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All Journal Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Jurnal Ilmu Pertanian Indonesia Jurnal Sosial Ekonomi Pertanian AGRIKA JURNAL ILMU PERTANIAN Jurnal Teknologi Pangan Plumula : Berkala Ilmiah Agroteknologi Jurnal Ilmu-Ilmu Pertanian Indonesia Journal of Degraded and Mining Lands Management AGRIVITA, Journal of Agricultural Science Jurnal Ilmiah Pangabdhi Resona : Jurnal Ilmiah Pengabdian Masyarakat BIOEDUSCIENCE Jurnal Pertanian Agros Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Jurnal Agrotek Tropika JURNAL AGROHITA Jurnal Pengabdian Magister Pendidikan IPA Cakrawala: Jurnal Litbang Kebijakan Agrotechnology Research Journal Jurnal Pembelajaran dan Biologi Nukleus Jurnal Agrium Agro Bali: Agricultural Journal Jurnal Pengabdian Masyarakat Ilmu Keguruan dan Pendidikan (JPM-IKP) PRIMA: Journal of Community Empowering and Services Abdi Masyarakat Biofarm : Jurnal Ilmiah Pertanian Nusantara Science and Technology Proceedings LOSARI: Jurnal Pengabdian Kepada Masyarakat Journal of Applied Plant Technology Engagement: Jurnal Pengabdian Kepada Masyarakat Agrocentrum
Ramdan Hidayat
Department Of Agrotechnology, Faculty Of Agriculture, Universitas Pembangunan Nasional “Veteran” Jawa Timur, Surabaya 60294, Indonesia
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PENINGKATAN PENGETAHUAN DAN KETRAMPILAN MASYARAKAT DALAM TATA KELOLA DAN PEMANFAATAN TAMAN OBAT KELUARGA Kartini, Kartini; Setyaningrum, Idfi; Hidayat, Ramdan
Jurnal Pengabdian Masyarakat Ilmu Keguruan dan Pendidikan (JPM-IKP) Vol 6, No 2 (2023): Jurnal Pengabdian Masyarakat (JPM-IKP)
Publisher : FKIP Universitas Trilogi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31326/jmp-ikp.v6i2.1742

Abstract

Warga RT 02 RW 04 Kelurahan Penjaringansari Surabaya merupakan masyarakat urban yang telah menyadari pentingnya menjaga kesehatan individu dan kelompok, salah satunya diwujudkan melalui penanaman tanaman obat dalam bentuk Taman Obat Keluarga (TOGA). Namun demikian, warga memiliki permasalahan terkait tata kelola TOGA dan diversifikasi bentuk olahannya. Program pendampingan ini dimaksudkan untuk meningkatkan pengetahuan dan ketrampilan warga RT 02 RW 04 Penjaringansari terkait tata kelola TOGA dan pengolahan TOGA. Metode yang digunakan pada program ini pendampingan, dimana kegiatan terbagai dalam dua tahap yaitu penyuluhan tata kelola TOGA dengan metode ceramah interaktif dan pelatihan pembuatan minuman serbuk instan “pokak” dengan praktek langsung. Hasil yang diperoleh dari program ini adalah terjadinya peningkatan pengetahuan mitra dari sebelum dan sesudah penyuluhan yaitu sebesar 69%, sementara itu ketrampilan mitra dalam mengolah TOGA meningkat dari 1 bentuk (cairan) menjadi 2 bentuk (cairan dan serbuk instan) atau peningkatan sebesar 100%. Dapat ditarik kesimpulan bahwa penyuluhan dengan metode ceramah dan pelatihan dengan praktek langsung dapat meningkatkan pengetahuan dan ketrampilan mitra dalam tata kelola TOGA dan diversifikasi bentuk sediaan olahan TOGA. Pendampingan lebih lanjut diperlukan terkait dengan desain kemasan, promosi, serta pemasaran produk olahan TOGA warga RT 02 RW 04 Penjaringansari Surabaya.
The Effect of Rootone F Concentration and Planting Media Composition on the Growth of Fig (Ficus carica L.) Cuttings Intan Febriana Samodro; Sutini Sutini; Ramdan Hidayat
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.v14i4.1189-1198

Abstract

Fig cuttings often face problems with failure of the roots to grow from the cuttings, so efforts are needed to encourage root induction by administering auxin growth regulators. Rootone F is an exogenous PGR from the auxin group which can stimulate root growth. In order for the roots to grow, develop and function well, plants need an ideal planting medium. The ideal planting medium to support good growth of plant seeds is a proportional composition of physical, chemical and biological elements. The aim of the research was to examine the combined effect of Rootone F concentration and planting media composition on the vegetative growth of fig cuttings. The research consisted of two treatment factors, namely the concentration of Rootone F (0 ppm (Control), 100 ppm, 150 ppm and 200 ppm) and the composition of the planting media (soil: husk charcoal: cow manure) with a ratio (1:1:1), (2:1:1), and (3:1:1). The best treatment combination is 150 ppm Rootone F and planting media mixed with soil: roasted husks: organic cow fertilizer with a ratio of 3:1:1 which has a significant effect on shoot length, root length, fresh weight of roots and percentage of live cuttings (%). A concentration of 100 ppm Rootone F gave the best results when the first shoots appeared (DAT), a concentration of 150 ppm Rootone F gave the best results on the number of leaves. A planting medium composition of (3:1:1) gives the best results when the first shoots appear (DAT).   Keywords: Auxin, Growth regulator, Influence, Nutrient, Vegetative.
Effect of Seed Bulb Cutting Size and Planting Media Volume on the Growth and Yield of Shallot (Allium ascalonicum L.) under a Hydroponic Wick System Muhammad Fahri Rizaldi; Ramdan Hidayat; Hadi Suhardjono
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol. 14 No. 6 (2025): December 2025
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtepl.v14i6.2187-2193

Abstract

Shallots (Allium ascalonicum L.) are cultivated as a high economic value agricultural business. Cutting the tip of the seed bulb can stimulate, accelerate and synchronize plant growth. In hydroponic cultivation, the volume of planting media is an important component that needs to be considered. This research was conducted at the Greenhouse Hydroponic Farm Lamongan, Lamongan District, Lamongan Regency, East Java. Split plot design (RPT) or split plot design in a Completely Randomized Design (CRD) with the main plot (main plot) the volume of planting media (U) with 3 levels: 10cm (U1), 15cm (U2), 20cm (U3) and sub plots (sub plots) are the size of the cutting of the seed bulbs (P) with 4 levels: not cut (P0), cut 1/4 (P1), cut 1/3 (P2), cut 1/2 (P3). It was found that the treatment of the size of the cutting of the seed bulbs affected the vegetative and generative variables. Meanwhile, the treatment of planting media volume affects generative variables, especially on the number of harvested bulbs per box and the weight of harvested bulbs per box. The most optimal interaction between the combination of the size of cutting seed bulbs and the volume of planting media occurs at the size of cutting seed bulbs of 1/4 part and the volume of planting media of 10 cm, which is able to increase the weight of harvested bulbs per clump.
Physical and Physiological Quality of Rice Seeds of Inpari 32 Variety Under Different Harvest Ages, Packaging Types, and Storage Durations Arif Fathoni; Ramdan Hidayat; Juli Santoso
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol. 14 No. 5 (2025): October 2025
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtepl.v14i5.1869-1881

Abstract

This study aimed to determine the optimal harvest time and packaging type to preserve the quality of Inpari 32 rice seeds during storage. Conducted at the Food and Horticultural Plant Seed Supervision and Certification Unit in East Java from November 2023 to April 2024, the research used a factorial experiment in a completely randomized design (CRD) with three replications. Harvest age treatments were 110, 120, 130, and 140 days after seedling (DAS), while packaging types included plastic sacks, polyethylene (PE) sacks, polypropylene (PP) sacks, and aluminium foil. Data were analyzed using ANOVA and Duncan's Multiple Range Test (DMRT) at a 5% significance level. Results showed that harvesting at 120 DAS with PP sacks yielded the highest starch content, while 140 DAS with aluminium foil resulted in the lowest reducing sugar content. Optimal germination and growth speed were achieved at 130 DAS, which also minimized electrical conductivity. Harvesting at 140 DAS produced the highest 1000-grain weight. Aluminium foil packaging maintained the lowest moisture content and significantly improved germination and growth speed compared to other packaging types. These findings suggest that optimizing harvest age and packaging type can significantly improve seed viability and storage performance.
The Effect of Planting Media and Nutrient Flow on the Growth of Hydroponic Lettuce with the NFT System Ahyaniah Dewi Syabarina; Ramdan Hidayat; Didik Utomo Pribadi
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol. 15 No. 1 (2026): February 2026
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtepl.v15i1.223-232

Abstract

Lettuce is a type of vegetable plant that is consumed by the wide community. Hydroponic lettuce cultivation has become an alternative as land area decreases as a result of land-use conversion. This research aims to determine lettuce growth which is influenced by the type of planting media and nutrient discharge. This study was conducted at the Greenhouse Emak Farm and Hidroponik Wadungasri, Waru District, Sidoarjo Regency, East Java, adopting a Split Plot Design with the main plot of nutrient solution discharge (L) consisting of 3 levels, namely L1 = 1.5 L/min; L2 = 2 L/min; L3 = 2.5 L/min. The subplot is the planting media (M) consisting of 4 types, namely M₁ = rockwool; M₂ = rice husk charcoal; M₃ = cocopeat; M₄ = fern. The observed variables comprised leaf number, leaf area, plant height, stem diameter, total plant biomass, stem and leaf biomass, root biomass, harvest index, and plant age. The results indicated that the combination of fern-based growing media and a nutrient solution flow rate of 1.5 L/min produced the most favorable outcomes for all measured parameters, with the exception of the harvest index. Nutrient flow rate of 1.5 L/min was recommended for hydroponic using fern growing media.
Growth and Yield Response of Sunflower (Helianthus annuus L.) Plants to Paclobutrazol Dosage and Application Time Fitriyah Fitriyah; Ramdan Hidayat; Widiwurjani Widiwurjani
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol. 14 No. 5 (2025): October 2025
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtepl.v14i5.1819-1828

Abstract

Sunflower (Hellianthus annuus L.) has high economic value due to its great potential in industry. High market demand causes the need for intensification in sunflower cultivation to increase production and seed quality. This study aims to determine the right dosage and time of paclobutrazol application in suppressing growth and increasing the yield of sunflower plants. The research was conducted in Dohoagung Village, Balongpanggang District, Gresik Regency from May to September 2024. This research used a Factorial Completely Randomized Design (CRD) with 2 factors, namely dose and application time. The two treatments resulted in 12 combinations, each of which was repeated three times. The results of the analysis of variance were further tested with the 5% HSD test.  The results show that the combination of paclobutrazol dosage of 0.3 g/plant and application time of 4 WAP gives the best results on plant growth (plant height and stem diameter). The single treatment of paclobutrazol dosage of 0.2 g/plant gave the best results on flower diameter, number of seeds, total seed weight and 100 seed weight. A single treatment of paclobutrazol application time at 4 WAP produced the best plant growth and increased flower diameter.
Phenological Stage Application of Gibberellin to Enhance Fruit Quality of Melon (Cucumis melo ‘Fujisawa’) under NFT Hydroponic System Hidayat, Ramdan; Fasya, Elfira Rizki Oktaviana; Nugrahani, Pangesti; Zakiyah, Nur Meili
AGRIVITA Journal of Agricultural Science Vol 48, No 2 (2026): IN PRESS
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.v41i0.5140

Abstract

National melon production remains suboptimal due to the crop’s sensitivity to the environment and lack of management practices. This study analyzed the interaction between GA₃ concentration (0, 50, 100, 150 ppm) and application timing (pre-anthesis, anthesis, post-anthesis) on growth, yield, and fruit quality of Fujisawa melon in an NFT hydroponic system. Significant concentration × timing interactions (p<0.05) optimized fruit traits at 100 ppm + anthesis: weight increased by 0.49 kg (24.1%) to 2.03 kg, flesh thickness by 1.33 cm (25.7%) to 5.17 cm, diameter by 1.79 cm (10.9%) to 16.38 cm, and volume by 413 cm³ (21.2%) to 1,950 cm³ vs. control. Regardless of timing, 100 ppm GA₃ accelerated flowering (2.71 days) and harvest (3.87 days) vs. control and increased total soluble solids by 2.33 to 16.33ºBrix. Pre-anthesis application enhanced plant length by 8.57–9.41 cm and hastened flowering by 0.87–0.99 days compared to other timings. Leaf number and fruit cavity were unaffected by either treatment (p>0.05). The regression for fruit traits at anthesis (R²=0.74–0.85) confirmed optimum concentrations of 67.50–138.50 ppm; ≥150 ppm diminished benefits. These findings provide recommendations: 100 ppm GA₃ at anthesis maximizes yield components, 75 ppm at flexible times increases sweetness levels.
Synergystic Role of Cocopeat Matrix and Foliar Nutrient Type on Aclimatization Success of Micropropagated Dendrobium Seedlings Baharuddin Mohammad Luthfi; Ramdan Hidayat; Pangesti Nugrahani
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 11, No 4: Jurnal Pembelajaran Dan Biologi Nukleus December 2025
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v11i4.8174

Abstract

Background: Dendrobium orchids have high economic value (in 2020 generated an export value of US$61.87 thousand), yet micropropagated seedlings commonly exhibit slow growth and high mortality during the acclimatization stage. This problem is largely associated with the use of unsuitable planting media and inadequate nutrient supply, which limit seedling adaptation and survival after tissue culture. This study aims to determine the best combination of planting media and foliar fertilizer types for the growth of Dendrobium orchid seedlings during the acclimatization stage. Methodology: The study was conducted in Penambangan Village, Semanding District, Tuban Regency, East Java Province from November 2024 to February 2025 using a Completely Randomized Design (CRD) with 9 treatment combinations and 4 replications. The first factor was the treatment of planting media types (M1: Black Moss, M2: Rice Husk Charcoal, M3: Cocopeat), and the second factor was the type of foliar fertilizer (P1: Gandasil D, P2: Gaviota 63, P3: Grow Quick LB). The observed research variables included the percentage of live seedlings, plant height, leaf area, seedling growth rate, number of shoots, and number of roots. Findings: The results showed that the use of cocopeat planting media resulted in the highest percentage of seedling survival at 88.33%. The combination of cocopeat planting media and Grow Quick LB leaf fertilizer produced the best relative growth rate (RGR) at 8-12 WAP of 41.22 mg/month.This research produces the best combination of planting media and foliar fertilizer for orchid seedlings at the acclimatization stage. Contribution: The findings contribute to a more systematic understanding of how substrate physical properties and foliar nutrient supply interact to influence survival and growth performance during orchid acclimatization, offering a scientifically grounded framework for improving ex vitro propagation efficiency
Morfologi dan Anatomi Bibit Alpukat Sambungan pada Stadia tumbuh Entres dan Metode Sambung Pucuk Da Costa, Antonia Jessica Sherlyn; Hidayat, Ramdan; Santoso, Juli
Agrotechnology Research Journal Vol 6, No 2 (2022): Agrotechnology Research Journal
Publisher : Perkumpulan Agroteknologi/Agroekoteknologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (412.969 KB) | DOI: 10.20961/agrotechresj.v6i2.66462

Abstract

Avocado is a fruit crop that is commercial and potential to be widely cultivated. Market demand for avocado was increased so production of avocado seed must increase too by grafting. The problem of grafting is often found in the connection between scion and rootstock that showed like elephant foot phenomenon, so it was necessary to study the linkage process between scion and rootstock. This research leads up to an increased percentage of finished graft seedlings that were ready for planting in the field. This method used a factorial experiment consisting of 2 factors. The first factor was the stages of entres (flushing, endodormancy, and ecodormancy), and the second factor was the grafting method (cleft graft, wedge graft, and splice graft). The research design used Complete Randomized Design with 4 replications and ANOVA with BNJ 5% test. The results showed all observations parameters interacted. Stage ecodormancy in splice graft resulted of vascular tissue (xylem and phloem) between scion and rootstock recovered better than other combination treatments by producing the best-grafted avocado seedlings growth with an increased percentage of grafted seedling by 42.50%, an interval of flushing by 4.91 days, and increased frequency of flushing by 1.83 times compared to stage flushing in cleft graft.
Pemberdayaan Kelompok Tani Hutan Sumber Abadi melalui Inovasi Teknik Pembibitan Porang Hidayat, Ramdan; Purwadi, Purwadi; Sasongko, Purnomo Edi
PRIMA: Journal of Community Empowering and Services Vol 6, No 2 (2022): December
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/prima.v6i2.59519

Abstract

Empowerment of Sumber Abadi Forest Farmer Groups through Innovation of Porang Nursery Techniques. Forest Farmers Group (FFG) Sumber Abadi is located in Panglungan Village, Wonosalam District, Jombang Regency, whose area is 500-750 m asl and daily temperature of 20° C. The conditions of socio-economic need to be improved, considering that their livelihoods depend on forest products and half of the population belongs to the category of pre-prosperous families. Panglungan village has the largest porang area and has the potential for a profitable porang seed business, encouraging farmers to carry out traditional nurseries to fulfill the increasing demand for seeds. Porang is a super strategic commodity and prospectus as a healthy food, low carbohydrates and high fiber, and a high tuber selling price (Rp 10,000,-/kg). Obstacles in the porang nursery business in Panglungan Village, namely: (1) lack of understanding of proper nursery techniques, (2) weak innovation of porang nurseries, (3) lack of understanding of seed supply chain management, and (4) weak of institutional functioning. The aim of the activity is to increase empowerment through innovative porang nursery techniques. Empowerment methods include: (1) training on innovation in porang nursery technology on various seed sources, (2) demonstration plots for porang nurseries, (3) economic empowerment of rural communities, (4) training on marketing porang seeds online. The results of the empowerment of FFG Sumber Abadi showed that there were 2 groups of porang seed breeders who were innovative in seeding techniques and marketing with a volume of more than 2 million seeds that lasted for 5 months.
Co-Authors Achmad Surkati Agus Sulistyono Ahyaniah Dewi Syabarina Alvan Hanif Ma&#039;sum Arief, Arsarizky Arif Fathoni Baharuddin Mohammad Luthfi Bambang S. Purwoko Da Costa, Antonia Jessica Sherlyn Deajeng Putri Safira Nariswari Dewanti, Felicitas Deru Dewanti, Felisitas Deru Didik Utomo Pribadi Dwilyana, Lisa Dwiridhotjahjono, Jojo Eka Widiyawati Elly Syafriani Eriesta Wahyuningtyas Ersa Putri Sanjaya F. Deru Dewanti Fadilla Eka Rohcahyani Farikatu Daroini Fasya, Elfira Rizki Oktaviana Fernanda, Yohanes Ferry Fitriyah Fitriyah Guniarti Guniarti Guniarti Guniarti Hadi Suhardjono Hidayah, Sefti Nurul Idfi Setyaningrum, Idfi Intan Febriana Samodro Jilian, Latni Kartini Kartini Kartini Kartini Kusumaningrum, Nora Augustien Latifah K. Darusman Lingga Unzilaturrohmah Melinda Dwi Safitri Mellyaningtyas, Chintia Dinda Muhammad Fahri Rizaldi Noni Rahmadhini Nora Augustien Nova Triani Nur Achadijah Nur Izza, Siti Oktaviana Fasya, Elfira Rizki Pangesti Nugrahani Penta SURYAMINARSIH Pikir, Juli Santoso Pribadi, Didik Utomo Pudjibudojo, Jatie K. Purnomo Edi Sasongko Purwadi MP. Ir Purwadi Purwadi Purwanto Purwanto Putri, Mila Yunianysyah Roedhy Poerwanto Santoso, Juli Sefti Nurul Hidayah Shalihah, Fitriyatush Sholeha, Nadiyatus Sri Djajati SRI WIDAYANTI Sri Widayanti Sri Winarti Sudiyarto Sudiyarto Sudiyarto Sudiyarto Sutini Utami, Nabila Sofia Rizka Widi Wurjani Widiwurjani Widiwurjani Widiwurjani Widyatmani Sih Dewi Wiwik Sri Harijani Wurjani, Widi Yonny Koentjoro Zakiyah, Nur Meili