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Muliana
Agroecotechnology Study Program, Faculty Of Agriculture, Malikussaleh University, Aceh Utara, Aceh 24355, Indonesia
Agriculture, Biological Sciences & Forestry Arts Humanities Computer Science & IT Education Energy Engineering Environmental Science Mathematics Public Health Social Sciences Other

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Pengelolaan dan Pemupukan Fosfor dan Kalium pada Pertanian Intensif Bawang Merah di Empat Desa di Brebes Muliana; Syaiful Anwar; Arief Hartono; Anas D. Susila; Supiandi Sabiham
Jurnal Hortikultura Indonesia Vol. 9 No. 1 (2018): Jurnal Hortikultura Indonesia
Publisher : Indonesian Society for Horticulture / Department of Agronomy and Horticulture

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (423.407 KB) | DOI: 10.29244/jhi.9.1.27-37

Abstract

ABSTRACTThe management and fertilization of shallot cultivation in Brebes is very intensive. The purpose of this research was to study crop management and phosphorus (P) and potassium (K) fertilizations of shallot cultivation by smallholder farmers in four villages in Brebes. The data were collected through survey method, interview, and questionnaires to 14 respondent farmers, and analysis of P and K content of farmer's soil samples. The results showed that the cropping index (IP) was 400-500% comprised of three to four times of shallot cultivation and one rice cultivation. The fertilizations of P and K were 22-171 kg of P2O5 ha-1 and 22-213 kg K2O ha-1, respectively, while the recommended rates were 54 kg P2O5 ha-1 and 78 kg K2O ha-1, respectively. This varied fertilizations were not significantly correlated with productions, except fertilization of K with production in rainy season that was significantly correlated at P < 0.05 (n = 14, r = 0.532). The soil P status was very high at all locations and at all depths (0 - 80 cm), while the soil K status ranged from medium to very high. Keywords: nutrient accumulation, nutrient availability, nutrient residue, nutrient status, smallholder farmersABSTRAKPengelolaan dan pemupukan pada budidaya bawang merah di Brebes sangat intensif. Tujuan penelitian ini ialah mengkaji pengelolaan pertanaman dan pemupukan fosfor (P) dan kalium (K) bawang merah yang dilakukan petani di empat desa di Brebes. Pengumpulan data dilaksanakan melalui metode survei, wawancara, dan pengisian kuisioner kepada 14 petani responden, dan analisis kadar P dan K sampel tanah lahan petani responden. Hasil penelitian menunjukkan bahwa indeks pertanaman (IP) adalah 400-500% dengan pertanaman bawang merah tiga sampai empat kali dan satu kali pertanaman padi. Pemupukan P dan K berturut-turut berkisar 22–171 kg P2O5 ha-1 dan 22–213 kg K2O ha-1, sementara rekomendasi Distan Brebes berturut-turut adalah 54 kg P2O5 ha-1 dan 78 kg K2O ha-1. Pemupukan bervariasi ini tidak berkorelasi nyata dengan produksi, kecuali pemupukan K dengan produksi pada musim hujan yang berkorelasi nyata pada taraf 5% (n=14, r=0.532). Status P tanah sangat tinggi pada semua lokasi dan pada semua kedalaman (0 – 80 cm), sementara status K tanah lebih bervariasi, yaitu dari sedang sampai sangat tinggi.Kata kunci: akumulasi hara, ketersediaan hara, petani kecil, residu hara, status hara
TRAINING ON MAKING HYDROPONIC MEDIA FROM ORGANIC WASTE FOR SUPPORTING COMMUNITIES IN PAYA GABOH muliana muliana; Yusra; Jamilah; Muhammad Yusuf N
Global Science Society Vol 4 No 1 (2022): Global Science Society (GSS) Jurnal Ilmiah Pengabdian Kepada Masyarakat
Publisher : LPPM dan PM Universitas Samudra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33059/gss.v4i1.4502

Abstract

Gampong (village) Paya Gaboh is a village located in Sawang District, North Aceh Regency. The people has activities as farmers, a small part of traders, craftsmen, civil servants, entrepreneurs and others. Most of the people of Paya Gaboh Village live in a housing complex with a small yard. A limited yard if used optimally will be profitable. Hydroponic technology is a solution for people who have limited yards. The success of hydroponic technology is highly dependent on knowledge and skills. Hydroponic activist must know the media for hydroponics to be profitable. The Team from the Faculty of Agriculture Malikussaleh University carried out training on making hydroponic growing media from organic waste for the Community of Paya Gaboh Village Nisam District, North Aceh Regency. The aim is to transfer knowledge and skills on how to make and use growing media for hydroponics from insitu organic waste (rice husks and coconut husks). The method was to an agreement between the implementing team and the village head and the community in Gampong Paya Gaboh, then the community is given knowledge and training: how to hydroponic building design, create a growing medium, sow seeds, made and used nutrients and how to plant with a hydroponic system. The results of the training showed that the participants were very enthusiastic and very serious about participating in the training and demonstrating how to implement it step by step. Some communities have implemented planting with a hydroponic system as obtained during the training.
Harvesting of Residual Soil Phosphorus on Intensive Shallot Farming in Brebes, Indonesia Muliana Muliana; Arief Hartono; Syaiful Anwar; Anas Dinurohman Susila; Supiandi Sabiham
AGRIVITA, Journal of Agricultural Science Vol 40, No 3 (2018): OCTOBER
Publisher : Faculty of Agriculture University of Brawijaya in collaboration with PERAGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17503/agrivita.v40i3.1868

Abstract

Accumulated residual soil phosphorus (P) on shallots farming in Brebes can be harvested through the application of ameliorants or bio-fertilizers. The information on the effect of ameliorants and bio-fertilizers on soil P fractions is limited. The study objective was to evaluate the transformation of accumulated P to available forms by adding humic substance (CHS), bio-fertilizers (CBF), phosphate solubilizing bacteria (PSB), or phosphate solubilizing fungi (PSF) on soil from Brebes. The experiment was conducted in rhizobox that has two compartments, namely inner compartment (rooting area) and outside compartment (non-rooting area). Shallots were planted for 26 days, observed for their growth, and analyzed for their P absorption. Soil samples in rooting and non-rooting area were analyzed for their P fractions after planting. The results indicated that the addition of CHS, CBF, PSB or PSF increased the harvesting of residual soil P through its transformation to a more labile P as high as 0.67% in rooting area. The dynamic of transformation in rooting area gave better information of harvesting P. The capability of harvesting accumulated P was in the order of CBF, CHS, PSF and PSB. For harvesting residual P, addition of humic substance or bio-fertilizers should be made in the rooting area.
Penggunaan limbah organik cair pabrik kelapa sawit dan industri tahu dalam meningkatkan kualitas fisikokimia dan stok karbon tanah haplustepts Khusrizal; Nasruddin; Muliana; Olivia Sukma Zein; Nita Erliana
Jurnal Ilmiah Pertanian Vol. 19 No. 2 (2022): Jurnal Ilmiah Pertanian
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/jip.v19i2.9884

Abstract

The soil type of Haplustepts found in Reuleut, Aceh Utara, possessed low fertility. However, it still has potential for agriculture development through organic matter application, both solid and liquid, to improve its soil qualities. The objective of this study is to examine the effect of the Palm Oil Mill Effluent (POME) and Tofu Industry Liquid Waste (TOFU) on the changes in soil physicochemical properties and soil organic carbon stock (SOCs) of Haplustepts. The study was designed using a Factorial Randomized Block Design, comprising two factors and three replications. The first factor was POME with three different doses: S0 (0 L/27,000 cm3 of soil volume), S1 (1.62 L/27,000 cm3 of soil volume), and S2 (3.24 L/27,000 cm3 of soil volume). The second factor was TOFU comprising three different doses: T0 (0 L/27,000 cm3 of soil volume), T1 (2.7 L/27,000 cm3 of soil volume), and T2 (5.4 L/27,000 cm3 of soil volume). The results indicated that different doses of POME and TOFU applied were non-significant on soil aggregate, bulk density, and soil water availability in Haplustepts. Similar results were recorded on organic-C content, soil pH, cation exchange capacity (CEC), and SOCs. Although insignificant, the value of soil aggregate stability and SOCs increased as the doses of POME and TOFU increased. The indicators of these insignificant results were the different doses applied, high soil water content, and a short period of POME and TOFU incubation.
PENGARUH MODEL PEMBELAJARAN THINK PAIR SHARE TERHADAP PENINGKATAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA Muhammad Sabiq; Marhami Marhami; Muliana Muliana
Jurnal Pendidikan Matematika Malikussaleh Vol 1, No 1 (2021): Jurnal Pendidikan Matematika Malikussaleh
Publisher : LPPM UNIMAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/jpmm.v1i1.4327

Abstract

Penelitian ini bertujuan untuk melihat peningkatan kemampuan pemecahan masalah matematis siswa yang memperoleh model pembelajaran Think Pair Share (TPS) lebih baik daripada siswa yang memperoleh pendekatan pembelajaran scientific. Penelitian ini merupakan penelitian quasi eksperimen dengan desain Non-equivalen Control Group Design. Populasi yang diambil pada penelitian ini adalah siswa kelas X SMK Negeri 7 Lhokseumawe dan sampel terdiri atas kelas eksperimen dan kelas kontrol. Pengambilan data pada penelitian ini menggunakan intrumen tes dan non tes (angket respon siswa). Hasil analisis data menunjukkan bahwa hasil skor rataan N-Gain pada kelas eksperimen yang menerapkan Model TPS 0,82 (Tinggi) lebih tinggi dari pada rataan N-Gain pada kelas kontrol yang menerapkan pendekatan scientific 0,77 (Tinggi). Berdasarkan hasil uji Indenpendent sampel t Test sampel posttest didapatkan 0,471 yang dimana sig ≥ 0,05 diterima artinya tidak terdapat pengaruh kemampuan pemecahan masalah matematis siswa yang diajarkan dengan model TPSdengan kemampuan pemecahan masalah yang diajarkan dengan pembelajaran scientific. Analisis data uji t N-Gain menggunakan uji Indenpendent sampel t Test dengan hasil 0,224 yang dimana sig ≥ 0,05 yang artinya peningkatan kemampuan pemecahan masalah matematis siswa yang diajarkan dengan model TPS sama secara signifkan dengan kemampuan pemecahan masalah yang diajarkan dengan pembelajaran scientific.Kemampuan Pemecahan Masalah Matematis Siswa, Think Pair Share (TPS), Pendekatan Scientific
Land Suitability Evaluation on Pepper Plant in Bireuen Regency, Aceh Province yusra yusra yusra; Muliana Muliana; Khusrizal Khusrizal; Dewi Sartika Aryani
JOURNAL OF TROPICAL SOILS Vol 27, No 3: September 2022
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2022.v27i3.147-156

Abstract

Pepper plant development requires data and information on land potential and land suitability class assessment based on the physical and chemical properties criteria so that the land can be productive. The study aimed to determine the land suitability class for pepper plants in Bireuen Regency. The research was conducted in Bireuen Regency. The unit land map (Satuan Peta Lahan, SPL) resulting from the overlay of the slope map, land use map, and soil type map was used in this study. The method used is a survey method with a land unit approach consisting of four stages: (1) preparation stage, (2) preliminary survey, (3) main survey, and (4) presentation of results. The results showed that the land had good to poor drainage, soil depth >75 cm, flat to steep slopes, mild to very heavy erosion hazard, dusty clay texture, low to high cation exchange capacity (CEC), slightly acidic to slightly alkaline pH, low organic C, Base Saturation (BS) is low to high, N total is low to very low, P2O5 is very low, and K2O is very low. Land suitability class for pepper plants in Bireuen Regency includes marginal suitability (S3) with limiting factors in the form of drainage, texture, CEC, BS, N-total, P2O5, K2O, slope, and erosion hazard. Improvements include making rorak, planting contours, drainage systems, applying manure or compost, and planting cover crops.
REKOMENDASI PEMUPUKAN N, P, K SPESIFIK LOKASI UNTUK TANAMAN LADA BERDASARKAN STATUS HARA DI KABUPATEN PIDIE PROPINSI ACEH Yusra Yusra; Khusrizal Khusrizal; Nasruddin Nasruddin; Muliana Muliana; Dika Saputra
Jurnal Agrotek Tropika Vol 11, No 3 (2023): JURNAL AGROTEK TROPIKA VOL 11, Agustus 2023
Publisher : Departement of Agrotechnology, Agriculture Faculty, Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jat.v11i3.6847

Abstract

Kabupaten Pidie salah satu kawasan di Provinsi Aceh yang memberikan kontribusi terhadap tanaman lada. Sejak tahun 2019, produksi lada di kabupaten ini semakin menurun dari 27 ton dengan luas lahan 143 ha dengan produktifitas 189 kg/ha menjadi 19 ton dengan luas lahan 147 ha dengan produktifitas 129,25 kg/ha pada tahun 2020, dan turun lagi menjadi 13 ton dengan luas lahan yang meningkat yaitu 162 ha dengan produktifitas 80,25 kg/ha pada tahun 2021.Mengingat potensi pengembangan lada di Kabupaten Pidie masih sangat menjanjikan, perlunya dilakukan identifikasi kadar hara tanah dan tanaman lada, sehingga menjadi dasar  penentuan dosis pupuk N, P, K spesifik lokasi. Penelitian ini bertujuan untuk mengidentikfikasikan kadar hara tanah dan tanaman sebagai dasar rekomendasi pupuk N, P, K spesifik lokasi. Metode yang digunakan dalam penelitian ini adalah dengan pengambilan sampel tanah dan jaringan tanaman pada lahan lada petani di Kecamatan Padang Tiji, Gelumpang Tiga dan Titeue Kabupaten Pidie Propinsi Aceh. Sampel tanah dianalisis N-total, P-tersedia dan K-dd, sedangkan sampel tanaman untuk analisis N, P dan K. Hasil penelitian menunjukkan  bahwa kandungan N-total, P tersedia dan K-dd tanah di Kecamatan Padang Tiji, Gelumpang Tiga dan Titeue Kabupaten Pidie berkisar dari 0,19 - 0,29 % (rendah - sedang), 0,95 – 2,91 ppm (sangat rendah), 0,13 – 0,28 me/100g (rendah), sedangkan kandungan hara N, P dan Ktanaman masing - masing berkisar dari 1,45 – 2,21 % (rendah - optimum), 0,07 – 0,20 % (rendah – optimum) dan 0,50 – 0,69 % (rendah). Rekomendasi pupuk untuk tanaman lada di Kecamatan Padang Tiji  Urea (203,70 – 294,15 kg/ha), SP-36 (374,61 – 436,99 kg/ha) dan KCl (tidak perlu penambahan), Kecamatan Gelumpang Tiga Urea (168,91 – 293,46 kg/ha), SP-36 (374,69 – 432,92 kg/ha) dan KCl (tidak perlu penambahan), Kecamatan Titeue   Urea (212,39 – 293,87 kg/ha), SP-36 (428,83 – 441,67kg/ha) dan KCl (176,33 – 379,68 kg/ha). 
SIFAT KIMIA TANAH DI BAWAH TEGAKAN TIGA JENIS TANAMAN PENGHASIL MINYAK Muliana Muliana
Jurnal Agrotek Tropika Vol 11, No 3 (2023): JURNAL AGROTEK TROPIKA VOL 11, Agustus 2023
Publisher : Departement of Agrotechnology, Agriculture Faculty, Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jat.v11i3.6762

Abstract

Setiap tumbuhan (vegetasi) yang tumbuh pada suatu tanah akan berpengaruh terhadap kesuburan tanah disekitarnya. Tujuan dari penelitian ini untuk mengkaji kesuburan tanah di bawah tegakan beberapa tanaman penghasil minyak (kelapa sawit, kelapa dan kemiri) yang tumbuh pada lima lokasi (Kecamatan Cot Girek, Dewantara, Muara Batu, Nisam Antara, dan Sawang) Aceh Utara. Metode penelitian terdiri dari survei, pengambilan sampel tanah di bawah tegakan tanaman penghasil minyak pada kedalaman 0-20 cm, analisis sifat kimia tanah adalah: pH H2O (pH meter 1: 2, 5), C–organik (Walkey dan Black), N–total (Kjeldahl), P–tersedia  (Bray II),  K–dd (Morgan)  dan KTK  (NH4OAc). Hasil penelitian menunjukkan bahwa, tanah di bawah tegakan tanaman kemiri memiliki nilai C-organik, N-total, K-dd dan KTK paling tinggi; tanah di bawah tegakan tanaman kelapa sawit memiliki nilai pH H2O dan P-tersedia paling tinggi; dan tanah di bawah tegakan tanaman kelapa memiliki nilai KB paling tinggi.  Kesimpulan dari penelitian ini adalah status sifat kimia tanah rata-rata di bawah tegakan tanaman penghasil minyak (kelapa sawit, kelapa dan kemiri)adalah: C-organik rendah, pH agak masam, N-total rendah sampai sedang, P-tersedia sangat rendah, K-dd sedang sampai sampai tinggi, KTK sangat rendah sampai rendah dan KB tinggi sampai sangat tinggi. 
Co-Authors Anas D. Susila Anas Dinurohman Susila Atang Sutandi Dewi Sartika Aryani Dika Saputra Hartono, Arif Jamilah Khusrizal Khusrizal Marhami, Marhami Muhammad Sabiq Nasruddin Nita Erliana Olivia Sukma Zein Salsabila, Unik Hanifah Supiandi Sabiham Syaiful Anwar Yusra Yusra