Please use this identifier to cite or link to this item: https://repositori.uma.ac.id/handle/123456789/29927
Title: Keragaman Gulma Pada Perkebunan Kelapa Sawit (Elaeis guineensis) di PT Perkebunan Nusantara lV Regional I Kebun Bandar Selamat dan Perkebunan Milik Rakyat Kabupaten Asahan
Other Titles: Weed Diversity in Oil Palm Plantations (Elaeis guineensis) at PT Perkebunan Nusantara IV Regional I Bandar Selamat Plantation and Community-Owned Plantations in Asahan Regency
Authors: Pratama, Dio Ananda
metadata.dc.contributor.advisor: Noer, Zulheri
Keywords: Palm Oil;Weeds;PTPN IV Regional 1;People's Plantations;Kelapa Sawit;Gulma;PTPN IV Regional 1;Perkebunan Milik Rakyat
Issue Date: 21-May-2025
Publisher: Universitas Medan Area
Series/Report no.: NPM;208210001
Abstract: Kelapa sawit (Elaeis guineensis) merupakan salah satu komoditas sub sektor perkebunan, baik dalam konteks ekonomi masyarakat maupun sumber penghasil devisa non migas bagi negara terbesar, konstribusinya pada perekonomian nasional relative besar dan luas, mulai dari penyerapan tenaga kerja, peningkatan kesejahteraan rakyat, pengembangan wilayah, alih teknologi, aliran masuk investasi hingga konstribusinya sebagai salah satu kekuatan andalan dalam penerimaan pendapatan pemerintah daerah dan pusat. Gulma merupakan tumbuhan liar yang tumbuh pada waktu, tempat dan kondisi yang tidak diinginkan manusia. pada tanaman kelapa sawit faktor yang menghambat pertumbuhan kelapa sawit. Tujuan penelitian ini adalah Untuk mengetahui spesies gulma yang dominan pada perkebunan kelapa sawit pada PTPN IV Regional 1 Kebun Bandar Selamat dan pada perkebunan kelapa sawit milik rakyat, di Desa Aek Loba Perladangan, Kec. Aek Kuasan, Kab. Asahan pada bulan Agustus – September 2025. Penelitian menggunakan metode observasi deskriptif atau Survey dan identifikasi gulma dengan menggunakan aplikasi planNet. Hasil penelitian ini yaitu ditemukan pada PTPN IV Regional 1 Kebun Bandar Selamat terdiri dari gulma berdaun lebar sebanyak 11 spesies, 10 famili, gulma berdaun sempit sebanyak 13 spesies, 6 famili, teki-tekian sebanyak 2 spesies, 1 famili, paku pakuan sebanyak 5 spesies, 3 famili, dengan total 737 gulma. di dominasi oleh Leersia verginica dengan nilai SDR (18,57% ) sedangkan SDR terendah adalah gulma Stenochlaena palustris (0,50%). Sedangkan Pada perkebunan kelapa sawit milik rakyat, Kabupaten Asahan, ditemukan terdiri dari gulma berdaun lebar sebanyak 10 spesies, 8 famili, gulma berdaun sempit sebanyak 12 spesies, 5 famili, teki-tekian sebanyak 4 spesies, 1 famili, paku pakuan sebanyak 3 spesies, 3 famili, dengan total 1116 gulma. di dominasi oleh gulma Sygonium podophyllum dengan nilai SDR (13,45% ) sedangkan SDR terendah adalah gulma Scleria sumatrensis (0,57%). didapatkan nilai koefisien komunitas gulma atau C yang didapatkan dari hasil perhitungan SDR tiap jenis gulma adalah 67 %. Karena nilai C = 67 % < 75%, komunitas tidak seragam. Oil palm (Elaeis guineensis) is one of the commodities of the plantation subsector, both in the context of the community economy and the largest source of non-oil and gas foreign exchange for the country, its contribution to the national economy is relatively large and broad, ranging from labor absorption, increasing people's welfare, regional development, technology transfer, investment inflows to its contribution as one of the mainstay strengths in receiving regional and central government revenues. Weeds are wild plants that grow at times, places and conditions that are not desired by humans. in oil palm plants, factors that inhibit oil palm growth. The purpose of this study was to determine the dominant weed species in oil palm plantations at PTPN IV Regional 1 Kebun Bandar Selamat and on oil palm plantations owned by the community, in Aek Loba Perladangan Village, Aek Kuasan District, Asahan Regency in August - September 2025. The study used a descriptive observation method or Survey and weed identification using the planNet application. The results of this study were found in PTPN IV Regional 1 Kebun Bandar Selamat consisting of 11 species of broadleaf weeds, 10 families, 13 species of narrow-leaf weeds, 6 families, 2 species of teki-tekian, 1 family, 5 species of ferns, 3 families, with a total of 737 weeds. dominated by Leersia verginica with an SDR value (18.57%) while the lowest SDR was the weed Stenochlaena palustris (0.50%). Meanwhile, in the oil palm plantations owned by the people, Asahan Regency, it was found to consist of 10 species of broadleaf weeds, 8 families, 12 species of narrow-leaf weeds, 5 families, 4 species of teki-tekian, 1 family, 3 species of ferns, 3 families, with a total of 1116 weeds. dominated by Sygonium podophyllum weeds with an SDR value of (13.45%) while the lowest SDR is the Scleria sumatrensis weed (0.57%). The value of the weed community coefficient or C obtained from the calculation of the SDR of each type of weed is 67%. Because the C value = 67% <75%, the community is not uniform.
Description: 80 Halaman
URI: https://repositori.uma.ac.id/handle/123456789/29927
Appears in Collections:SP - Agricultural Technology

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