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KARAKTERISTIK PERTUMBUHAN SUBKULTUR KENTANG (Solanum tuberosum L.) VARIETAS GRANOLA DENGAN METODE KULTUR JARINGAN AKIBAT PERLAKUAN ZAT PENGATUR TUMBUH BAP (Benzyl Amino Purine) Yudi Yusdian; Murti Minangsih, Dian; Erfan; Febrianty, Silvia
AGRO TATANEN | Jurnal Ilmiah Pertanian Vol. 6 No. 1 (2024): AGRO TATANEN Edisi Januari 2024 | Jurnal Ilmiah Pertanian
Publisher : Program Studi Agroteknologi Faperta UNIBBA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55222/agrotatanen.v6i1.1274

Abstract

Tujuan dari penelitian ini untuk mengetahui pengaruh konsentrasi zat pengatur tumbuh BAP terhadap pertumbuhan subkultur kentang (Solanum tuberosum L.) varietas Granola dan untuk mendapatkan konsentrasi zat pengatur tumbuh BAP yang paling baik terhadap pertumbuhan subkultur kentang (Solanum tuberosum L.) varietas Granola. Penelitian dilaksanakan di Laboratorium Balai Benih Kentang, Desa Sukamanah, Kecamatan Pangalengan, Kabupaten Bandung. Dengan suhu ruangan 22-25?, kelembaban 60-70% dan intensitas cahaya 3000-5000lux. Metode penelitian yang digunakan adalah Rancangan Acak Lengkap (RAL) yang terdiri dari enam perlakuan dengan empat ulangan dimana perlakuan A (0 ppm), B (0,75 ppm), C (1,50 ppm), D (2,25 ppm), E (3,00 ppm), dan F (3,75 ppm). Hasil penelitian menunjukan bahwa pemberian konsentrasi BAP (Benzyl Amino Purine) memberikan pengaruh yang berbeda pada pertumbuhan subkultur kentang dan pada pemberian konsentrasi BAP 0,75 ppm memberikan pengaruh lebih baik terhadap jumlah daun, tinggi planlet dan panjang akar pada subkultur kentang (Solanum tuberosum L.) varietas Granola. Kata Kunci : Beras Ketan, Nilai Tambah, Pendapatan,                        Rengginang.  
PENGARUH KONSENTRASI NUTRISI ORGANIK TERHADAP PERTUMBUHAN DAN HASIL JAMUR MERANG (Volvariella volvaceae L.) VARIETAS MAJA Yudi Yusdian; Kantikowati, Endang; Santoso, Joko; Erfan; Solihin
AGRO TATANEN | Jurnal Ilmiah Pertanian Vol. 6 No. 2 (2024): AGRO TATANEN Edisi Juli 2024 | Jurnal Ilmiah Pertanian
Publisher : Program Studi Agroteknologi Faperta UNIBBA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55222/agrotatanen.v6i2.1420

Abstract

Abstrak Tujuan penelitian ini adalah untuk mempelajari dan mengetahui pengaruh konsentrasi nutrisi organik terhadap pertumbuhan dan hasil jamur merang (Volvariella volvaceae L.) varietas Maja dan untuk mendapatkan konsentrasi nutrisi organik yang paling baik yang dapat memberikan pengaruh terhadap pertumbuhan dan hasil jamur merang (Volvariella volvaceae L.) Varietas Maja. Penelitian dilaksanakan di Dusun Pasirbuah Desa Pasirmulya Kecamatan Majalaya Kabupaten Karawang Provinsi Jawa Barat. Metode penelitian yang digunakan adalah metode eksperimen dengan menggunakan Rancangan Acak Kelompok (RAK) yang terdiri dari 7 perlakuan dan 4 kali ulangan. Adapun taraf perlakuan konsentrasi nutrisi organik yaitu : A (kontrol), B (50 ml/l air leri ketan cucian pertama), C (50 ml/l air leri ketan cucian kedua), D (50 ml/l air leri ketan cucian ketiga), E (50 ml/l air leri inpari cucian pertama), F (50 ml/l air leri inpari cucian kedua) dan G (50 ml/l air leri inpari cucian ketiga). Hasil penelitian menunjukkan bahwa konsentrasi nutrisi organik 50 ml/l Air Leri Inpari Cucian Pertama yang di coba memberikan pengaruh yang lebih baik terhadap tinggi badan buah jamur, diameter badan buah jamur, bobot badan buah jamur per sampel dan bobot badan buah jamur per plot. Kata kuci : jamur, konsentrasi, air leri, pertumbuhan, hasil Abstract The purpose of this study was to determine the effect of organic nutrient concentration on the growth and yield of edible mushroom (Volvariella volvaceae L.) of the Maja variety and to obtain the best concentration of organic nutrients that could affect the growth and yield of edible mushroom (Volvariella volvaceae L.) Maja variety. The research was carried out in Pasirbuah Hamlet Pasirmulya Village, Majalaya District, Karawang Regency, West Java Province. The research method used was an experimental method using a Randomized Block Design (RBD) consisting of 7 treatments and 4 replications. The treatment levels of organic nutrients concentration were: A (control), B (50 ml/l first washed glutinous leri water), C (50 ml/l second glutinous leri water), D (50 ml/l glutinous leri water third wash), E (50 ml/l leri inpari first wash water), F (50 ml/l second wash inpari leri water) and G (50 ml/l third wash inpari leri water).The results showed that the concentration of organic nutrients 50 ml/l inpari the first leri water gave a better effect on mushroom fruiting height, mushroom fruiting body diameter, mushroom fruit body weight per sample and mushroom fruit body weight per plot. Keywords: mushroom, concentration, leri water, growth, yield
PENGARUH KOMBINASI DOSIS PUPUK KANDANG AYAM DAN NPK (16:16:16) TERHADAP PERTUMBUHAN DAN HASIL TANAMAN BUNCIS (Phaseolus vulgaris L.) VARIETAS LOGAWA Murti, Dian; Sumarti, Lily; Setiko, Putro Hairutomo; Erfan; Utami, Indri
AGRO TATANEN | Jurnal Ilmiah Pertanian Vol. 5 No. 2 (2023): AGRO TATANEN Edisi Juli 2023 | Jurnal Ilmiah Pertanian
Publisher : Program Studi Agroteknologi Faperta UNIBBA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55222/agrotatanen.v5i2.1157

Abstract

This study aims to determine the effect of a combination of dosage of chicken manure and NPK (16-16-16) on the growth and yield of chickpea plants (Phaseolus vulgaris L.) Varieties of Logawa. The research was carried out in Pangkalan Village, Cipinang Village, Cimaung District, Bandung Regency, West Java Province with an altitude of ±700 m above sea level, with C3 rainfall according to oldeman (1975). This research was conducted from July to September 2021. The research method used was a Randomized Group Design (RGD) consisting of 6 treatments and 4 tests. of treatment carried out in this study was A (0 tons/ha of Chicken Manure +0 kg/ha NPK), B (5 tons/ha of Chicken Manure+400 kg/ha of NPK), C (7.5 tons/ha of Chicken Manure+350 kg/ha of NPK), D (10 tons/ha of Chicken Manure+300 kg/ha of NPK), E (12.5 tons/ha of Chicken Manure+250 kg/ha of NPK) and F (10 tons/ha of Chicken Manure+300 kg/ha of NPK). The results showed that the administration of a combination of doses of 10 tons / ha of chicken manure and 300 kg / ha of NPK fertilizer (16; 16: 16) had a better influence on plant height, number of planting pods, and planting pod weight, giving a better influence on logawa variety chickpea plants. Keywords: Chickpeas, Chicken Manure, NPK (16:16:16).
KERAGAMAN TANAMAN EDAMAME (Glycine max L. Merrill) VARIETAS RYOKO TERHADAP PERLAKUAN JARAK TANAM DAN DOSIS PUPUK KANDANG AYAM Yudi Yusdian; Karya; Santoso, Joko; Erfan; Joestia Zhahiran, Alyanisa
AGRO TATANEN | Jurnal Ilmiah Pertanian Vol. 7 No. 1 (2025): AGRO TATANEN Edisi Januari 2025 | Jurnal Ilmiah Pertanian
Publisher : Program Studi Agroteknologi Faperta UNIBBA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55222/agrotatanen.v7i1.1527

Abstract

This research aims to determine the growth and yield response of Edamame (Glycine max L. Merrill) cv. Ryoko to plant spacing and chicken manure dosage. This research was conducted in Margahurip Village, Banjaran District, Bandung Regency, West Java Province with an altitude of 800 m above sea level, pH 6.06 (slightly acidic) and rainfall of 2,481 mm/year. This research used a factorial Randomized Block Design (RBD) method with 3 replications. First factor: Planting Distance (j1= 30 cm x 10 cm, j2= 30 cm x 20 cm, j3= 30 cm x 30 cm). Second factor: Chicken Manure Fertilizer Dosage (k1 = 0 tons/ha, k2 = 10 tons/ha, k3 = 20 tons/ha). The results of the research showed that there was an independent effect in the 30 cm x 30 cm planting spacing treatment which had a better influence on plant height, number of branches, number of planted pods and weight of planted pods. Meanwhile, the chicken manure dose of 10 tonnes/ha had a better effect on the number of pods planted and the weight of the pods planted.
ANALISIS KEUNTUNGAN USAHA PEMBESARAN IKAN NILAMERAH (Oreochromis sp.)(Studi Kasus di P4S Al-Mukhlis Desa Kiangroke Kecamatan Banjaran Kabupaten Bandung) Kundratr; Kundrat; Lily Sumarti; Rimelke Rahmadia Febryane; Erfan; Haelan Azha
AGRO TATANEN | Jurnal Ilmiah Pertanian Vol. 7 No. 2 (2025): AGRO TATANEN Edisi Juli 2025 | Jurnal Ilmiah Pertanian
Publisher : Program Studi Agroteknologi Faperta UNIBBA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55222/0c3yht70

Abstract

Tilapia is a widely cultivated freshwater fish species in Indonesia, with well-established cultivation technology and high production levels. Among the commonly farmed varieties are black tilapia and red tilapia. The market potential for tilapia remains significant, both domestically and internationally, especially in fillet form, with export destinations including the United States, Europe, the Middle East, and Hong Kong. This study aims to analyze the economic feasibility of red tilapia grow-out farming at P4S Al-Mukhlis by identifying (1) the total cost and revenue generated, (2) the profitability of the business, and (3) the break-even point (BEP) of the operation. The research was conducted from February to April 2023 at P4S Al-Mukhlis, Banjaran, using a quantitative descriptive approach with purposive sampling. Data collection was carried out through interviews, discussions, and field observations. The results showed that the total production cost amounted to Rp 11,076,027.75, while revenue reached Rp 17,745,000 from the production of 507 kg of red tilapia. The R/C ratio was 1.60, indicating a profit of Rp 0.60 for every Rp 1.00 invested, thus confirming the business’s profitability. The break-even point was achieved at a production volume of 214 kg, with a selling price of Rp 21,800 per kg, requiring a minimum revenue of Rp 7,472,400. These findings demonstrate that red tilapia grow-out farming at P4S Al-Mukhlis is economically viable and profitable.