Kajian Produktivitas Tanaman Aren Berdasarkan Sifat Morfologi Tanaman Pada Skuen Tinggi Tempat Di Kabupaten Tapanuli Selatan

Harahap, Darmadi Erwin

doi:10.32734/jpt.v4i2.3084

Cited by 8 publications

(6 citation statements)

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“…The decline in the quantity and quality of sap water production was caused by the ageing of the palm stands. Harahap (2017) [9] said that sugar palm trees can be tapped for three to four years, before the supply of foodstuffs in the trunk terrace that forms the sap water runs out, in unproductive trees and will eventually die.…”

Section: Aren Productivity Potentialmentioning

confidence: 99%

The Potential of Aren (Arenga pinnata (Wurmb) Merr.) Stands in Cimantaja Resort, Mount Halimun Salak National Park

Purba,

Zuhud,

Bahruni

2024

Medkon

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An abundance of palm trees can be found in the Cimantaja Resort Area, where all stands in Cimantaja's Resort are stands that grow naturally/wildly, and without any planting or cultivation activities. This is the aim of this study to estimate the potential of oil palm stands on their productivity. The methods used in estimating the potential in question are interviews and standing inventory. This research was able to show that there was a large potential for stands from the level of poles and unproductive trees with a percentage of 84% being productive trees. In the standing inventory, the regeneration level decreased in value starting from the seedling level to the trees with the sustainable category. Stand productivity in terms of age and time class, the total potential for palm sugar from the 4 largest villages is in the class of age 12-15 class year of 100,933 kg/year with 189 trees, but the total production from a range of age aren, 8-11 class year has percentage of 56% contribute all of the yields.The conclusion of this study stated that Aren has a large potential for stands to be utilized and able to support the economy of aren farmers in the future which of course needs to be supported by the treatment and knowledge of farmers about palm tree cultivation

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Section: Aren Productivity Potentialmentioning

confidence: 99%

The Potential of Aren (Arenga pinnata (Wurmb) Merr.) Stands in Cimantaja Resort, Mount Halimun Salak National Park

Purba,

Zuhud,

Bahruni

2024

Medkon

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“…The correlation value (R 2 ) on morning productivity is 0.9919, which implies that the effect of tree height on sap productivity in the morning is 99.19%, while in the afternoon is 0.9529 95.29%. Harahap (2017) stated that along with the development of plant height, the production of sap produced would decrease.…”

Section: Relationships Between Stem Diameter and Flow Discharge Of Ta...mentioning

confidence: 99%

The diversity of utilizations, tapping flow discharge, and conservation of sugar palm (Arenga longipes Mogea) cultivated in Langkat, North Sumatra, Indonesia

et al. 2023

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Abstract. Fadhilla S, Hakim L, Agustian A, Lubis YS, Siregar AW. 2022. The diversity of utilizations, tapping flow discharge, and conservation of sugar palm (Arenga longipes Mogea) cultivated in Langkat, North Sumatra, Indonesia. Biodiversitas 23: 122-132. Sugar palm (Arenga longipes Mogea) is one of the Non-Timber Forest Products (NTFPs) cultivated by the forest community in the village of Sei Limbat, Selesai Sub-district, Langkat District, North Sumatra. It is a plant with several benefits for economic development and a source of livelihood. Therefore, this research aims to determine the morphology of sugar palms through the identification of the species developed by the community, potential use, economic value, and tapping productivity. The morphological identification was used to determine the species of sugar palm developed by the community. The multiple utilization and economic values were identified and analyzed using the result of in-depth interviews through questionnaires. In this study, it was found that the diversity of uses of the palm plant included the utilization of palm sugar (consisting of large palm sugar, small palm sugar, liquid sugar and powdered sugar), utilization of black palm fiber, and conservation purposes. Based on the morphological identification, the species of sugar palm cultivated by the forest community was Arenga longipes Mogea. Furthermore, the tapping productivity was influenced by the panicle circumference, tree height, and flower height from the ground. The tapping productivity was calculated using daily production, which was correlated with sugar palm tree morphology. Based on the result, it can be concluded that the species identified is A. longipes which has a variety of uses and the tapping productivity was influenced by plant morphology.

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“…Regarding to the physical properties of the land which is one of the determining factors for sugar palm growth, basically sugar palm can grow well among other trees or bushes, in plains, hills, valleys up to an altitude of 1,400 masl (meter above sea level) (Mulyanie, 2018). However, optimally sugar palm plants can thrive at an altitude of 500 -800 masl (Rafi'i, 2010;Harahap, 2017). The slope influences the quality of the land and is one of the parameters in determining the suitability level of land for sugar palm plantations.…”

Section: Physical Land Suitabilitymentioning

confidence: 99%

Land Suitability Assessments for The Palm Plantation (Arenga pinnata L.) As Non-Timber Forest Product Using Geographic Information System

Faadhilah,

Karuniasa,

Tumuyu

2023

JTEP-L

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The use of sugar palm plants as a producer of palm sugar, which is a non-timber forest product (NTFP) is considered not optimal and has the potential to be cultivated. Assessing land suitability is necessary for assessing the potential of land resources to provide information and production values. This study aims to analyze land suitability for sugar palm plantations as measured by climate, land physical properties, and a combination of these parameters. The research was conducted in Baru Ranji Village, Merbau Mataram District, South Lampung Regency, using spatial analysis methods through the use of overlay, matching, and scoring techniques through the Geographic Information System (GIS). The results showed that climatic parameters become limiting factors and only shift the level of land suitability and when combined with the physical parameters, the land was suitable for sugar palm cultivation. The use of agroforestry system in social forestry for sugar palm cultivation can increase economic and environmental conservation value. Keywords: Agroforestry, Conservation, Cultivated, Palm sugar, Social Forestry

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Kajian Produktivitas Tanaman Aren Berdasarkan Sifat Morfologi Tanaman Pada Skuen Tinggi Tempat Di Kabupaten Tapanuli Selatan

Cited by 8 publications

References 0 publications

The Potential of Aren (Arenga pinnata (Wurmb) Merr.) Stands in Cimantaja Resort, Mount Halimun Salak National Park

The Potential of Aren (Arenga pinnata (Wurmb) Merr.) Stands in Cimantaja Resort, Mount Halimun Salak National Park

The diversity of utilizations, tapping flow discharge, and conservation of sugar palm (Arenga longipes Mogea) cultivated in Langkat, North Sumatra, Indonesia

Land Suitability Assessments for The Palm Plantation (Arenga pinnata L.) As Non-Timber Forest Product Using Geographic Information System

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