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PENGARUH DOSIS PUPUK UREA DAN FREKUENSI PENYIRAMAN TERHADAP PERTUMBUHAN SETEKNILAM ACEH (Pogostemon cablin Benth) Erida Nurahmi; Taufan Hidayat; Mishar Mishar
Jurnal Floratek Vol 12, No 2 (2017): Oktober 2017
Publisher : Program Studi Agroteknologi, Fakultas Pertanian, Universitas Syiah Kuala

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The purpose of this study was to determine the dose of urea fertilizer and proper watering frequency on the growth of patchouli cuttings Aceh and whether there is interaction between the two factors. Factors urea fertilizer consists of 3 levels: 1 g/polybag, 2 g/polybag and 3 g/polybag. Watering frequency factor also consists of 3 levels: 2 times a day, 1 time a day and 2 days of watering.The results showed a significant effect of urea fertilizer on plant height at 15 DAP, however no significant effect on plant height age of 30, 45 and 60 DAT, the number and percentage of shoots grown at 15, 30, 45 and 60 DAP. Patchouli better growth obtained in the treatment of urea fertilizer dose of 2 g / polybag. The frequency of watering did not significantly affect plant height, number of shoots, a growing percentage of the age of 15, 30, 45 and 60 DAP. Better growth likely to be obtained at the frequency of watering treatment 1 a day.There is no real interaction between the dose of urea with the frequency of watering on plant height, number of shoots and the percentage is growing at 15, 30, 45 and 60 DAP.

KERAGAAN PERTUMBUHAN DAN KOMPONEN HASIL BEBERAPA VARIETAS UNGGUL KEDELAI DI ACEH BESAR Bakhtiar Bakhtiar; Taufan Hidayat; Yadi Jufri
Jurnal Floratek Vol 9, No 2 (2014): Oktober 2014
Publisher : Program Studi Agroteknologi, Fakultas Pertanian, Universitas Syiah Kuala

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Soybean is an important food for national food security. Many soybean varieties have been released by the government, but only few were adopted by farmers. The purpose of this study was to identify superior soybean varieties that are adaptive in Aceh Besar, Aceh Province. The experiment was conducted in Village Limpok, Aceh Besar during dry season in 2013 and arranged in a randomized block design with 3 replications. The result showed that variety Kaba and Detam had very good vegetative growth performance. The fastest flowering varieties were Detam and Burangrang, while variety Gema, Tanggamus, and Orba were the slowest flowering. Variety Kaba and Orba had the highest productive node, while the least was Grobogan. Variety Kaba, Kipas Merah Bireuen, and Orba had the most productive branches, while local variety Bener Meriah and Grobogan had the least productive branches. Grobogan had the greatest seed size, followed by Burangrang and Anjasmoro. Kipas Merah Bireuen and Sinabung had the highest seed weight per plant but having the smallest seeds. Sinabung was the most adaptive in Aceh Besar.

Penggunaan Input Internal Berupa Limbah Padi dalam Budidaya Padi Sawah (Oryza sativa L.) Cut Nur Ichsan; Taufan Hidayat; Maulina Maulina
Agrium Vol 11, No 2 (2014)
Publisher : Faculty of Agriculture, Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/agrium.v11i2.615

Penggunaan input internal pada budidaya padi dengan pemanfaatan limbah, berupa jerami, sekam, maupun bekatul baik yang difermentasi maupun penggunaan langsung tanpa fermentasi. Limbah padi mempunyai keunggulan berupa kandungan fitan dan salisilik yang tinggi pada bekatul, sekam dan jerami. Penelitian ini bertujuan untuk mengetahui respons tanaman padi (Oryza sativa L.) terhadap jenis dan waktu pemberian pupuk organik serta untuk melihat interaksi antara jenis dan waktu pemberian pupuk organik terhadap pertumbuhan dan hasil tanaman padi. Penelitian ini dilaksanakan di Gampong Geuce Kayee Jato, Kecamatan Banda Raya, Banda Aceh, sejak Juli 2012 sampai Maret 2013. Rancangan percobaan yang digunakan dalam penelitian ini adalah rancangan acak kelompok (RAK) pola faktorial dengan tiga ulangan yang terdiri dari dua faktor yaitu faktor jenis bahan organik (J) terdiri dari enam taraf yaitu J0 = Kontrol, J1 = Kompos, J2 = Dedak halus, J3 = Dedak halus fermentasi, J4 = Dedak kasar, J5 = Dedak kasar fermentasi. Faktor kedua adalah waktu pemberian pupuk organik (W) yang terdiri dari W1 = 1 minggu sebelum tanam, W2 = 1 minggu setelah tanam. Parameter yang diamati antara lain tinggi tanaman, jumlah anakan, jumlah anakan produktif, panjang daun, lebar daun, panjang malai, umur berbunga, gabah berisi per pot, presentase gabah hampa per pot, dan berat 1000 butir. Hasil penelitian menunjukkan bahwa terdapat interaksi yang sangat nyata antara perlakuan jenis pupuk organik dan waktu pemupukan terhadap pertumbuhan dan hasil tanaman padi. Interaksi terbaik dijumpai pada perlakuan dedak kasar fermentasi dan waktu pemupukan seminggu sebelum tanam. Jenis pupuk organik berpengaruh terhadap pertumbuhan dan hasil tanaman padi. Hasil padi tertinggi diperoleh pada perlakuan jenis pupuk dedak kasar fermentasi. Waktu pemupukan berpengaruh terhadap pertumbuhan dan hasil tanaman padi. Perlakuan waktu pemupukan terbaik adalah seminggu sebelum tanam.

MICROSTRUCTURAL CHARACTERISTICS OF THE Longissimus dorsi MUSCLE IN BRAHMAN CROSS CATTLE Hamny Sofyan; Muhammad Jalaluddin; Erdiansyah Rahmi; Sri Wahyuni; Taufan Hidayat; Mulyadi Adam; Fadli A Gani; Mustafa Sabri; Mudhita Zikkrullah Ritonga
Jurnal Kedokteran Hewan Vol 16, No 2 (2022): June
Publisher : Universitas Syiah Kuala

This study aimed to analyze the muscle microstructure of longissimus dorsi Brahman cross (BX) cattle slaughtered at the slaughterhouse of North Aceh District. The meat samples for the study were taken from three male BX cattle aged 18-30 months with body weights ranging from 400 kg to 500 kg and the average body condition scores (BCS) of 3-4. The muscle used was the longissimus dorsi muscle. The mean (±SE) diameter and cross-sectional area (CSA) of muscle fibers and the percentage of fast fibers in the longissimus dorsi BX muscle were 71.69±1.23 µm, 4263.43±305.69 µm2 , and 48.17±8.81%, respectively. This study concluded that the longissimus dorsi muscle of the BX has relatively large muscle fibers, some of which in each fascicle are composed of fast muscle (fast fiber/type II).

Pengaruh Biochar Pelepah Kelapa Sawit dan Dosis Pupuk Fosfat pada Pre Nursery Kelapa Sawit (Elaeis guineensis Jacq.) Fery Prandana; Zaitun Zaitun; Taufan Hidayat
Jurnal Ilmiah Mahasiswa Pertanian Vol 8, No 1 (2023): Februari 2023
Publisher : Fakultas Pertanian, Universitas Syiah Kuala

Abstrak: Media tanam pada pembibitan kelapa sawit pada umumnya terdiri atas tanah yang dicampur dengan pasir serta pupuk anorganik seperti pupuk fosfat. Bahan organik sering dimanfaatkan untuk lebih meningkatkan produktifitas media tanam. Tujuan penelitian untuk mengetahui pengaruh biochar pelepah kelapa sawit dan pemberian dosis pupuk fosfat pada pre nursery kelapa sawit. Penelitian dilaksanakan di Biochar Research Station dan Laboratorium Ilmu dan Teknologi Benih, Fakultas Pertanian, Universitas Syiah Kuala, Darussalam, Banda Aceh. Penelitian ini menggunakan rancangan acak kelompok pola faktorial 3 x 4 dengan 3 ulangan, sehingga terdapat 12 kombinasi perlakuan dan 36 satuan percobaan. Hasil penelitian menunjukkan bahwa perlakuan biochar berpengaruh sangat nayata pada pH tanah dan tidak nyata pada diameter batang, bobot basah tanaman dan berat basah akar, dosis biochar pelepah kelapa sawit terbaik terdapat pada 14 g polibag-1. Perlakuan dosis pupuk fosfat sangat nyata pada bobot basah tanaman, serta nyata pada diameter batang 90 HST, berat basah akar dan pH tanah, dosis pupuk fosfat terbaik terdapat pada 0,3 g polibag-1.Effect of Oil Palm Midrib Biochar and Phosphate Fertilizer Dosage on Pre-Nursery Growth of Oil Palm (Elaeis guineensis Jacq.)Abstract. Planting media in oil palm nurseries generally consists of soil mixed with sand and inorganic fertilizers such as phosphate fertilizers. Organic matter is often used to further increase the productivity of the growing media. The purpose of the study was to determine the effect of oil palm midrib biochar and the administration of phosphate fertilizer doses on the growth of pre-nursery oil palm. The research was carried out at the Biochar Research Station and Laboratory of Seed Science and Technology, Faculty of Agriculture, Universitas Syiah Kuala, Darussalam, Banda Aceh. This study used a 3 x 4 factorial randomized block design with 3 replications, so there were 12 treatment combinations and 36 experimental units. The results showed that the biochar treatment was very significant on soil pH and not significant on stem diameter, plant wet and wet weight of oil palm roots, the best dose of oil palm frond biochar was found in 14 g polybag-1. The treatment dose of phosphate fertilizer was very significant on the wet weight of the plant, and significantly on the stem diameter of 90 DAP, root wet weight and soil pH, the best dose of phosphate fertilizer was found at 0,3 g polybag-1.

PERTUMBUHAN DAN HASIL JAGUNG MANIS (Zea mays saccharata Sturt.) PADA BEBERAPA JENIS MULSA ORGANIK DAN JARAK TANAM YANG BERBEDA Taufan Hidayat
Jurnal Floratek Vol 18, No 1 (2023): April 2023
Publisher : Program Studi Agroteknologi, Fakultas Pertanian, Universitas Syiah Kuala

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Pemulsaan dan jarak tanam adalah tindakan agronomis yang dilakukan untuk meningkatkan pertumbuhan dan hasil tanaman. Jerami alang-alang, sebagaimana jerami padi, juga dapat dijadikan mulsa, walaupun terdapat ancaman alelopati yang dapat berpengaruh buruk pada tanaman. Tujuan penelitian ini adalah untuk mempelajari pengaruh mulsa alang-alang dan kaitannya dengan jarak tanam pada pertumbuhan dan hasil tanaman jagung manis. Penelitian ini dilaksanakan di Kebun Percobaan Fakultas Pertanian, Universitas Syiah Kuala, Darussalam, Banda Aceh, sejak November 2021 sampai Febuari 2022. Penelitian ini menggunakan Rancangan Acak Kelompok pola faktorial dengan 3 ulangan. Data dianalisis dengan analisis ragam dan dilanjutkan dengan uji beda nyata jujur pada level 5%. Faktor pertama adalah jenis mulsa yang terdiri atas 3 taraf yaitu tanpa mulsa, mulsa jerami padi dan mulsa alang-alang. Faktor kedua adalah jarak tanam tanam yang terdiri atas 3 taraf yaitu 70 cm x 30 cm, 70 cm x 40 cm dan 70 cm x 40 cm. Jagung manis ditanam pada bedengan 3m x 3m, dengan jarak sesuai perlakuan, 1 tanaman per lubang tanam, diamati setiap hari dan dipanen pada umur 75 hari setelah tanam. Hasil penelitian menunjukkan bahwa pemberian mulsa meningkatkan pertumbuhan dan hasil tanaman jagung manis secara nyata, dibandingkan tanpa pemulsaan. Mulsa jerami padi lebih baik daripada mulsa alang-alang, walaupun tidak berbeda nyata. Jarak tanam 70 cm x 30 cm mampu memberikan pertumbuhan dan hasil jagung manis yang optimum.

Efektivitas Pengunaan Mulsa Dan Biochar Limbah Kayu Terhadap Pertumbuhan Dan Hasil Bawang Merah (Allium ascalonicum L.) Dahnil Dahnil; Zaitun Zaitun; Taufan Hidayat
Jurnal Ilmiah Mahasiswa Pertanian Vol 8, No 3 (2023): Agustus 2023
Publisher : Fakultas Pertanian, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/jimfp.v8i3.25784

Abstrak. Bawang merah (Allium ascalonicum L.) ialah salah satu komoditi andalan nasional yang kebutuhannya semakin bertambah tiap tahunnya. Upaya untuk menambah produksi bawang merah bisa dilakukan dengan intensifikasi teknik budidaya, salah satu upaya tersebut yaitu dengan membenahi kualitas tanah, sehingga kondusif untuk pertumbuhan bawang merah. Hal ini bisa dilakukan dengan pemberian mulsa dan pengunaan biochar. Tujuan dilaksanakannya penelitian ini adalah mengetahui pengaruh pemberian dosis biochar dan beberapa jenis mulsa terhadap pertumbuhan dan hasil tanaman bawang merah. Penelitian ini berlangsung di Lahan Percobaan 2 Sektor Timur, Laboratorium Fisiologi Tumbuhan dan Laboratorium Hortikultura Fakultas Pertanian Universitas Syiah Kuala, Banda Aceh. Penelitian ini dilaksanakan pada bulan April sampai Juli 2022. Penelitian ini memakai Rancangan Acak Kelompok (RAK) pola faktorial 3 x 4 serta terdapat 3 ulangan. Adapun faktor yang diteliti yaitu pengaruh jenis mulsa dan dosis biochar. Hasil penelitian memperlihatkan jenis mulsa berpengaruh sangat nyata pada tinggi tanaman 21, 28, 35 serta 42 HST, jumlah anakan umur 30, 40 serta 50 HST, bobot brangskasan kering per rumpun, bobot umbi kering serta potensi hasil. Jenis mulsa terbaik dijumpai pada mulsa plastik (M2). Perlakuan dosis biochar berpengaruh sangat nyata pada tinggi tanaman 21, 28 serta 35 HST. Perlakuan dosis biochar berpengaruh nyata pada tinggi tanaman 42 HST, jumlah anakan 30 serta 40 HST, bobot brangkasan kering per rumpun, bobot umbi kering serta potensi hasil. Perlakuan terbaik dijumpai pada dosis biochar 15 ton ha-1 (B3). Perlakuan jenis mulsa dan dosis biochar limbah kayu tidak terdapat interaksi pada semua parameter yang di uji.The Effectiveness of Mulch and Wood Waste Biochar on Growth and Yield of Shallots (Allium ascalonicum L.)Abstrak. Red onion (Allium ascolonicum L.) is one of national mainstay commodities that needs are increase every year. Efforts to increase shallot production can be carried out by intensifying cultivation techniques, one of these effort is improve soil quality, so that is conducive for the growth of shallot. This can be done by providing mulch and using biochar. The purpose of this research was to determine the effect of biochar doses and several types of mulch on the growth and yield of shallot plants. This research took place at Experimental Field 2 East Sector, Plant Physiology Laboratory and Horticulture Laboratory, Faculty of Agriculture, Syiah Kuala University, Banda Aceh. This research was conducted from April to July 2022. This research used a 3 x 4 factorial Randomized Block Design (RBD) with 3 replications. The factors studied were the influence of the type of mulch and the dose of biochar. The results showed that the type of mulch had a very significant effect on plant height at 21, 28, 35 and 42 DAP, number of tillers aged 30, 40 and 50 DAP, weight of dry stover per clump, weight of dry tubers and yield potential. The best type of mulch is found in plastic mulch (M2). The treatment of biochar doses had a very significant effect on plant height at 21, 28 and 35 HST. Biochar dosage treatment had a significant effect on plant height at 42 DAP, number of tillers 30 and 40 HST, dry stover weight per clump, dry tuber weight and yield potential. The best treatment was found at a dose of 15 ton ha-1 biochar (B3). There was no interaction between the types of mulch and the dosage of wood waste biochar on all the parameters tested.

MICROSTRUCTURAL CHARACTERISTICS OF THE Longissimus dorsi MUSCLE IN BRAHMAN CROSS CATTLE Hamny Sofyan; Muhammad Jalaluddin; Erdiansyah Rahmi; Sri Wahyuni; Taufan Hidayat; Mulyadi Adam; Fadli A Gani; Mustafa Sabri; Mudhita Zikkrullah Ritonga
Jurnal Kedokteran Hewan Vol 16, No 2 (2022): June
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21157/j.ked.hewan.v16i2.25885

This study aimed to analyze the muscle microstructure of longissimus dorsi Brahman cross (BX) cattle slaughtered at the slaughterhouse of North Aceh District. The meat samples for the study were taken from three male BX cattle aged 18-30 months with body weights ranging from 400 kg to 500 kg and the average body condition scores (BCS) of 3-4. The muscle used was the longissimus dorsi muscle. The mean (±SE) diameter and cross-sectional area (CSA) of muscle fibers and the percentage of fast fibers in the longissimus dorsi BX muscle were 71.69±1.23 µm, 4263.43±305.69 µm2 , and 48.17±8.81%, respectively. This study concluded that the longissimus dorsi muscle of the BX has relatively large muscle fibers, some of which in each fascicle are composed of fast muscle (fast fiber/type II).

Water Requirements and Water Use Efficiency of Aceh Patchouli (Pogostemon cablin Benth.) at Low Light Intensity Hidayat, Taufan; Dwifandi, Filly; Hasanuddin, Hasanuddin; Kurniawan, Trisda
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol. 14 No. 4 (2025): August 2025
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtepl.v14i4.1382-1392

Aceh Patchouli is a C3 plant that does not require high water input and full light intensity to grow optimally, making it suitable for intercropping under main crops. This study aimed to determine the water requirements and adaptability of two Aceh patchouli varieties (Tapak Tuan and Sidikalang) under low light conditions using artificial shade. The experiment employed a nested box design with two factors: shade levels and plant varieties. Observed variables include macroclimate, microclimate, and agronomic parameters such as plant height, number of leaves, leaf area, dry leaf weight, and total biomass. Water requirement and water use efficiency (WUE) were also analyzed. Results showed that shading reduced plant water needs: 33.29% L/plant without shade, 32.80 L/plant under 30% shade (1.5% reduction), and 30.30 L/plant under 60% shade (9% reduction). The Tapak Tuan variety had a higher water requirement (33.30 L/plant) compared to Sidikalang (30.96 L/plant). Importantly, increasing shade levels led to improved water use efficiency, although the variety did not significantly influence WUE. The findings indicate that the use of shade in patchouli cultivation not only conserves water but also enhances efficiency, supporting its potential for sustainable intercropping systems in shaded or water-limited environments.

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