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Effect of Organic Planting Media on the Growth of Purslane (Portucala oleracea L.) Seedling F. Deru Dewanti; Sukendah; Puji Lestari Tarigan; Yonny Koentjoro
Nusantara Science and Technology Proceedings Seminar Nasional Magister Agroteknologi 2022
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2023.3205

Abstract

Purslane is an annual plant that has various benefits. This plant contains omega 3 which is equivalent to other types of vegetables. So far, purslane is still considered a weed, so it doesn't have a cultivation technique to get the results. This study aims to obtain a combination of planting media for the growth of purslane. This research is the beginning to increase the purslane omega 3 content. Because genetic factors and environmental conditions can affect the growth and development as well as the chemical content of plants. The experimental design used a completely randomized design (CRD). The planting media used were: soil, soil + husk charcoal, soil + compost, and soil + husk charcoal + compost. The treatment was repeated 4 times, so there are 12 observation units. Observations were made on the number of leaves and the number of branches. The results showed that the combination of soil+compost gave the best effect on the number of leaves and the number of branches of the purslane seedling
URBAN ECOLOGY: HOUSE RAT (RATTUS RATTUS) MANAGEMENT AND BEE (TRIGONA SP.) KEEPING IN RW IX GRIYA BHAYANGKARA, SUKODONO Mahendra Kusuma, Ramadhani; Sasongko, Purnomo Edi; Mindari, Wanti; Wijayanti, Fitri; Lestari Tarigan, Puji; Nur Supriyadi, Yudi; Windriyanti, Wiwin; Kresna Setiadi, Iwan
Batara Wisnu : Indonesian Journal of Community Services Vol. 5 No. 1 (2025): Batara Wisnu | Januari - April 2025
Publisher : Gapenas Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53363/bw.v5i1.315

Abstract

Urban environments often grapple with the dual challenges of pest management and sustainable practices, highlighting a crucial research gap in integrating effective and eco-friendly solutions. This activity addresses the issue of house rat (Rattus rattus) infestations and the potential for Trigona bee (Trigona sp.) keeping in RW IX Griya Bhayangkara, Sukodono. The primary objective was to develop and implement a training program for constructing environmentally friendly rat traps and establishing Trigona bee colonies. Utilizing a hands-on approach, the methodology included the design of simple, water gallons-based rat traps and the setup of bee bamboo-hives tailored for urban settings. The expected outcome where the introduction of simple rat traps could reduce house-rat populations, while Trigona beekeeping offered additional economic benefits and environmental sustainability. This activity underscores the importance of community engagement in adopting these methods, demonstrating that local resource utilization and practical training can effectively address urban ecological challenges. The implications of this activities extend to enhancing urban pest management strategies and promoting sustainable urban agriculture practices, contributing to overall community well-being, ecological resilience, and the achievement of SDGs.
Pengaruh Komposisi Media Tanam dan Konsentrasi Pupuk Organik Cair Kulit Pisang Kepok terhadap Pertumbuhan dan Hasil Daun Ketumbar (Coriandrum sativum L.) Widodo, Syamsu Rizal Murty; Sulistyono, Agus; Tarigan, Puji Lestari
AGRIUM: Jurnal Ilmu Pertanian Vol 27, No 2 (2024)
Publisher : UNIVERSITAS MUHAMMADIYAH SUMATERA UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30596/agrium.v27i2.21552

Abstract

Penggunaan pupuk kimia dalam budidaya ketumbar sering menimbulkan permasalahan lingkungan akibat residu kimia yang terakumulasi di tanah. Penelitian ini bertujuan mengkaji pengaruh komposisi media tanam dan konsentrasi pupuk organik cair dari kulit pisang kepok terhadap pertumbuhan dan hasil daun ketumbar. Penelitian dilaksanakan di greenhouse lahan hortikultura Kelompok Tani Bahari Karya, Surabaya, pada Juni hingga Juli 2024, menggunakan Rancangan Acak Lengkap (RAL) dengan dua faktor: komposisi media tanam dan konsentrasi pupuk organik. Komposisi media tanam terdiri dari empat variasi rasio tanah, sekam bakar padi, dan kotoran padat kambing: M1 (1:1:1), M2 (1:1:2), M3 (2:1:1), dan M4 (2:1:2). Faktor kedua adalah pupuk organik cair kulit pisang dengan empat perlakuan: P0 (kontrol 0,6 g NPK), P1 (10%), P2 (20%), dan P3 (30%). Data dianalisis dengan ANOVA dan uji HSD. Hasil menunjukkan kombinasi media tanam M3 (2:1:1) dan konsentrasi pupuk organik cair 20% (P2) memberikan pertumbuhan terbaik, termasuk tinggi tanaman, lebar tajuk, dan ukuran akar. Ini menunjukkan komposisi media tanam dan konsentrasi pupuk berpengaruh signifikan, dengan hasil optimal pada kombinasi komposisi media tanam 2:1:1 dan konsentrasi pupuk organik cair 20%.
EVALUASI TIGA MACAM AUKSIN SINTETIK TERHADAP PERTUMBUHAN AKAR LIDAH MERTUA Tarigan, Puji Lestari
Jurnal Sapta Agrica Vol 3 No 2 (2024): Jurnal Sapta Agrica
Publisher : Universitas Nias Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57094/jsa.v3i2.2239

Abstract

The propagation of snake plants is efficient when using leaf organs. However, the problem is the growth of roots. Auxin is a plant growth regulator that can stimulate root growth. There are several synthetic auxins and must be applied to obtain the best results in snake plant root growth. The materials used in this experiment were snake plant leaves, synthetic auxin (AUKSIN, Rootone-F, and Atonik), soil, and containers. The tools used included a cutter, ruler, stationery, and camera. Synthetic auxin was applied by smearing it on one part of the leaf base. The experimental design was a Completely Randomized Design, with four treatments: control (without auxin), AUKSIN, Rootone-F, and Atonik. Each treatment had three replications, resulting in twelve experimental units. The data obtained were analyzed using ANOVA and followed by DMRT. The results showed that snake plants treated with Atonik produced the best results and differed from the control significantly.
Pendampingan Kelompok Tani di Lereng Arjuno dalam Penerapan Konservasi Air dan Tanah Dengan Sistem Wanafarma Tarigan, Puji Lestari; Sasongko, Purnomo Edi
Amaliah: Jurnal Pengabdian Kepada Masyarakat Vol 8 No 2 (2024): Amaliah Jurnal: Pengabdian kepada Masyarakat
Publisher : LPPI UMN AL WASHLIYAH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32696/ajpkm.v8i2.3623

Abstract

Kondisi lahan di lereng Gunung Arjuno memiliki topografi bergelombang. Dataran dan lembah yang terdiri dari berbagai kemiringan mempengaruhi kondisi air dan kesuburan tanah. Sehingga kelestarian lingkungan perlu dilakukan melalui upaya konservasi. Adapun metode pengabdian menggunakan metode observasi, ceramah dan konsultasi. Bahan yang disediakan berupa tanaman obat-obatan jenis rimpang-rimpangan, media tanam dan polybag. Kegiatan pengabdian ini bertujuan untuk mendukung keberlanjutan sumber air bersih dan menjaga kesuburan tanah di lereng Gunung Arjuno. Pada kondisi lahan miring di lereng Gunung Arjuno, kondisi pohon tidak beraturan sehingga dapat dilakukan teknik konservasi vegetatif. Teknik ini memiliki keunggulan seperti, ramah lingkungan, memperbaiki struktur tanah secara alami, meningkatkan produktivitas lahan, dan biaya perawatan lebih murah. Konservasi secara vegetatif dapat menggunakan sistem agroforestri wanafarma. Teknik ini menggabungkan antara tanaman hutan (wana) dan tanaman farma (obat-obatan) di satu lahan yang sama. Teknik ini memberikan manfaat ganda terhadap konservasi air dan tanah serta hasil produksi tanaman obat-obatan.
Analisis Vegetasi Gulma Tanaman Mawar pada Lahan Dataran Tinggi dan Rendah Tarigan, Puji Lestari; Fitrianti, Arfiana; Wardhana, Arya Wira; Gabrielle, Vanessa; Andisha, Syakila Irgi; Ayni, Nurul
J-Plantasimbiosa Vol. 7 No. 1 (2025)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jplantasimbiosa.v7i1.3880

Abstract

Weeds are one of the main inhibiting factors in the cultivation of ornamental plants, including roses, because they compete for nutrients, air and light. This research aims to inventory and analyze weed vegetation in lowland (Sidoarjo, 8 masl) and highland (Batu, 900–950 masl). The research method includes observation in sample plots measuring 1x1 meter with six plots at each location, followed by analysis using the Important Value Index (INP). The results show that in the lowlands, Teki weed (Cyperus rotundus L.) dominates with an INP of 191.27, while in the highlands, Jotang Kuda weed (Syndrella nodiflora) dominates with an INP of 52.08. These differences reflect the weed's adaptation to the environmental conditions of each location. Effective and sustainable weed control is very necessary to increase the productivity and quality of rose cultivation.
Analisis Vegetasi Gulma Berdaun Lebar pada Lahan Budidaya Tanaman Jagung (Zea mays L.) di Dataran Tinggi dan Dataran Rendah Humaira, Farha Niswa Al; Rahmawanti, Fitrianti; Maharani, Zerlinda Aqila Gitta; Jannah, Ananda Rohmatul; Kamaluddin, Muhammad; Tarigan, Puji Lestari
J-Plantasimbiosa Vol. 7 No. 1 (2025)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jplantasimbiosa.v7i1.3957

Abstract

Corn plants are considered as one of the staple crops in Indonesia. Corn is an important crop after rice as a source of carbohydrates, and corn has high strategic and economic value. In producing corn plants, their growth is very much determined by how they are managed. Several factors that greatly affect the decline in corn growth are the presence of weeds growing in cultivated land. The presence of these weeds can disrupt plants. In addition, weeds become competing plants for cultivated plants to get water, light and nutrients. The method used in conducting this weed diversity analysis is the quadratic method. The method used is to identify weeds found in corn plants in the highlands of Malang Regency and the lowlands of Siduarjo Regency. The results obtained from observations of weed vegetation in the highlands found 9 families, 12 species and 152 individuals, while in the lowlands found 2 families, 2 species and 173 individuals. The Ageratum conyzoides species in the highlands has the highest relative density, which is 48.05%, while in the lowlands, the Amaranthus viridis species has a relative density of 89.60%.
Pengaruh Dosis Pupuk NPK dan Konsentrasi ZPT Giberelin Terhadap Pertumbuhan dan Hasil Tanaman Mentimun (Cucumis sativus L.) Anggraini, Nining; Triani, Nova; Tarigan, Puji Lestari
Jurnal Galung Tropika Vol 14 No 1 (2025)
Publisher : Fakultas Pertanian, Peternakan dan Perikanan Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v14i1.1374

Abstract

Cucumber (Cucumis sativus L.) is a vegetable from the Curcubitaceae family or gourds that originated in India and has spread throughout the world including Indonesia. In Indonesia, cucumber is one of the vegetables that is much favored by all levels of society because it can be consumed and used as a cosmetic and medicinal ingredient. This study aims to determine the effect of gibberellin concentration and NPK fertilizer dosage on the growth and yield of cucumber plants. The research was conducted in Dasri Village, Tegalsari District, Banyuwangi Regency, East Java,  from August to November 2024. This research was conducted using the method of Divided Plots Design (RPT) with two treatment factors. The treatments used were concentration of gibberellin as main plot and dosage of NPK fertilizer as sub plot. The concentration of gibberellin consisted of four levels, namely: 0 ppm/plant, 100 ppm/plant, 200 ppm/plant and 300 ppm/plant. The second factor is the dose of NPK fertilizer including: 100 kg/ha, 400 kg/ha, 500 kg/ha and 600 kg/ha. The results showed that the treatment combination of gibberellin concentration of 300 ppm/plant with NPK fertilizer dosage of 600 kg/ha affected to length of plant and total of leaves.
Pengembangan Pupuk Organik dalam Mendukung Pertanian Berkelanjutan di Dusun Ngadilegi Utara Tarigan, Puji Lestari; Nigar, Deva Fira Dwi; Cholifiyah, Imas Putri
Alamtana: Jurnal Pengabdian Masyarakat UNW Mataram Vol 5 No 1 (2024): Edisi Mei 2024
Publisher : LPPM UNIVERSITAS NAHDLATUL WATHAN MATARAM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51673/jaltn.v5i1.2061

Abstract

Dusun Ngadilegi Utara merupakan salah satu dusun di Desa Plintahan yang mayoritas masyarakatnya melakukan kegiatan pertanian secara konvensional. Sistem pertanian yang diterapkan di Dusun Ngadilegi Utara ternyata memiliki dampak yang kurang menguntungkan pada hasil budidaya tanaman, hal ini dikarenakan penggunaan pupuk kimia secara berkelanjutan setiap musim tanam. Limbah peternakan berupa kotoran hewan yang belum terkelola dengan baik menjadi potensi yang cukup baik untuk membantu meningkatkan kesuburan tanah pada lahan pertanian dengan biaya yang cukup rendah. Tujuan dari dari kegiatan ini adalah memberikan pengetahuan bagi petani khususnya kelompok tani Dusun Ngadilegi Utara mengenai pembuatan pupuk organik cair dan padat yang berbahan dasar dari urine dan kotoran kambing. Metode yang digunakan pada program kegiatan pembuatan pupuk organik ini meliputi survey wawancara yang dilaksanakan dengan melakukan focus grup discussion bersama petani dan melaksanakan praktek pembuatan pupuk organik. Hasil yang dicapai dari kegiatan ini adalah penyediaan produk pupuk organik cair dan padat, dan penambahan wawasan kelompok tani mengenai pembuatan dan pemanfaatan pupuk organik.