Mohammad Arif AliAfiliasi tidak diketahui1
Billy CastyanaAfiliasi tidak diketahui1
Zainudin AmaliAfiliasi tidak diketahui1
Yusuf SuparmanAfiliasi tidak diketahui1

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Sumber metadata: OAI-PMH (metadata jurnal) https://agrivita.ub.ac.id/index.php/agrivita/oai, pertama di-harvest 8 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en-US">The Quantitative Analysis of Weather and Soil Moisture Role on Daily Transpiration Dynamics of Oil Palm Varieties (Elaeis guineensis Jacq.)</dc:title>
	<dc:creator>Pradiko, Iput</dc:creator>
	<dc:creator>Thirafi, Dhaffa Agung</dc:creator>
	<dc:creator>Putra, Eka Tarwaca Susila</dc:creator>
	<dc:creator>Sumaryanto, Sumaryanto</dc:creator>
	<dc:creator>Syarovy, Muhdan</dc:creator>
	<dc:creator>Darlan, Nuzul Hijri</dc:creator>
	<dc:creator>Sujadi, Sujadi</dc:creator>
	<dc:creator>Hutagalung, St Novella Angelica</dc:creator>
	<dc:creator>Farrasati, Rana</dc:creator>
	<dc:creator>Syarif, Afiya Nadhifah</dc:creator>
	<dc:subject xml:lang="en-US">agronomy, agroclimatology, ecophysiology</dc:subject>
	<dc:subject xml:lang="en-US">Climate; Ecophysiology; Micro-weather; Vapor pressure deficit; Water use</dc:subject>
	<dc:description xml:lang="en-US">The purpose of the study is to estimate and determine the in-situ transpiration dynamics of three oil palm varieties, which include DxP Langkat, DyP Dumpy, and DxP PPKS 540, using the Ratio Method (HRM) to measure real-time sap flow (SF). Field observations in Adolina, North Sumatra, were conducted in September, October, and December 2023 to collect data on macro- and microweather and soil moisture at varying distances from sample trees. Vapor pressure deficit (VPD) and solar radiation (QS) were among the key environmental factors that had strong associations with SF. Up to 82.24% of SF variability was explained by VPD and QS. DxP PPKS 540 recorded the highest transpiration rate of 1.70 mm/day because it had a higher leaf area (9.00 m2), and a bigger petiole cross-section (52.50 cm2). DxP Langkat, on the other hand, had the lowest transpiration rate at 1.49 mm/day. The results indicated the significance of VPD and QS in controlling sap flow and suggested that transpiration varied among varieties. This study provides an understanding of the physiological variation among oil palm varieties and a basis for future use in determining genotypes with increased drought resistance and adaptability to enhance resilience in new climatic conditions.</dc:description>
	<dc:publisher xml:lang="en-US">Faculty of Agriculture University of Brawijaya in collaboration with PERAGI</dc:publisher>
	<dc:contributor xml:lang="en-US">Indonesian Oil Palm Research Institute</dc:contributor>
	<dc:date>2026-01-27</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en-US">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://agrivita.ub.ac.id/index.php/agrivita/article/view/4713</dc:identifier>
	<dc:identifier>10.17503/agrivita.v48i1.4713</dc:identifier>
	<dc:source xml:lang="en-US">AGRIVITA Journal of Agricultural Science; Vol 48, No 1 (2026); 189-206</dc:source>
	<dc:source>2477-8516</dc:source>
	<dc:source>0126-0537</dc:source>
	<dc:source>10.17503/agrivita.v48i1</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://agrivita.ub.ac.id/index.php/agrivita/article/view/4713/1954</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2026 The Author(s)</dc:rights>
	<dc:rights xml:lang="en-US">http://creativecommons.org/licenses/by-nc/4.0</dc:rights>
</oai_dc:dc>