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Pengujian Beberapa Varietas Jamur Tiram Pada Kombinasi Mediaserbuk Ampas Tebu Dan Serbuk Gergajian Dengan Penambahan Molase Dan Limbah Ampas Tahu. Ryan Fajar Sidik Siregar; Erwin Pane; Siti Mardiana
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 1, No 1 (2019): Jurnal Ilmiah Pertanian (JIPERTA), Maret
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jiperta.v1i1.92

Abstract

Oyster mushroom is one of the most popular consumed mushrooms and also gives benefit for the body because it contains high nutrition and low fat. The goal of this research was to know and analyse the increase growth of some varieties of oyster mushroom on the bagasse media by adding molasses and tofu dregs. The research method was completely factorial randomized design (RAL Factorial) with two factors. The first factor was the media composition of sawdust and bagasse powder and The second factor was oyster musroom. The data analysis was tested by Anova and continued with duncan test if the results of variance were significantly different to very real. The results showed that the best treatment for mycelium growth on M1 media (100% bagasse + 1% molasses + 6% tofu dregs) with the best combination M2V3 (75% bagasse + 25% sawdust + 1% molasses + tofu dregs 6% on brown oyster mushroom). The largest stem diameter for V1 (white oyster mushroom) was 9.24 cm at the first harvest, and 9.01 cm the second harvest. The best length of the stalk in V3 variety (brown oyster mushroom) was 4.94 cm at the first harvest and 5.11 cm the second harvest. The best treatment on oyster mushroom production showed that variety V1 (white oyster mushroom) showed high production at the first harvest 130.25 grams and the second harvest 132.83 grams.
Respon Pertumbuhan Dan Produksi Tanaman Pakcoy (Brassica rapa L.) Terhadap Pemberian Pupuk Organik Kandang Ayam Dan Pupuk Organik Cair (Poc) Urin Sapi Muhammad Yogie Ernanda; Asmah Indrawati; Siti Mardiana
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 4, No 1 (2022): Jurnal Ilmiah Pertanian (JIPERTA), Maret
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jiperta.v4i1.1191

Abstract

Pakcoy crop (Brassica rapa L.) is included in the type of vegetable mustard which is quite economical. Today, pakcoy crop used by the community in various cuisines. This crop is quite easy to cultivate and only takes a short time of about 3 to 4 weeks. The purpose of this study to obtain data on the growth response and production of pakcoy crops on the application of organic fertilizer chicken manure and organic fertilizer cow urine liquid and can be a combination between the two treatments. This research was conducted at the Experimental Farm Faculty of Agriculture, University Medan Area, Kolam street No. 1 Medan Estate districts Percut Sei Tuan with a height of 20 meters above sea level (asl) in the months of October to December 2016. This research has been done by using factorial randomized block design consisting of two factor. The first factor treatment which tested is organic fertilizer chicken manure is A0= Control (without organic fertilizer chicken manure); A1= fertilizer chicken manure 1 kg/m2; A2= fertilizer chicken manure 2 kg/m2 dan A3= fertilizer chicken manure 3 kg/m2. The second factor tested is POC concentration of cow urine is : S0= Control (without cow urine); S1= 30 ml urin sapi / L of water ; S2= 60 ml urin sapi / L of water dan S3= 90 ml urin sapi / L of water. The results showed that organic fertilizer chicken manure treatment had significant effect on the parameters of plant height from age 2 MST to 4 MST  wet weight per sample. the best treatment is A3 (3kg/plot).
Analisis Location Quotient (LQ) Tanaman Cabai Besar (Capsicum annuum L.) di Provinsi Sumatera Utara Brama Caridio Subambhi; Siti Mardiana; Faoeza Hafiz Saragih
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 2, No 2 (2020): Jurnal Ilmiah Pertanian (JIPERTA), September
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jiperta.v2i2.357

Abstract

North Sumatra Province is a province that has a potential horticulture sector, which is a large chili plant, which is a long-term development program for 2016-2045, which was delivered at the Agricultural Development Planning Consultation (Musrenbangtan). Commodities priority becomes the main focus is the development of horticultural commodities chili, onion and garlic. This can be seen in the data from the Central Statistics Agency (BPS) of North Sumatra Province. The purpose of this study is to find out which regency is the base for large chili plants in North Sumatra Province. The analytical method used is, Location Quotient (LQ) Analysis with the data used in this study is secondary data. The planting area of large chilli plants and the production of large chili plants during the last ten years from 2007 to 2016. The results of the Location Quotient (LQ) Analysis show that the sector of the base for large chilli planting area has 5 highest districts, namely, Batu-Bara Regency, Phak-paak Bharat Regency, Dairi Regency, Humbang Hasundutan Regency, North Padang Lawas Regency. there are 5 highest chilli production base sectors, namely. District of Phak-pak Bharat, Batu Bara Regency, Mandailing Natal District, Langkat Regency and Nias Regency.
Penggunaan Trichoderma Sp. Untuk Mengendalikan Busuk Umbi Pada Bawang Merah (Allium Ascolanicum L.) Dona Tiara; Ahmad Rafiqi Tantawi; Siti Mardiana
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 3, No 1 (2021): Jurnal Ilmiah Pertanian (JIPERTA), Maret
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jiperta.v3i1.431

Abstract

The research objective was to determine the use of Trichoderma sp. to control shallots tuber (Allium ascalonicum L.). The research was conducted at Growth Center, Jl. Peradilan Tata Usaha Negara No. 1 Kenangan Baru, Percut Sei Tuan District, Deli Serdang Regency, 25 meters above sea level (asl). The design used was a factorial randomized block design (RBD) consisting of 2 factors, namely the factors of administration of Trichoderma sp. Consists of 5 levels, namely: T0: Control (without Trichoderma sp.), T1: 10 g Trichoderma sp./polybag, T2: 20 g Trichoderma sp./polybag, T3: 30 g Trichoderma sp./polybag, T4: 40 g Trichoderma sp./polybag. and time of giving Trichoderma sp. Consists 2 levels, namely: W1: Trichoderma sp. given 1 week before planting, and W2: 1 week after planting with 10 treatments combination. Observations included plant height (cm), number of leaves per clump (strands), number of tillers per clump (tuber), tuber wet weight per sample (g), tuber dry weight per sample (g), and the percentage of tuber rot attack. The results showed that: 1). The use of Trichoderma sp. with various doses (T0, T1, T2, T3, and T4) significant effect on plant height but no effect on observed other. While application time of Trichoderma sp. 1 week after planting (W2) showed a significant effect on plant height, number of leaves, number of tillers. also significantly affected wet weight, dry weight, and the percentage of tuber rot attack. 2). The combination of the two treatment factors had no significant effect on all observed parameters.
Respon Pertumbuhan Dan Produksi Beberapa Varietas Jamur Tiram Pada Kombinasi Media Serbuk Limbah Pelepah Kelapa Sawit Dan Serbuk Gergaji Meidaya Bate’e; Ellen Lumisar Panggabean; Siti Mardiana
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 2, No 1 (2020): Jurnal Ilmiah Pertanian (JIPERTA), Maret
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jiperta.v2i1.86

Abstract

The demand of oyster mushroom has increased. Hence the production should be improved as well. The purpose of research is to know the growth response and production of several varieties of oyster mushroom on the powder media of palm stem waste and sawdust. Research conducted in Sumatra mushroom oyster cultivation. The design used in this study is a Complete Random Design (CRD) factorial that is of 2 factors. The first factor is the composition of the planting media of palm oil and sawdust was conducted with 2 repeats. The Parameter of observation on the study is the percentage of baglogs covered by mycelium (%), the growth of mycelium on the substrate (cm), the age of the body of the fruit (DAI), Number of fruit body (fruit), diameter of the hood (cm2) The stem length of the fruit body (cm) and the wet Harvest weight (g). The results showed that the best treatment for the growth of mycelium and the age of fruit body in total saw dust amd and varieties jamur tiram 58.38 days formation of the first fruit body.
Respon Pemberian Campuran Kompos Baglog Dengan Pupuk Kandang Sapi dan Pupuk Organik Cair (POC) Limbah Cair Pabrik Kelapa Sawit Terhadap Pertumbuhan dan Produksi Tanaman Kacang Panjang (Vigna sinensis L.). Muhammad Rio Purnomo; Ellen Lumisar Panggabean; Siti Mardiana
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 2, No 1 (2020): Jurnal Ilmiah Pertanian (JIPERTA), Maret
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jiperta.v2i1.90

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The research was conducted in farm experiment faculty of agriculture, the University of Medan Area The research was done by using the method of random designs that the group 's group (RAK) are composed of two treatment factors, those are: 1) Mixed of baglog compostwith cows manure (notation B) 2) Organic fertilizer, liquid waste of palm(notation K) consisting of 4 treatments, are Ko= without treatment, K1=liquid waste 50 ml/l/plants, K2=chemicals 75ml/l/plants, K3= liquid waste 100 ml/l/plants. Every treatment repeated as much as two times. The parameters in this study is focus on the diameter of steam (cm), flowering age (day), total of pods/plants (fruits), long pods/plants (cm), thick/ plants (g), and production/plot (kg). The conclusion of this study as follows: 1) giving the mixed Baglog compost with cows manure had no real effects to the diameter of steam, total pods per plants, long pods/plants, thick and plants, and productions/plot but it had real effects to flowering age. 2) giving thePOC liquid waste ofpalms had the real effects to the diameter of steam 5 MST ages, flowering age, total pods per plants, long pods per plants, thick per plants, and production. And 3) the combination both of factors had real effects to long pods per plants, and production per plot, but had no real effects to the others parameters.
PENDAMPINGAN PEMBUATAN HaKI, DESIGN DAN PEMASARAN PRODUK HASIL MANGROVE KELOMPOK KUALA MAJU DI DESA KUALA KECAMATAN LANGSA BARAT KOTA LANGSA Zulkarnain Lubis; Siti Mardiana; Beltahmamero Simamora
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 7, No 1 (2024): MARTABE : JURNAL PENGABDIAN KEPADA MASYARAKAT
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v7i1.284-293

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Hutan Mangrove Langsa adalah sebuah taman nasional yang terletak di kota Kuala Langsa, yang berada di kawasan lindung. Hutan Mangrove Langsa memiliki luas sekitar 8.000 hektare dan merupakan salah satu hutan mangrove terbesar di Asia Tenggara. Secara ekonomi, ekosistem mangrove berfungsi sebagai sumber mata pencaharian, bahan bangunan, pewarna, dan makanan. Saat ini salah satu bentuk kegiatan masyarakat (Kelompok Kuala Maju) dalam memanfaatkan hutan mengrove secara berkelanjutan yakni memanfaatkan mangrove menjadi olahan makanan seperti kerupuk, Sirup, Dodol dan Selai. Namun, setelah produk makanan dengan bahan dasar buah mangrove ini dibuat, terdapat permasalahan yang dihadapi oleh kelompok tersebut khususnya produk makanan yang dibuat belum memiliki HaKI (Hak Kekayaan Intelektual), rendahnya pengetahuan Sumber Daya Manusia (SDM) dalam Design dan Packaging produk yang lebih baik, serta rendahnya pengetahuan SDM dalam memasarkan produk secara lebih luas. Tujuan dilakukan kegiatan pengabdian masyarakat ini adalah melakukan pendampingan Kelompok Kuala Maju dalam mengembangkan usaha makan dengan berbahan dasar buah mangrove agar dapat meningkatkan pendapatan masyarakat melalui peningkatan produksi dan pangsa pasar dengan tetap mempertahankan konservasi kawasan hutan mengrove. Metode pelaksanaan pengabdian ini yaitu melakukan sosialisasi dan pendampingan serta pendampingan dalam pembuatan HaKI, Desain dan Packaing, dan media pemasaran. Hasil dari pengabdian ini diharapkan bermanfaat bagi pembangunan ekonomi lokal, Peningkatkan Pendapaatan Asli Desa, bertambahnya pengetahuan SDM, dan memberi harapan baru masyarakat untuk mendiri, kreatif serta inovatif dalam memenuhi kebutuhan hidupnya.
Empowering Women In Politics (Study At The Regional Leadership Council Of The North Sumatra Persatuan Indonesia Party) Wim Putra Tri Pratama S; Siti Mardiana; Maksum Syahri Lubis
International Journal of Islamic Education, Research and Multiculturalism (IJIERM) Vol 5 No 3 (2023): IJIERM: Edition September
Publisher : The Islamic Education and Multiculturalism Foundation

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47006/ijierm.v5i3.284

Abstract

Abstract: The low participation of women in political institutions means that various women's interests are less accommodated in a number of political decisions. Research problem formulation 1) How are women empowered in politics by the North Sumatra Perindo Partai DPW? 2) What are the factors inhibiting women's empowerment in politics by the North Sumatra Perindo Partai DPW? The method used is a qualitative research method. Data collection techniques using observation, interviews and documentation. The results of research on women's empowerment in politics (the North Sumatra Perindo Partai DPW study) have gone well. The planning carried out in implementing gender responsiveness is good. This can be seen in the socialization plans made. Implementation has been maximized. With Perindo Partai’s strategy of taking a more personal approach. The evaluation achieved good results. By improving the quality of national education, the encouragement of women to take part in politics can be realized. The suggestion in the research is that the KPU Institute holds outreach that focuses on 30% representation of women. As well as making significant changes regarding the quota for DPRD members specifically for women. Can make policies that in politics gender equality is necessary. Because patriarchal culture is very irrelevant to use during elections. A long-term national campaign is needed. Which contains women's political awareness, reinterpretation of religious doctrines that take away women's political rights through the media. Both printed and electronic media such as posters, billboards, stickers and pins with images.
MODEL DINAMIK PENGELOLAAN EKOSISTEM MANGROVE BERBASIS SILVOFISHERY DI PANTAI TIMUR SUMATERA UTARA Siswoyo, Bambang H.; Mardiana, Siti; Sabrina, Raja
Djtechno: Jurnal Teknologi Informasi Vol 5, No 2 (2024): Agustus
Publisher : Universitas Dharmawangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46576/djtechno.v5i2.4848

Abstract

Model dinamik pengelolaan ekosistem mangrove di Pantai Timur Sumatera Utara Tujuan penelitian ini adalah untuk mengetahui produktivitas ekosistem mangrove melalui produksi serasah yang terdiri dari potensi produksi perikanan melalui pendekatan produksi serasah mangrove, menghitung nilai nilai ekosistem mangrove dari potensi perikanan produksi serasah mangrove, perikanan budidaya tambak silvofishery, dan perikanan tangkap serta menentukan model dinamik nilai ekosistem mangrove untuk perikanan budidaya tambak silvofishery dan perikanan tangkap. Penelitian dilakukan pada bulan Agustus-Desember 2023, dengan lokasi pengambilan sampel di Kabupaten Langkat, Deli Serdang dan Serdang Bedagai. Data yang diperlukan meliputi karakteristik vegetasi mangrove, parameter fisika dan kimia lingkungan perairan, produksi serasah mangrove, data sosial ekonomi terkait pemanfaatan ekosistem mangrove, dan data sekunder. Potensi perikanan yang didukung oleh mangrove dihitung dengan metode yang dikembangkan oleh Mahmudi (2008), nilai perikanan budidaya dan tangkap diperoleh melalui pendekatan surplus konsumen. Berdasarkan penelitian, produksi serasah mangrove yang terdiri dari Avicennia marina, Avicennia alba, Rhizophora mucronata dan Sonneratia alba mencapai 3,67 g/m2/hari atau 13.282 kg/ha/thn. Potensi perikanan  budidaya tambak (udang) sebesar 91833 ton/th dan perikanan tangkap sebesar 8756 ton/th. Hasil simulasi model pada kondisi eksisting (rehabilitasi mangrove 0.7 ha/th), nilai total pemanfaatan mangrove tidak berkelanjutan karena terus mengalami penurunan. Sedangkan rehabilitasi mangrove minimal di atas 2.27 ha/th menghasilkan nilai ekonomi yang berkelanjutan. Rehabilitasi mangrove juga perlu memperhatikan komposisi jenis mangrove untuk menghasilkan potensi perikanan tangkap yang dapat didukung mangrove secara optimal sehingga dapat meningkatkan nilai total pemanfaatan mangrove..
Analisis Kepuasan Mustahik Terhadap Pelayanan Badan Zakat Nasional (BAZNAS) Kota Bandung Mustikasari, Molly; Hanim, Wasifah; Mardiana, Siti; Haryadi, Yudi; Nurrahman, Arif; Chandra Kirana, Linlin; Zidane Shafwan, Ali
Jurnal Ilmu Multidisiplin Vol. 2 No. 2 (2023): Jurnal Ilmu Multidisplin (Juli-September 2023)
Publisher : Green Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/jim.v2i2.314

Abstract

Penelitian ini bertujuan untuk mengetahui gambaran kualitas pelayanan BAZNAS Kota Bandung persepsi Mustahik. Metode penelitian yang digunakan adalah deskriptif kuantitatif. Teknik sampling yang digunakan adalah purposive sampling, dengan sampel sebanyak 404 responden. Metode analisis yang digunakan, yaitu Metode Pengukuran Indeks Kepuasan Pelayanan Publik dan Service Quality (SERVQUAL). Hasil Perhitungan Indeks Kualitas Pelayanan BAZNAS Kota Bandung berdasarkan persepsi Mustahik sebesar 85,61 sesuai PERMENPAN No 14 2017 angka tersebut berada pada posisi “Sangat Baik”. Secara umum Mustahik menilai pelayanan BAZNAS Kota Bandung dalam mengelola dan mendistribusikan dianggap cukup memuaskan. Indeks kepuasan Mustahik terhadap BAZNAS Kota Bandung “Sangat Baik”. Hampir semua indikator pengukuran kepuasan mustahik mendapat skor di atas 4,00 atau baik sekali. Skor tertinggi untuk elemen kepuasan mustahik dicapai oleh indikator A3 dari jaminan (assurance) sebesar 4,43 atau sangat baik. Hanya satu indikator yang mendapat nilai di bawah 4,00 yaitu pada tampilan fisik (tangibility) yaitu sebesar 3,98 atau baik dari skala 5.
Co-Authors Abdul Haris Abdul Haris Abdul Kadir Adam Adam Agustin, Imel Aura AHMAD RAFIQI TANTAWI Ahmad Thontowi Aisy, Risnawati Anis Fauzi, Anis Ansari Priska Damayanti Ari Purno Wahyu Wibowo Asmah Indrawati Azwana Azwana Azwana Azwana Beltahmamero Simamora bobby umroh Brama Caridio Subambhi Caroline Chan, Caroline Chandra Kirana, Linlin Chaniago, M Benny Dani Hamdani, Dani Dona Tiara Ebsan Marihot Sianipar Ellen Lumisar Panggabean Ellen Lumisar Panggabean Elsa, Nadia Endang Sari Manullang Erwin Pane Erwin Pane, Erwin Euis HERMIATI Fitra Aristia Fahmi Lubis Gultom, Juliana Frisca Gunastuti, Dwi Anie Hanim, Wasifah Haryadi, Yudi Hasan, Uswatul Hepi Hapsari Heri Kusmanto Heryono, Heri I Ketut Suada Ida Lindiawati Ilyasa, Muhammad Yasir Indah Apriliya Isnaini Isnaini Kam, Booi Kholida, Lutfi Nia Kusmanto, Heri Kuswardani, Retno A Kuswardani, Retno A Laksana, Raden Permana Budi Lindiawati, Ida Luqman Erningpraja Maksum Syahri Lubis Maksum Syahri Lubis Marlon Sihombing Meidaya Bate’e Meidaya Bate’e Mitra Musika Lubis MUHAMMAD ALI Muhammad Nazarul Yanis Muhammad Rio Purnomo Muhammad Usman Muhammad Usman, Muhammad Muhammad Yogie Ernanda Mustikasari, Molly Nanda, Elgi Nanda, Elgi Nasution, Ahmad Fauzan Nasution, Arif Naufal Afrian, Muhammad Nina Siti Salmaniah Siregar Nina Siti Salmaniah, Nina Siti Novriandi, Dian Nur Fajriati, Asri Nurcahyani, Marizha Nurrahman, Arif Nurshanti, Devia Izmi Oktaviani, Maulida Oriza Sativa Pane, Erwin Panggabean, Ellen L Panggabean, Ellen L Pasaribu, Sarjani R. Hamdani Harahap Rafi Afrianto, Naufal Rahayu, Siti Rahma Sari Siregar Rahman, Raid Habibur Rahmanta Ginting Redwan Doody Marpaung Retno Widhiastuti Retno Widhiastuti Riksfardini Annisa ERMAWAR Rizky Raudatul Zannah Rogers Panggabean RR. Ella Evrita Hestiandari Rudi Salam Sinaga Ryan Fajar Sidik Siregar Sabrina, Raja Saipul Sihotang Sampurna, Yoga Saragih, M.Sc, Faoeza Hafiz Sayyid Al-Fadhil Hasibuan Sayyid Hasibuan Sihombing, Marlon Silvia Tabhita Panggabean Sinaga, Asmah Syam Siswoyo, Bambang H. Siswoyo, Bambang Hendra Sitepu, Dermawanta Siti Rahayu Sitorus, Andika Situmorang, Irene Sri Fajar Ayu Sri Mahdani Sumiati Sumiati Sumihar Hutapea Sumihar Sumihar Sumono Sumono Syahbudin Hasibuan, Syahbudin Syarifah Aini Takashi Watanabe Usman, Muhammad Wahyudi Agustiono Wardani, Wahyu Tirta Wim Putra Tri Pratama S Yuni Zanesty Hutapea Zahari Zen Zannah, Rizky Raudatul Zein, Zahari Zidane Shafwan, Ali Zulkarnain Lubis