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All Journal JURNAL AGRILAND Jurnal Pertanian Agros Indonesian Food Science and TechnologyJournal Jurnal Agrium Jurnal Agroplasma Pelita Eksakta Asian Journal of Science Education Jurnal Triton JAGO TOLIS : Jurnal Agrokompleks Tolis Bhakti Nagori (Jurnal Pengabdian kepada Masyarakat) Journal of Applied Agricultural Science and Technology AMPLITUDO: Journal of Science & Technology Innovation Asian Journal of Science Education
Putri, Santi Diana
UNIVERSITAS NEGERI PADANG
Agriculture, Biological Sciences & Forestry Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Education Environmental Science Languange, Linguistic, Communication & Media Mathematics Physics Social Sciences Veterinary Other

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Assistance for Sugarcane Cultivation and Post-Harvest Processing as a Regional Superior Product in Nagari Talang Babungo, Solok Regency Resti - Fevria; Vauzia Vauzia; Yulkifli Yulkifli; santi Diana Putri; Roni Jarlis
Pelita Eksakta Vol 8 No 1 (2025): Pelita Eksakta, Vol. 8, No. 1
Publisher : Fakultas MIPA Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pelitaeksakta/vol8-iss01/267

Abstract

Nagari Talang Babungo in Solok Regency, West Sumatra, exhibits significant potential for sugarcane (Saccharum officinarum L.) cultivation. While the current average sugarcane yield in this area is 70 tons/ha, the maximum potential could reach 150 tons/ha. This research aims to enhance sugarcane productivity through the application of biochar, produced from agricultural waste including bagasse, as a soil amendment. Biochar has been shown to improve soil fertility and nitrogen use efficiency in plants. To capitalize on this potential, a comprehensive mentoring program has been implemented to enhance farmers' knowledge and skills in sugarcane cultivation and post-harvest processing techniques. Results demonstrate that biochar application can increase sugarcane biomass production by up to 23% and improve nitrogen use efficiency by up to 35%. Moreover, the socialization and training initiatives have significantly improved farmers' understanding, with average participant scores rising from 42.3 to 85.7 after program completion. The integration of biochar application and effective training not only boosts sugarcane productivity but also supports local economic development and agricultural sustainability in Nagari Talang Babungo. This program aligns with local government policies aimed at enhancing food security and agricultural productivity, thus contributing to the region's overall development strategy.
Making Organic Aloe Vera Soap to Improve Bundo Kanduang Skills in Producing Environmentally Friendly Local Products DI Nagari Padang Sibusuk Vauzia - -; Resti Fevria; Juli Supriyanti; Vivi Hendrita; Santi Diana Putri; Roni Jarlis; Fildza Arief Syuhada; Andi Alatas
Pelita Eksakta Vol 8 No 1 (2025): Pelita Eksakta, Vol. 8, No. 1
Publisher : Fakultas MIPA Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pelitaeksakta/vol8-iss01/268

Abstract

Soap has an important role in daily life, especially for cleaning hands from dirt, bacteria and germs caused by various activities. One plant that has great potential in making soap is Aloe vera (aloe vera). The saponin content in Aloe vera has natural antibacterial properties, making it the right choice as a raw material for making soap. Apart from being beneficial for skin health, the use of Aloe vera can also contribute to preserving the environment. In Sijunjung Regency, the use of Aloe vera-based soap is still not popular, especially among the public. Therefore, this service program aims to introduce the benefits of Aloe vera to the community and Bundo Kanduang, so that they care more about health and the environment. Developing skills in utilizing the potential of Aloe vera for making soap can be the right choice to improve the household economy. The methods used in this activity include lectures, demonstrations, questions and answers, and guided practice. Evaluation of the results of the activity showed an increase in participants' knowledge, skills and motivation in preserving the environment by using Aloe vera as a natural soap base that is environmentally friendly and has economic value
Uji efektivitas beberapa pestisida nabati untuk mortalitas keong mas (Pomacea canaliculata L.) pada varietas padi Sambutan Ecil Hasanah; Wilna Sari; Kiki Amelia; Santi Diana Putri
Agrium Vol. 23 No. 1: March 2026
Publisher : Faculty of Agriculture, Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/agrium.v23i1.26182

Abstract

Siput apel emas (Pomacea canaliculata L.) merusak tanaman padi dataran rendah pada fase pertumbuhan awal, menyebabkan kerusakan lebih dari 70% yang mengancam hasil panen dan pendapatan petani di seluruh Asia Tenggara. Ketergantungan pada pestisida sintetis berisiko menimbulkan kerusakan lingkungan dan efek pada organisme non-target, sehingga diperlukan alternatif nabati dari tanaman lokal. Penelitian ini mengevaluasi kemanjuran pestisida nabati terhadap mortalitas siput dan kerusakan pada padi Sambutan, dengan menggunakan rancangan acak lengkap (7 perlakuan, 3 ulangan): kontrol (P0); ekstrak batang brotowali (P1), daun sembung (P2), daun ketepeng cina (P3) pada konsentrasi 75 g L⁻¹; serta kombinasi (P4–P6) masing-masing pada konsentrasi 37,5 g L⁻¹. Parameter (kematian, persentase rumpun yang diserang, intensitas serangan) dianalisis melalui ANOVA dan uji Duncan (p < 0,05). Semua bahan botani secara signifikan meningkatkan efektivitas kontrol (p < 0,05). P1–P4 mencapai mortalitas 100%, namun P2 unggul dengan persentase rumpun yang terserang terendah (51,85%) dan intensitas serangan terendah (7,78%), melampaui yang lain. Ekstrak daun sembung (75 g L⁻¹) karenanya muncul sebagai pilihan yang unggul dan ramah lingkungan untuk pengendalian siput apel emas di sawah, mendukung pengendalian hama yang berkelanjutan di daerah rawan banjir.
Dinamika Mikroba dan Perubahan NPK Selama Fermentasi POC Kotoran Kambing Fira Syafira; Santi Diana Putri; Resti Fevria; Mentari Larashinda
JURNAL AGROPLASMA Vol 13, No 1 (2026): Jurnal Agroplasma Vol 13 No 1 Mei 2026
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v13i1.9277

Abstract

The use of livestock waste as liquid organic fertilizer (LOF) is a sustainable solution for reducing dependence on chemical fertilizers and improving environmental quality. Goat manure has potential as a raw material for LOF because it contains the macronutrients nitrogen (N), phosphorus (P), and potassium (K), as well as microorganisms that play a role in the decomposition process. This study aims to analyze the dynamics of the microbial population (bacteria and fungi), changes in NPK nutrient content, and environmental conditions during the fermentation of goat manure POC. The study was conducted over 21 days at the Biology Laboratory of the Department of Agroindustry, University of Padang, using a completely randomized design with eight fermentation time points and three replicates. Microbial populations were analyzed using the Total Plate Count (TPC) method, while NPK content was measured using a Rapid NPK tester. Data were analyzed using ANOVA and the DMRT post-hoc test at the 5% level. The results showed that fermentation duration had a highly significant effect on microbial population and nutrient content. Bacterial population peaked on day 18, while fungal population was highest on day 15 of fermentation. The highest nitrogen content was obtained on day 21, while phosphorus and potassium were highest from days 18 to 21. The pH value remained relatively stable within the neutral range, and the temperature remained within the mesophilic range, which supports microbial activity. It was concluded that fermentation for 18–21 days produced POC with optimal biological and chemical quality and has the potential to be used as an environmentally friendly liquid organic fertilizer. Keywords: liquid organic fertilizer, goat manure, fermentation, microorganisms, NPK
Pengaruh Penggunaan ZPT Organik dengan Metode Sayatan Celah Terhadap Sambung Pucuk Durian (Durio zibethinus Murr.) Margareta Widiani; Kiki Amelia; Wilna Sari; Santi Diana Putri
JURNAL AGROPLASMA Vol 13, No 1 (2026): Jurnal Agroplasma Vol 13 No 1 Mei 2026
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v13i1.9158

Abstract

Durian (Durio zibethinus Murr.) is a tropical fruit commodity with high economic value and increasing market demand. However, increasing durian production in Indonesia still faces obstacles, particularly the limited availability of high-quality seedlings. Data from the Sijunjung Regency Central Statistics Agency (2024) shows that durian production fluctuates, namely 31,043 tons in 2022, increasing to 36,107 tons in 2023, then decreasing to 34,177.40 tons in 2024. This condition indicates the need for improvements in cultivation technology, especially in the seedling supply stage. Vegetative propagation through grafting techniques using the cleft grafting method is an effective alternative because it can produce uniform seedlings and accelerate the fruiting period. The success of grafting can be improved through the use of natural organic growth regulators (ZPT), such as coconut water, shallot extract, bean sprout extract, and bamboo shoot extract. This study aims to determine the effect of various types and doses of organic ZPT on the success and growth of durian grafting and to determine the best ZPT. The study used a randomized block design with five treatments and five replicates. The treatments consisted of a control without PGR, 250 ml/plant of red onion extract, 200 ml/plant of bean sprout extract, 250 ml/plant of coconut water, and 250 ml/plant of bamboo shoot extract. The data were analyzed using ANOVA, and if there were significant differences, they were followed up with Duncan's multiple range test at a 5% level. The results showed that all treatments produced a 100% survival rate. Organic PGRs had a significant effect on the number of leaves and upper stem diameter, but no significant effect on the increase in shoot length and lower stem diameter. Bean sprout extract produced the highest number of leaves, while coconut water produced the largest upper stem diameter. Keywords: cuttings, durian, growth regulators, organic plant, seeds, slits
Substitusi Urea Pada Budidaya Pakcoy Melalui Pemanfaatan Limbah Cair Sawit dan Solid Sebagai Alternatif Pupuk Terpadu Rifki Pranoto; Kiki Amelia; Santi Diana Putri; Yunis Marni; Wilna Sari
JAGO TOLIS : Jurnal Agrokompleks Tolis Vol 6 No 3 (2026): Juni - September (IN PROGRESS)
Publisher : Universitas Madako Tolitoli

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56630/jago.v6i3.1651

Abstract

Peningkatan kebutuhan pakcoy (Brassica chinensis L.) perlu diimbangi dengan pemupukan yang mampu mempertahankan produktivitas sekaligus memperbaiki kualitas tanah, terutama pada media berpasir yang memiliki retensi hara dan air rendah. Pemanfaatan limbah cair dan limbah solid kelapa sawit sebagai sumber hara diharapkan mampu mengurangi ketergantungan terhadap pupuk anorganik serta meningkatkan kesuburan tanah. Penelitian ini bertujuan menganalisis substitusi 50% pupuk urea melalui limbah cair dan solid kelapa sawit terhadap pertumbuhan pakcoy serta sifat fisik dan kimia tanah berpasir. Penelitian dilaksanakan di greenhouse Dinas Pertanian Peternakan Perkebunan Sijunjung pada Desember 2025 hingga Januari 2026 menggunakan Rancangan Acak Lengkap (RAL) dengan empat perlakuan dan lima ulangan, yaitu P0 (kontrol), P1 (100% urea), P2 (100% limbah kelapa sawit), dan P3 (100% limbah kelapa sawit + 50% urea). Parameter pertumbuhan dianalisis menggunakan ANOVA dan dilanjutkan dengan uji BNJ taraf 5%, sedangkan sifat tanah dianalisis secara deskriptif. Hasil penelitian berpengaruh nyata terhadap panjang daun, lebar daun, bobot segar, suhu tanah, dan kelembapan tanah, tetapi tidak berpengaruh nyata terhadap tinggi tanaman, jumlah daun, pH tanah, dan intensitas cahaya. Perlakuan P3 memberikan hasil terbaik dengan tinggi tanaman 24,46 cm, jumlah daun 16 helai, panjang daun 15,20 cm, lebar daun 11,20 cm, dan bobot segar 94,99 g. P3 juga menghasilkan kandungan N, P, K, dan KTK tertinggi, masing-masing 161,6 ppm, 197,2 ppm, 441,8 ppm, dan 22,12 cmol(+) kg⁻¹. Substitusi 50% urea dengan limbah kelapa sawit efektif meningkatkan pertumbuhan pakcoy sekaligus memperbaiki kualitas tanah berpasir sebagai alternatif pemupukan terpadu.
Optimizing Hydroponically Cultivated Kale Growth Using Nano-Formulated Organic Fertilizers: A Multivariate Evaluation Using PCA Resti Fevria; Vauzia Vauzia; Silvy Annisa; Santi Diana Putri; Roni Jarlis
Journal of Applied Agricultural Science and Technology Vol. 10 No. 2 (2026): Journal of Applied Agricultural Science and Technology
Publisher : Green Engineering Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55043/jaast.v10i2.565

Abstract

Kale (Brassica oleracea var. acephala) cultivated in hydroponic systems commonly relies on inorganic AB Mix nutrients, which raises sustainability concerns. This study evaluated the potential of nano-technology liquid organic fertilizers (nano-POC) derived from Sargassum, Gliricidia sepium (gamal leaves) and Tithonia diversifolia as partial substitutes for AB Mix in hydroponic kale cultivation. The experiment was conducted using different substitution formulations, and plant growth responses were assessed based on morphological and biomass-related parameters. The results showed that partial substitution of AB Mix with nano-POC maintained superior growth performance compared to full organic application. The formulation P3S (50% AB Mix + 50% Sargassum nano-POC) produced the most balanced and consistent growth responses, reaching a plant height of 22.5 cm, an average of seven leaves and a dry weight of 0.17 g, and showed no significant difference from the 100% AB Mix control. In contrast, the exclusive use of nano-POC resulted in significant declines across all growth indicators. Multivariate analysis using Principal Component Analysis (PCA) confirmed the stability and consistency of the optimal treatment across growth parameters. These findings indicate that nano-POC functions effectively as a complementary nutrient source in hydroponic systems. Integrating nano-technology liquid organic fertilizers through partial substitution strategies offers a sustainable approach to reducing dependence on synthetic fertilizers while maintaining hydroponic kale productivity.
Perbandingan Efektivitas Sistem Perangkap Feromon (Ferotrap) Terhadap Tangkapan Kumbang Tanduk Dita Audy Lestari; Resti Fevria; Wilna Sari; Santi Diana Putri
JAGO TOLIS : Jurnal Agrokompleks Tolis Vol 6 No 3 (2026): Juni - September (IN PROGRESS)
Publisher : Universitas Madako Tolitoli

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56630/jago.v6i3.1639

Abstract

Kumbang tanduk (Oryctes rhinoceros L.) merupakan hama utama kelapa sawit Tanaman Belum Menghasilkan (TBM) di lahan replanting dengan potensi serangan awal mencapai 40 sampai 50 persen. Pengendalian berbasis perangkap feromon (ferotrap) telah diterapkan, namun kerapatan dan desain perangkap optimal belum terdokumentasi secara ilmiah di Sumatera Utara. Penelitian ini bertujuan membandingkan efektivitas tiga sistem ferotrap yaitu kerapatan tinggi F1, kerapatan rendah F2, dan modifikasi jaring F3 dalam menangkap O. rhinoceros L. pada kelapa sawit TBM di Kabupaten Batu Bara, Sumatera Utara. Penelitian menggunakan desain non eksperimental observasional komparatif selama 12 minggu (Januari sampai Maret 2026) karena ketiga sistem perangkap merupakan kebijakan operasional perusahaan yang telah berjalan tanpa randomisasi peneliti, dengan unit analisis rata-rata tangkapan per perangkap per minggu. Data dianalisis menggunakan uji One Way ANOVA dan uji lanjut Tukey HSD (IBM SPSS Statistics). Intensitas serangan diamati tiga kali dengan metode diagonal silang pada 100 pohon sampel per periode. Hasil penelitian menunjukkan perbedaan signifikan antar ketiga sistem (F = 14,77 dan p < 0,001). Sistem F1 mencatatkan total tangkapan kumulatif tertinggi sebesar 648 ekor (2,98 ± 0,90 ekor per perangkap per minggu), F3 sebesar 356 ekor (1,69 ± 0,59), dan F2 sebesar 215 ekor namun dengan efisiensi per perangkap tertinggi (3,58 ± 1,06). Total keseluruhan tangkapan ketiga sistem mencapai 1.219 ekor. F3 berbeda nyata lebih rendah dari F1 (p = 0,003) maupun F2 (p < 0,001), sementara F1 dan F2 berada dalam kelompok homogen yang sama (p = 0,225). Kumbang betina mendominasi tangkapan di seluruh sistem (61,9 sampai 65,5 persen). Intensitas serangan menurun dari 2,0 persen (Januari) menjadi 0,6 persen (Maret 2026), seluruhnya kategori ringan. Disimpulkan bahwa F1 paling efektif untuk pengendalian populasi secara menyeluruh, sementara F2 merupakan alternatif efisien secara operasional. Modifikasi jaring pada F3 tidak direkomendasikan pada konfigurasi yang diuji. Ferotrap kerapatan tinggi disarankan sebagai komponen utama Pengendalian Hama Terpadu (PHT) pada 2 sampai 3 tahun pertama TBM di lahan replanting.
Application of Organic Nanofertilizers as Partial Substitutes for AB Mix in Hydroponic Lettuce Production Resti Fevria; Vauzia Vauzia; Abdul Razak; Silvy Annisa; Santi Diana Putri; Roni Jarlis
AMPLITUDO : Journal of Science and Technology Innovation Vol. 5 No. 2 (2026): August
Publisher : Balai Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56566/amplitudo.v5i2.639

Abstract

Hydroponic lettuce production commonly depends on synthetic AB Mix nutrient solutions, which raises sustainability concerns. This study demonstrates that replacing part of the AB Mix with nano-organic fertilizers derived from Sargassum and Gamal can maintain or even improve crop performance. The results reveal that the P2S formulation (75% AB Mix + 25% Sargassum nano-organic fertilizer) produced the highest growth response, achieving 21.20 cm plant height, 7.80 leaves, and 0.37 g dry weight, while the P3G formulation (50% AB Mix + 50% Gamal nano-organic fertilizer) showed comparable performance, particularly in biomass accumulation. Both treatments showed no significant difference compared to the 100% AB Mix control, whereas the use of 100% nano-organic fertilizer led to significant reductions in all growth parameters. Multivariate analysis further confirmed that P2S and P3G consistently occupied the optimal position in the principal component dimension, indicating their overall superiority in productivity and nutrient efficiency. Nano-organic fertilizers contributed to improved growth performance through enhanced nutrient availability and biostimulant effects, while partial substitution strategy reduced reliance on synthetic fertilizers and utilized locally abundant resources. These findings highlight that integrating nano-organic fertilizers into hydroponic nutrient management can support sustainable crop production, lower environmental impact, and serve as a viable strategy for both coastal and dryland regions depending on material availability. Overall, the study indicates that a partial substitution of AB Mix with nano-organic fertilizers is an effective approach to sustainable hydroponic lettuce cultivation.
Co-Authors Abdul Razak Achyar, Afifatul Agustian Agustian Agustian Agustian Ahadul Putra Ananto Ananto Ananto Ananto Ananto, Ananto Andi Alatas Andi Alatas, Andi Anisa, Zea Mutiara Dita Audy Lestari Dona, Afrini Dwi Hilda Putri Ecil Hasanah Edwin Edwin Elisia, Rini Fadilla Meidita Febmita, Elna Fevria, Resti Fira Syafira Hermansah Hermansah Hermansah Hermansah, Hermansah Juli Supriyanti Karjunita, Nike Kiki Amelia Kiki Amelia Kiki Amelia, Kiki Linda Advinda Maiyontoni Maiyontoni Margareta Widiani Marni, Yunis MARTIANI, Rani Mentari Larashinda Migusnawati Migusnawati Migusnawati, Migusnawati Mitason, Deka Novelina, Agnes Ramelin Nurmiati Nurmiati Nurmiati, N Prasapna, Mardyana Putra, Fernando Afrianto Putri Rahmi Putri, Rinni Rulma Rahmi, Putri Rais Marnis Ramadanis, Viona Rifki Pranoto Riza Syofiani Roni Jarlis Silvy Annisa Supriyanti, Juli Syuhada, Fildza Arief Taufiqqurahman Taufiqqurahman Taufiqqurahman, Taufiqqurahman Taufiqqurrahman Taufiqqurrahman Taufiqqurrahman, Taufiqqurrahman Vauzia - - Vauzia, Vauzia Vauzia, Vauzia Vivi Hendrita Vivi Hendrita Wilna Sari Wilna Sari Wilna Sari Yono, Sutari Yulita Yulita, Yulita Yulkifli Yulkifli Yulkifli Yulkifli Yummama Karmaita Yunis Marni Yupendi, Asri Zalqi Alvarazi Zulfa Febriani