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Ansyori, Ansyori
Universitas Satu Nusa Lampung
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Implementasi Teknologi Pengendalian OPT Jagung dan Pengelolaan Tanah yang Ramah Lingkungan di Poktan Mekar Berseri untuk Mendukung Sustainable Agriculture Cindowarni, Olivia; Ansyori, Ansyori; Purwanto, Bambang
Jurnal SOLMA Vol. 13 No. 3 (2024)
Publisher : Universitas Muhammadiyah Prof. DR. Hamka (UHAMKA Press)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/solma.v13i3.16145

Abstract

Background: Organisme pengganggu tanaman yang akhir-akhir ini menyebabkan kehilangan hasil jagung karena hadirnya hama baru. Penerapan PHT dapat mendukung pertanian keberlanjutan dalam pengembangan pedesaan dengan menciptakan ekosistem yang ramah lingkungan. Mendampingi dan mengimplementasikan teknologi pengendalian OPT menggunakan biopestisida nabati, serta pengelolaan tanah dan sistem tanam dengan sistem pertanian berkelanjutan. Metode: Pengabidan kepada masyarakat dilakukan di mitra ”Poktan Mekar Berseri” yang berlokasi di desa Pujodadi, kecamatan Negeri Katon, kabupaten Pesawaran, Lampung. Metode terdiri dari sosialisasi, edukasi dan pelatihan, penerapan teknologi, pendampingan dan evaluasi. Evaluasi dalam pelaksanaan kegiatan pengabdian kepada masyarakat dengan skema pemberdayaan masyarakat pemula (PMP) yang dilakukan yaitu evaluasi pemahaman (respon kognitif) dan keingingan (respon psikomotorik) anggota tani pasca kegiatan pelatihan dan rekomendasi keberlanjutan program untuk pihak mitra. Evaluasi dapat diamati terhadap perubahan yang terjadi pasca diterapkan teknologi pengendalian OPT dan pengelolaan tanah dengan sistem pertanian berkelanjutan. Hasil: Output yang dihasilkan terhadap Poktan Mekar Berseri pada saat ini berhasil, yaitu pembiayaan dalam pemeliharaan tanaman menurun, serta meningkatnya produksi tanaman jagung. Selain itu, anggota tani dapat membedakan serangga hama atau musuh alami, sehingga tidak semua serangga yang berada di tanaman merupakan hama. Serta dalam pemupukan dapat dilakukan secara tepat dan sesuai kebutuhan tanaman. Berdasarkan hasil evaluasi, tingkat pemahaman (respon kognitif) dan keingingan (respon psikomotorik) anggota tani meningkat hingga 81% dibandingkan sebelum adanya pelatihan. Kesimpulan: Respon anggota tani meningkat setelah mengikuti edukasi dan pelatihan, anggota tani memahami manfaat dan dampat dari penerapan teknologi pengendalian OPT dan pengelolaan tanah dengan sistem pertanian berkelanjutan.
PEMETAAN AREAL MANGROVE DI PROVINSI LAMPUNG MENGGUNAKAN CITRA SENTINEL 2-A DAN CITRA SATELIT GOOGLE EARTH Damsir, Damsir; Ansyori, Ansyori; Yanto, Yanto; Erwanda, Setrian; Purwanto, Bambang
Jurnal Pengabdian Kolaborasi dan Inovasi IPTEKS Vol. 1 No. 3 (2023): Juni
Publisher : CV. Alina

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59407/jpki2.v1i3.37

Abstract

Pengabdian Masayrakat ini dilatarbelakangi kebutuhan data luas areal mangrove oleh berbagai pihak baik dari instansi pemerintah, kebutuhan penelitian dan pendidikan, maupun instansi non pemerintah.  Kebutuhan data ini cukup tinggi sementara ketersediaan data terbatas dan tidak ada pembaharuan setiap tahun.  Sementara perubahan luasan areal mangrove sangat dinamis.  Untuk mengetahui luas areal mangrove secara efektif dan efisien, dapat dilakukan dengan pemetaan menggunakan penginderaan jauh. Tujuan pengabdian Masyarakat ini adalah untuk mengetahui luas ekosistem mangrove di Provinsi Lampung.  Pengabdian ini merupakan penelitian secara deskriptif. Luas areal mangrove didapatkan melalui penginderaan jauh dengan metode digitasi on screen menggunakan citra sentinel 2-A dan citra satelit google earth. Kombinasi band yang digunakan pada citra sentinel 2-A adalah kombinasi band 8-12-3. Hasil pengabdian masyarakat menunjukkan bahwa luas ekosistem mangrove di Provinsi Lampung adalah 9.054,9 ha yang terdiri dari kelas kerapatan lebat seluas 8.520 ha, kelas kerapatan sedang seluas 358,6 ha, dan kelas kerapatan jarang seluas 176,3 ha. Kata Kunci : Pemetaan, Areal Mangrove, Citra Sentinel 2A, Citra Satelit Google Earth
Land Suitability Criteria for Intensively Managed Cavendish Banana Crop in Way Kambas East Lampung, Indonesia Ansyori, .; Sudarsono, .; Poerwanto, Roedhy; Darmawan, .
JOURNAL OF TROPICAL SOILS Vol. 15 No. 2: May 2010
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2010.v15i2.159-167

Abstract

Land Suitability Criteria for Intensively Managed  Cavendish Banana Crop in Way Kambas East Lampung, Indonesia (Ansyori, Sudarsono, R Poerwanto, and Darmawan): Banana as one of the pre-eminent products of horticultural crop has a very important role in the growth of agricultural sector.  The research aimed to study the land characteristics which influence the Cavendish banana crop yield and proposing the land suitability classification criteria for the land utilization type of Cavendish banana crop with intensive management which has been tested based on the production rate in the field.  For this purpose, there were 36 observation land units specifically designed by considering factors such as soil subgroups, slopes, land utilization types, and land productivity levels.  At each observation land unit, the land utilization types and land characteristics were indentified.  The relation between land characteristics and production was tested with correlation and regression analysis.  The results of some statistical tests were contrasted and then selected as the basis to develop the land suitability classification criteria for Cavendish banana crop which was intensively managed.  The research findings indicated that the banana crop yield levels were significantly influenced and determined by the land characteristics of soil bulk density, cation exchange capacity, soil permeability, total porosity, exchangeable sodium percentage, soil textural class, and soil erodibility.
Efektivitas Pemberian Kompos Batang Pisang Kepok (Musa acuminata Colla) dalam Meningkatkan Pertumbuhan Bibit Kakao (Theobroma cacao L.) Ansyori, Ansyori
AgriMalS Vol 5 No 2 (2025): Volume 5 Nomor 2 Tahun 2025
Publisher : Universitas Muhammadiyah Kotabumi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47637/agrimals.v5i2.2053

Abstract

This study evaluated the effectiveness of banana stem compost (Musa acuminata Colla) as a growth medium amendment to improve the early growth of cacao seedlings (Theobroma cacao L.). The experiment was arranged in a randomized complete block design with five media compositions—G0: soil+sand+compost (4:2:0); G1: soil+sand+compost (4:2:1); G2: (4:2:2); G3: (4:2:3); and G4: (4:2:4)—and five replications. Growth variables observed up to 14 weeks after transplanting included plant height, leaf number, maximum leaf area, stem diameter, root length, shoot fresh weight, root fresh weight, shoot dry weight, and root dry weight. ANOVA indicated highly significant effects of compost on plant height, maximum leaf area, stem diameter, shoot fresh weight, root fresh weight, shoot dry weight, and root dry weight; significant effects on leaf number; and non‑significant effects on root length. Mean separation using the Honest Significant Difference (HSD) test at 5% showed all compost treatments (G1–G4) outperformed the non‑compost control (G0) for height, shoot fresh weight, root fresh weight, and shoot dry weight. The medium with a 4:2:1 proportion (G1) was sufficient to achieve comparable performance to higher compost doses, indicating a practical and efficient recommendation for cacao nurseries. The results support the use of banana stem compost to enhance seedling vigor while potentially valorizing agricultural residues.
EFFECTIVENESS OF LIQUID ORGANIC FERTILIZER APPLICATION WITH TRICHODERMA BIOACTIVATOR ON ENHANCING GROWTH AND PRODUCTION OF SWEET CORN RESISTANT TO DOWNY MILDEW DISEASE Ansyori; Herfandi Lamdo
Multidiciplinary Output Research For Actual and International Issue (MORFAI) Vol. 5 No. 3 (2025): Multidiciplinary Output Research For Actual and International Issue
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/morfai.v5i3.4142

Abstract

Sweet corn is an important food commodity after rice. The production of sweet corn in Indonesia is 8.31 tons per hectare, while its potential is 18–25 tons per hectare. Low sweet corn production is caused by excessive use of inorganic fertilizers and downy mildew disease attacks, which can reduce harvest yields by 50–100%. This study aims to determine the effectiveness of applying liquid organic fertilizer (LOF) made from organic waste with the bioactivator Trichoderma using a Tiered Bucket System to improve the growth and production of sweet corn, as well as its resistance to downy mildew disease. The study was conducted at the Experimental Garden of the Faculty of Agricultural Technology, Universitas Satu Nusa Lampung. The experiment used a two-factor completely randomized block design (CRBD). The first factor was LOF produced through anaerobic (A1) and aerobic (A2) fermentation using the Tiered Bucket System. The second factor was LOF fermentation treatments without bioactivator (T0); with Trichoderma bioactivator at 15 mL/L (T1), 20 mL/L (T2), 25 mL/L (T3), 30 mL/L (T4); and EM4 bioactivator at 30 mL/L (Em) as a comparison. Trichoderma at 30 mL/L (T4) consistently gave the best results in improving growth, production yield, chlorophyll content, and resistance to downy mildew disease in sweet corn plants. Treatment T4 produced the highest chlorophyll content and the lowest disease intensity, indicating healthier plants with better tolerance to biotic stress. Aerobic fermentation was more effective than anaerobic in improving LOF quality and bioactivator effectiveness. Although EM4 also showed benefits, it was less effective than Trichoderma, especially in suppressing downy mildew disease. The use of LOF with Trichoderma bioactivator and aerobic fermentation is highly recommended to sustainably improve sweet corn productivity and disease resistance.
EFFECTS OF BANANA PSEUDOSTEM COMPOST RATES IN GROWING MEDIA ON GROWTH OF BLACK PEPPER (Piper nigrum L.) SEEDLINGS Ansyori
Multidiciplinary Output Research For Actual and International Issue (MORFAI) Vol. 6 No. 3 (2026): Multidiciplinary Output Research For Actual and International Issue
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.18773545

Abstract

This study aimed to identify the most effective dosage of banana stem compost as a growing medium for black pepper seedlings (Piper nigrum L.). The experiment was arranged using a single-factor Randomized Block Design (RBD) consisting of five compost dosages: R0 (soil without compost), R1 (100 g compost/kg soil), R2 (200 g compost/kg soil), R3 (300 g compost/kg soil), and R4 (400 g compost/kg soil). Each treatment was replicated five times, resulting in 25 experimental units, with each unit consisting of five pepper seedlings. The observed variables included shoot length, number of leaves, root length, fresh weight, and dry weight of seedlings at 12 weeks after transplanting. Data were analyzed using analysis of variance (ANOVA), followed by Bartlett’s test for homogeneity and Tukey’s test to examine data additivity. When the F-test indicated significant effects, orthogonal polynomial analysis at the 5% and 1% significance levels was conducted.The results showed that banana stem compost significantly influenced shoot length, number of leaves, and root length, but did not significantly affect fresh and dry biomass. The optimal dosage was 300 g compost/kg soil, which supported balanced growth above and below the ground. Overall, banana stem compost demonstrated strong potential as a locally available organic material for pepper seedling production.
Comparative Effects of Plant and Animal Liquid Organic Fertilizers on Soil Fertility, Nutrient Uptake, and Shallot Yield in Ultisols Ansyori Ansyori; Herfandi Lamdo; Nabillah Anissa; Tika Leoni Putri; Soleha Soleha; Dian Latifathul Mar’ah; Putri Mariska Fahmi
Agro Bali : Agricultural Journal Vol 9, No 1 (2026)
Publisher : Universitas Panji Sakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37637/ab.v9i1.2654

Abstract

Ultisols are characterized by strong acidity, low cation exchange capacity, and high phosphate fixation, which limit nutrient availability and crop productivity. Sustainable fertilization strategies are needed to improve soil quality and reduce dependence on inorganic inputs. A pot experiment was conducted from January to August 2025 using a randomized complete block design with nine treatments and three replications (270 plants). Treatments included combinations of 50% NPK fertilizer with liquid organic fertilizers (LOFs) derived from goat urine, rabbit urine, banana peels, and pineapple peels. Data were analyzed using analysis of variance (ANOVA), followed by orthogonal comparison tests. The combined application of LOFs with 50% NPK significantly increased biomass, bulb yield, soil CEC, organic C, total N, available K, and plant N and K uptake (p < 0.01) compared to 100% NPK. Yield increased by 27.7%, while N and K uptake rose by 63.0% and 65.0%, respectively. Rabbit urine LOF showed the highest effectiveness, improving yield by up to 36.0% compared to goat urine. Plant-based LOFs enhanced soil organic C, CEC, and K availability, whereas animal-based LOFs were more effective in increasing soil N. The integration of LOFs with reduced NPK improves soil fertility and shallot productivity under controlled conditions. Rabbit urine LOF at 300 mL L⁻¹ is the most effective treatment. However, field validation is required before large-scale application.
Pemberdayaan Petani Lahan Berlereng melalui Konservasi Tanah-Air dan Biofertilizer Lokal di Pesawaran Ansyori Ansyori; Herfandi Lamdo; Yudiana Sari; Ali Marhen; A. Mutasol Mubin
Jurnal Masyarakat Madani Indonesia Vol. 5 No. 3 (2026): Agustus
Publisher : Alesha Media Digital

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59025/r1gse544

Abstract

Lahan pertanian berlereng di Kecamatan Way Ratai menghadapi risiko erosi, limpasan permukaan, penurunan bahan organik, dan ketergantungan tinggi pada input anorganik. Program ini dirancang untuk memperkuat kapasitas Kelompok Tani Sido Makmur melalui konservasi tanah-air, produksi biofertilizer berbasis sumber daya lokal, pengendalian mutu sederhana, pembukuan usaha tani, dan pemasaran kolektif. Pelaksanaan menggunakan Participatory Action Research yang mencakup sosialisasi, penilaian awal, pelatihan berbasis praktik, pembangunan dua demplot seluas 0,50 ha, pendampingan, serta evaluasi sebelum-sesudah pada 20 anggota dan 10 lahan adopter. Data menunjukkan skor pengetahuan meningkat dari 51,4 menjadi 84,3; 80% anggota mengadopsi sedikitnya dua teknik konservasi; dan 70% menjalankan pembukuan. Pada enam titik pengamatan, infiltrasi meningkat 29,0%, skor indikasi erosi menurun 42,9%, karbon organik tanah meningkat 12,5%, dan kapasitas tukar kation meningkat 6,2%. Lima batch kompos menghasilkan 940 kg dan empat batch pupuk organik cair menghasilkan 350 L dengan kelulusan mutu internal. Pada lima lahan cabai, produktivitas meningkat 14,8%, biaya pupuk menurun 13,9%, dan margin usaha meningkat 27,4%. Integrasi teknologi sederhana, pembelajaran kelompok, dan pencatatan berbasis data berpotensi memperkuat keberlanjutan usaha tani.
Comparative Effects of Trichoderma and EM4 in Aerobic–Anaerobic Tiered-Bucket Production on Liquid Organic Fertilizer and Compost Quality Ansyori Ansyori; Herfandi Lamdo; Nabillah Anissa
Agro Bali : Agricultural Journal Vol 8, No 3 (2025)
Publisher : Universitas Panji Sakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37637/ab.v8i3.2540

Abstract

Organic waste is an abundant resource but remains underutilized as a safe and nutrient-rich organic fertilizer. This study aims to evaluate the effectiveness of Trichoderma as an alternative bioactivator to EM4 in improving the quality of liquid organic fertilizer (LOF) and compost through tiered bucket systems under aerobic (A2) and anaerobic (A1) conditions. A randomized complete block design was used with five Trichoderma doses (0; 15; 20; 25; 30 mL.L⁻¹) and EM4 (30 mL.L⁻¹) as a comparison. The liquid and solid fractions were analyzed for C, N, C/N ratio, P₂O₅, K₂O, and heavy metals (Pb, Cd, Cu) using standard methods. The data were analyzed through ANOVA and orthogonal contrast tests. Results showed that the aerobic system consistently reduced the C/N ratio, producing more mature and stable products, while the anaerobic system tended to retain higher C-organic content. These differences were statistically significant as the aerobic condition (A2) decreased the C/N ratio by 4.74 or 40.93% in liquid organic fertilizer and by 3.62 or 19.52% in compost compared to the anaerobic condition (A1), while total P₂O₅ in liquid organic fertilizer increased by about 14.81% under A2. Medium–high doses of Trichoderma (25–30 mL L⁻¹) in the aerobic system yielded the best quality in terms of maturity, whereas EM4 generally resulted in higher macro-nutrient contents (N, P₂O₅, K₂O). All heavy metal levels were far below the SNI/Ministry of Agriculture thresholds, indicating product safety. Practically, the A2–T3/T4 combination is recommended to produce mature, stable, and safe organic fertilizer, while co-inoculation strategies may be pursued to enhance nutrient content. This study confirms that Trichoderma primarily accelerates humification and stabilizes organic matter, offering a practical, low-cost option for household/community organic waste management within a circular-economy framework; accordingly, the aerobic bucket system with medium–high Trichoderma doses (A2–T3/T4) is recommended to achieve mature, stable LOF–compost. However, the findings are lab-scale and substrate-specific.
Co-Authors . DARMAWAN A. Mutasol Mubin Agus Sumawati Ali Marhen Annisa’ Indah Setyawati Assad Saifullah Harahap Bambang Purwanto Bambang Purwanto Bambang Purwanto Damsir, Damsir Elly Rosnarita Erwanda, Setrian Irmawati Irmawati Laksono Trisnantoro Lamdo, Herfandi Mar'ah, Dian Latifathul Nabillah Anissa Nabillah Anissa Nyoman Natih Olivia Cindowarni Putri Mariska Fahmi Reka Wahyuni Roedhy Poerwanto Rosnarita, Elly Soleha Soleha Sudarsono Tika Leoni Putri Toniyawan Herdiyansyah Yanto Yanto YANTO YANTO Yanto Yanto Yanto, Yanto Yudiana Sari, Yudiana