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All Journal Journal of Saintech Transfer ZIRAA'AH MAJALAH ILMIAH PERTANIAN PERTANIAN TROPIK

Harahap, Parmanoan

Program Studi Agroteknologi Fakultas Pertanian Universitas Graha Nusantara Padangsidimpuan (UGNP) Sumatera Utara 22715

Author-ID : 969931

Agriculture, Biological Sciences & Forestry Other

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PROSPECTS FOR SUGAR PALM (ARENGA PINNATA MERR) DEVELOPMENT FOR FOOD AND ENERGY SECURITY FS, Harahap; Hilwa, Walida; Rosmidah , Hasibuan; Abdul, Rauf; T., Sabrina; Benny, Hidayat; Rahmawaty, Rahmawaty; DE, Harahap; Parmanoan , Harahap
Journal of Saintech Transfer Vol. 2 No. 2 (2019): Publication in Press
Publisher : Talenta Publisher

Abstract The purpose of this activity is to provide information about how the Prospect of Palm Plant Development (Arenga pinnata Merr) for food and energy security as well as processed products from palm trees, so that it is useful for the community, encouraging community awareness and awareness to preserve the environment. This activity was carried out in Buluh Awar Village, Sibolangit District, Deli Serdang Regency, involving the community in Buluh Awar Village and the Teaching Staff of the Agrotechnology Study Program, Faculty of Science and Technology, Biology Education Study Program, Teaching and Education Faculty, Labuhan Batu University, Postgraduate Study Program in Agrotechnology, Faculty Agriculture of the University of North Sumatra and the Faculty of Forestry of the University of North Sumatra. Agrotechnology Study Program, Faculty of Agriculture, Muhammadiyah University, South Tapanuli, Agrotechnology Study Program, Faculty of Agriculture, Graha Nusantara University, Padang Sidempuan. The main problem is the planting of sugar palm, which is generally not yet cultivated so that crop productivity is low and it is feared the plant population will decline. Since sugar palm plants have economic, social, cultural and conservation functions, it is wise to cultivate sugar palm and rehabilitate plants that grow naturally and irregularly in order to increase plant productivity. The results of the activity show that the cultivation of palm sugar plant has good hopes or prospects in the future. Processed products from palm plants such as sugar, drinks, and vinegar can be used to improve food security, while bioethanol can be used as an alternative energy source.

Land Characteristics And Land Evaluation For Development On Other Use Area Rice Fertilizer Plants In District Salak Regency Pakpak Bharat Fitra Syawal Harahap; Darmadi Erwin Harahap; Parmanoan Harahap
ZIRAA'AH MAJALAH ILMIAH PERTANIAN Vol 45, No 2 (2020)
Publisher : Pusat Publikasi Jurnal Universitas Islam Kalimantan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31602/zmip.v45i2.2910

The opening of new areas should be investigated so that land resources can be used to determine the suitability of the land on certain uses so that APL land use (Other Area of Use) in Salak Sub-district needs to be supported with information on land suitability. The objectives of this study were to evaluate the characteristics of the APL land suitability level, to analyze improvement efforts to increase productivity and to create an actual land suitability map and potential land suitability for Wetland rice on APL land in Kecamatan Salak. The research method used the survey method. Unit of land-based on land map. Research data were analyzed using the matching method. Characteristics of the land in Salak District both physical and chemical properties have very diverse characteristics that can be inhibiting or supporting factors in the development of agricultural crops, especially the development of rice paddy. Temperature regime limiting factor (tc), rooting medium (rc), erosion hazard (eh). Improvement efforts that can be done are pelumpuran, giving of organic material, making of the terrace, and fertilizing. Temperature regime can not be repaired

Eksplorasi dan Identifikasi Tanaman Aren (Arenga pinnata Merr) di Kabupaten Tapanuli Selatan Parmanoan Harahap; Rosmayati; Erwin Masrul Harahap; Darmadi Erwin Harahap; Fitra Syawal Harahap
Jurnal Pertanian Tropik Vol. 5 No. 3 (2018): JURNAL PERTANIAN TROPIK
Publisher : Talenta Publisher

Penelitian ini bertujuan untuk mengetahui keanekaragaman aksesi aren yang tersebar di Kabupaten Tapanuli Selatan dan mengelompokkan populasi seleksi untuk mendapatkan produksi yang tinggi. Delapan puluh aksesi aren populasi alam asal empat kecamatan telah di identifikasi menurut IPGRI (International Plant Genetic Resources Institute, 1995) dan dianalisis. Hasil menunjukkan terbentuknya 4 cluster yang disimpulkan bahwa cluster 1 merupakan kelompok aksesi aren dengan karakter fenotip yang sesuai untuk memproduksi buah dari mayang bunga betina. Sedangkan cluster 3 merupakan kelompok aksesi aren dengan karakter fenotip yang sesuai untuk memproduksi nira (bahan baku gula aren) dari mayang bunga jantan.

Identifikasi Karakter Fenotip Daun Tanaman Aren (Arenga pinnata Merr) di Kabupaten Tapanuli Selatan Parmanoan Harahap; Mahyuni Khairiyah Harahap; Fitra Syawal Harahap
Jurnal Pertanian Tropik Vol. 6 No. 3 (2019): JURNAL PERTANIAN TROPIK
Publisher : Talenta Publisher

Identification Phenotypic Character of the Leaves Palm Plant in South Tapanuli Regency This studyaims to determine the effect of the phenotype character of palm leaf leaves on the production of roomiein wild populations of natural habitats in South Tapanuli Regency. The study was conducted in fivevillages in each oft he four sub-districts in the South Tapanuli district. Two hundred sugar palm plantsoriginating from four natural habitats have been identified in accordance with plant identificationprocedures issued by the IPGRI (International Plant Genetic Resources Institute, 1995) and analyzed.The results show that 4 clusters were formed with 75% similarity or 25% diversity. These results canbe concluded that cluster 1 is the population of palm plants that have the long character of petioleand the highest number of unproductive leaves. Whereas the characters of leaf length and rachis lengthare still lower than the population of sugar palm plants in cluster 4. Cluster 2 is the population of sugarpalm plants that has the highest character of sap production per day. Cluster 3 is a population ofpalm plants that have the highest leaf width character. Cluster 4 is a population of palm plants thathave the highest leaf length and rachis length with the highest number of leaflets and the largest rachiscircumference and petiole circumference. The number of productive leaves and the percentage of sapsugar content above average.

Productivity of Arenga Pinnata Merr Male Flower Stalks in South Tapanuli Regency Referring to Sustainable Agricultural Systems Harahap Parmanoan; Harahap Mahyuni Khairiyah; Pulungan Sutan; Harahap Fitra Syawal
Jurnal Pertanian Tropik Vol. 7 No. 3 (2020): JURNAL PERTANIAN TROPIK
Publisher : Talenta Publisher

This study aims to determine and complete the database related to the productivity level of male palm flower stalks in producing sap in wild populations of natural habitats in the South Tapanuli Regency. The research was conducted in 2 villages in 4 districts with a total sample of 40 palm plants. The stages in this research were carried out in three stages. The first stage is a survey sampling carried out by purposive sampling, namely the sampling technique to be used as a sample based on existing criteria, namely: 1. The shape of the stalk, 2. Color of a stalk, 3. Color of series, 4. Color of sap, 5. Length of stalk, 6 7. Stalk Diameter, and 7. Nira Production Data. The second stage is the data collection on the productivity of male palm flower stalks at all levels of the stem in producing sap. The third stage is a productivity data analysis. The results showed that the productivity of male flower stalks at each stalk level was in accordance with the amount of production and weight of sugar produced. Male flower stalk I have the highest amount of sap production and sugar weight followed by stalk levels II, III, IV, and V. Male flower stalk I have the best productivity of all levels of the male flower stalk, after that there is a decrease in the production of sap and sugar for productivity. Male flower stalks II, III, IV, and V. Productivity of the best male flower stalks produced an average sap production of 968.55 liters/stalk and an average sugar weight of 526.79 kg.

Co-Authors Abdul, Rauf Anak Agung Ketut Sudharmawan Benny, Hidayat Darmadi Erwin Harahap Darmadi Erwin Harahap Darmadi Erwin Harahap DE, Harahap Erwin Masrul Harahap Erwin Masrul Harahap Fitra Syawal Harahap Fitra Syawal Harahap Fitra Syawal Harahap Fitra Syawal Harahap FS, Harahap Harahap Fitra Syawal Harahap Mahyuni Khairiyah Hilwa, Walida Mahyuni Khairiyah Harahap Rahmawaty, Rahmawaty Rosmayati Rosmayati Rosmayati Rosmidah , Hasibuan T., Sabrina

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