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All Journal Journal of Degraded and Mining Lands Management AGRIVITA, Journal of Agricultural Science AGRICOLA AGRITEPA: Jurnal Ilmu dan Teknologi Pertanian Jurnal Penelitian Pertanian Terapan Agriprima : Journal of Applied Agricultural Sciences SAINS TANAH - Journal of Soil Science and Agroclimatology EnviroScienteae Jurnal Agrotek UMMat Jurnal Pertanian Agros Jurnal Agrotek Tropika PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Agroplantae: Jurnal Ilmiah Budidaya dan Pengelolaan Tanaman Perkebunan Jurnal EnviScience (Environment Science) Planta Simbiosa : Jurnal Tanaman Pangan dan Hortikultura Jurnal Agrotropika Biofarm : Jurnal Ilmiah Pertanian Darmabakti : Junal Pengabdian dan Pemberdayaan Masyarakat Journal of Food System and Agribusiness (JoFSA) Jurnal Wacana Pertanian Jurnal EBONI Seandanan: Jurnal Pengabdian pada Masyarakat AGRI-TEK : Jurnal Penelitian Ilmu-ilmu Eksakta Jurnal Pepadu Proceeding Applied Business and Engineering Conference Agritrop : Jurnal Ilmu-Ilmu Pertanian (Journal of Agricultural Science)
Priyadi Priyadi
Politeknik Negeri Lampung
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Transfer Teknologi Pertanian Urban Berbasis Organik Untuk Ketahanan Pangan Sehat Pada Sekolah Berkebutuhan Khusus Growing Hope Lampung Rochman, Fajar; Priyadi, Priyadi; Rahmadi, Rizky
Darmabakti : Jurnal Pengabdian dan Pemberdayaan Masyarakat Vol 6 No 02 (2025): Darmabakti : Junal Pengabdian dan Pemberdayaan Masyarakat
Publisher : Lembaga Peneliian dan Pengabdian Masyarakat (LPPM) Universitas Islam Madura (UIM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31102/darmabakti.2025.6.02.339-349

Abstract

Program Pemberdayaan Kemitraan Masyarakat (PKM) di Sekolah Luar Biasa (SLB) Growing Hope melatih guru dan staf sekolah berkebutuhan khusus tentang pertanian urban organik. Program ini bertujuan untuk meningkatkan pengetahuan dan keterampilan pertanian urban organik di SLB Growing Hope guna menyediakan akses terhadap makanan sehat dan bergizi bagi seluruh komunitas sekolah. Metode pelaksanaan dilakukan dengan pendekatan Participatory Rural Appraisal (PRA) dengan tahapan sosialisasi, pelatihan, penerapan teknologi, pendampingan dan evaluasi dan keberlanjutan program. Hasil kegiatan menunjukkan peningkatan pengetahuan dan kapasitas signifikan (rata-rata 76%-100%) setelah sosialisasi. Tingkat kepuasan peserta mencapai 4.60 (Sangat Baik), dengan kapasitas manajemen dan budidaya mencapai 4.30. Melalui pendekatan holistik program ini berhasil menciptakan lingkungan belajar yang lebih sehat dan meningkatkan kesadaran akan pentingnya ketahanan pangan sehat di SLB growing Hope Lampung serta mampu mengimplementasi teknologi pertanian urban berbasis organik peningkatan kualitas pendidikan dan kesejahteraan komunitas.
PENGGUNAAN SWAT DALAM PREDIKSI KETERSEDIAAN AIR UNTUK PENINGKATAN PRODUKTIVITAS PANGAN DI WILAYAH DAS WARSANSOM PAPUA BARAT surahman, suryansyah; Sukri, Hadija; Setiawan, Eka Setiawan; Irwan, Irwan; Evar, Fitrawaty Orista; Hatimah, Husnul Hatimah; Prihatin, Prihatin; Putra, Ardi Manggala; Gustam, Andriyana; Aristyarini, Rizki; Hardina, Nur; Priyadi, Priyadi
Jurnal Eboni Vol. 6 No. 2 (2024): November
Publisher : Program Studi Kehutanan Universitas Muslim Maros

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46918/eboni.v6i2.2567

Abstract

The availability of adequate water is one of the key factors in supporting increased food productivity, especially in areas that have large agricultural potential such as the Warsansom Watershed (DAS), West Papua. This research aims to predict water availability in the Warsansom watershed using the Soil and Water Assessment Tool (SWAT) model. The SWAT model was chosen because of its ability to simulate hydrological processes, erosion and land use dynamics in a spatial-temporal manner. The data used includes rainfall, temperature, topography, soil type and land use patterns. The analysis results show that the average annual rainfall is 322 mm/year, with an annual average temperature of 26.49°C. The Warsansom watershed area is dominated by secondary dryland forest (78.69%) which contributes significantly to groundwater infiltration and recharge. Regional delineation resulted in 33 sub-watersheds with a total area of ??144,280 ha, as well as 273 hydrological response units (HRU) which became the basis for identifying critical areas in water management. SWAT simulations reveal potential risks of surface runoff in areas with steep slopes (36.53%) that require conservation interventions to reduce erosion and sedimentation. This research recommends data-based strategies for optimizing water resource management, including improving irrigation infrastructure, developing cropping patterns that are adaptive to water availability, and mitigating the impacts of climate change. By utilizing SWAT simulations, it is hoped that food productivity in the Warsansom watershed can increase sustainably, supporting food security in the West Papua region
Adaptation of several types of upland rice to aluminum stress and blast disease on Ultisols in Lampung Province Priyadi, Priyadi; Taisa, Rianida; Dulbari, Dulbari; Rochman, Fajar; Rahmadi, Rizky
Jurnal Agrotek Ummat Vol 10, No 2 (2023): Jurnal Agrotek Ummat
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jau.v10i2.14046

Abstract

Ultisol soil has a high aluminum content and is often attacked by blast disease, which inhibits the growth and production of upland rice plants. This study aims to obtain varieties and lines of upland rice tolerant to aluminum stress and blast disease planted on Ultisol Lampung. The study used a randomized complete block design (RCBD) with 8 types of lines and 4 varieties; The experiment was repeated three times. The results showed that line 2 (PL47)-7 was better than the other lines as indicated by productive tillers of 16.8 stems, flowering age of 50% (72.12 days), number of filled grains per panicle of 75.56 grains, the weight of 100 grains of 2.70 g, yield per harvest plot of 172.51 g/ 10 m2, Aluminum stress has a score of 3 with normal growth indicators, but there are white or yellow spots on the tips of old leaves (20–39%), and neck blast has no symptoms with a score of 0.
Identification of weed dominance and diversity in organic and conventional paddy field (Oryza sativa L.) cultivation Rahmadi, Rizky; Dulbari, Dulbari; Priyadi, Priyadi; Rochman, Fajar; Pratama, Miandri Sabli
Jurnal Agrotek Ummat Vol 10, No 2 (2023): Jurnal Agrotek Ummat
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jau.v10i2.14129

Abstract

The presence of weeds in paddy rice crops results in a decrease in yields. Appropriate weed control methods are needed as an effort to reduce potential production losses. The first step to find out the right way to control weeds is by identifying the dominance and diversity of existing weeds. This study aims was to determine the dominance and diversity of weeds in organic and conventional paddy fields. This research was conducted in organic and conventional paddy fields of Lampung State Polytechnic, Lampung Province from October to December 2022. Weeds were observed on the 0.5 m2 quadrant method with 10 replications. The data were analyszed to find the Summed Dominance Ratio (SDR) value to determine the dominant weed and the Shannon - Wiener index (H') value to determine weed diversity. The identification results showed there were 11 weed species in organic land and 7 weed species in conventional land. Broadleaf weeds were the most dominant weeds in both land areas, namely Monochoria vaginalis in organic rice fields and Spenochlea zeylanica in conventional rice fields. The results of the weed diversity index analysis showed that in both land areas fall into the category of moderate diversitywith the value of  2.31 in organic rice fields and 1.93 in conventional rice fields.
Impact of Paraquat Dichloride Herbicide Application on The Dominance Dynamics and Weed Composition in Rubber Plantations (Hevea brasiliensis Muell. Arg.) Rahmadi, Rizky; Rochman, Fajar; Priyadi, Priyadi; Effendy, Arga Satria; Cahya, Sevagus Waskita
Biofarm : Jurnal Ilmiah Pertanian Vol. 20 No. 1 (2024): BIOFARM JURNAL ILMIAH PERTANIAN
Publisher : Universitas Pekalongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31941/biofarm.v20i1.4445

Abstract

The presence of weeds can result in a reduction in the productivity of rubber plants, necessitating the implementation of control measures. Among the various control methods, the use of herbicides derived from paraquat dichloride has been identified as a more effective and efficient approach in terms of cost and time. However, the application of weed control measures can lead to alterations in the structure and composition of weeds. The objective of this study was to ascertain the prevalence of weeds and the impact of paraquat dichloride herbicide on the composition of weeds in rubber plantations. This study employed a randomized group design with six treatments and four replications. The treatments consisted of doses of paraquat dichloride, including 310.5 g/ha (P1), 414 g/ha (P2), 496.8 g/ha (P3), 621 g/ha (P4), mechanical control (P5), and control (P6). The results demonstrated that paraquat dichloride herbicide was efficacious in the control of weeds with a rapid onset, yet exhibited a limited duration in comparison to crop-translocated herbicides. This was evidenced by the diversity of weed species dominance at SDR 4 WAA < 8 WAA < 12 WAA. The application of paraquat dichloride herbicide and mechanical control were found to induce alterations in weed composition.
TRANSFER TEKNOLOGI DEKOMPOSER UNTUK MENINGKATKAN PRODUKTIVITAS DAN EFISIENSI PENGOLAHAN LIMBAH PERTANIAN DI KELOMPOK TANI TUNAS JAYA DESA KALIREJO Dwi Putri, Anna; Yuriansyah, Yuriansyah; Sari, Evi Yunita; Priyadi, Priyadi; Sudrajat, Denny; Subarjo, Subarjo; Irpawa, Dea Musytari Intan; Pujiana, Tri
Jurnal Pepadu Vol 6 No 4 (2025): Jurnal Pepadu
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/pepadu.v6i4.8546

Abstract

Kegiatan pengabdian kepada masyarakat ini dilaksanakan untuk menjawab permasalahan petani di Desa Kalirejo, Kecamatan Negeri Katon, yang masih bergantung pada pupuk kimia dan belum optimal dalam memanfaatkan limbah pertanian. Penggunaan pupuk kimia yang berlebihan berdampak pada penurunan kesuburan tanah serta meningkatnya biaya produksi. Oleh karena itu, diperlukan inovasi dalam pengolahan limbah pertanian menjadi pupuk organik dengan bantuan teknologi dekomposer. Tujuan kegiatan ini adalah meningkatkan pengetahuan dan keterampilan petani dalam membuat pupuk kompos menggunakan dekomposer agar proses pengomposan menjadi lebih cepat dan efisien. Metode kegiatan meliputi ceramah, diskusi, demonstrasi langsung, serta evaluasi melalui kuesioner pretest dan post-test untuk menilai peningkatan pengetahuan peserta. Hasil kegiatan menunjukkan adanya peningkatan signifikan pada kemampuan dan pemahaman petani terhadap pembuatan pupuk kompos. Nilai rata-rata pretest sebesar 55,2 meningkat menjadi 85,45 pada post-test, atau naik sebesar 30,8 poin (55,8%). Selain itu, efisiensi waktu pembuatan kompos meningkat dari tiga bulan menjadi satu bulan. Petani juga mampu memproduksi pupuk organik secara mandiri sehingga mengurangi biaya dan ketergantungan terhadap pupuk kimia. Kegiatan ini membuktikan bahwa transfer teknologi dekomposer efektif dalam meningkatkan kemandirian dan keberlanjutan usaha tani.
Co-Authors Adiwar Adiwar, Adiwar Annisa, Septina Nur Arif Rahman Hakim Aristyarini, Rizki Ashadi, Ibnu Away, Yuflinawati Betari Safitri Buana, Arum Sekar Cahya, Sevagus Waskita Cahya, Sevagus Waskita Denny Sudrajat Denny Sudrajat Dewi Ermaya Dulbari, Dulbari Dwi Putri, Anna Effendy, Arga Satria Effendy, Arga Satria Evar, Fitrawaty Orista Evi Yunita Sari Evi Yunita Sari, Evi Yunita F. Khasbullah Fajar Rochman Fizzaria Khasbullah Gustam, Andriyana Hatimah, Husnul Hatimah Hery Sutrisno Holil, Maskur Irpawa, Dea Musytari Intan Irwan Irwan Jamaludin . Krisnarini Krisnarini Lina Budiarti Lina Budiarti, Lina Maharani, Juwita Suri Mahendra, I Gede Rio Mardliyah, Ainul Maya Fadilah Miftahurohman, Muhammad Mutaqin, Zainal N. Kurniawati Ni Siluh Putu Nuryanti Nur Hardina Nurleni Kurniawati Pratama, Miandri Sabli Prihatin Prihatin, Prihatin Priyo Adi Nugroho Pujiana, Tri Putra, Ardi Manggala Rahhutami, Ratih Rahmadi, Rizky Rahmadi, Rizky Raida Kartina Raida Kartina Riana Jumawati Rindu Mangiring Rizky Rahmadi Rochman, Fajar Rochman, Fajar Safitri Febriana Sari, Resti Puspa Kartika Sepmiarti, Intan Setiawan, Eka Setiawan Silvani, Rafli Simbolon, Novita Dong Mariris subarjo, Subarjo Sukri, Hadija Surahman, Suryansyah Taisa, Rianida Taisa, Rianida uana, Arum Sekar B Utari, Amilia Ayu Jen Vera Prawestiana Widyani, Dimas Prakoso Windu Mangiring Windu Mangiring Yatmin Yatmin Yeni Yeni Yuriansyah Yuriansyah Yuriansyah Yuriansyah, Yuriansyah