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AGROLOGIA: Jurnal Budidaya Tanaman
Published by Universitas Pattimura
ISSN : -     EISSN : 25809636     DOI : http://doi.org/10.30598/ajibt.v14i2.22388
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Agrologia : Jurnal Ilmu Budidaya Tanaman adalah jurnal akses terbuka yang ditelaah sejawat yang diterbitkan oleh Fakultas Pertanian Universitas Pattimura, setiap enam bulan sekali pada bulan April dan Oktober. Jurnal ini meninjau, membahas, dan mengembangkan penelitian terkini dalam budidaya tanaman. Selain itu, jurnal ini menargetkan pembaca dari seluruh dunia dalam penelitian budidaya tanaman. Akreditasi tingkat Nasional atau Akreditasi Sinta dimulai dari Volume 7 Nomor 1, 2018. Jurnal ini mempublikasikan hasil penelitian. Cakupan penelitian yang dipublikasikan meliputi: Agronomi, Penyakit dan hama tanaman, Ilmu tanah, Lingkungan.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 60 Documents
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Intensitas Serangan Hama Ulat Daun (Plutella xylostella) dan Populasi Serangga pada Kubis Bunga Kultivar Larissa F1 dengan Perlakuan Pestisida Nabati Camelia Grecia Ariyanti; Siti Latifatus Siriyah; Rommy Andhika Laksono
AGROLOGIA: Jurnal Ilmu Budidaya Tanaman Vol 14 No 2 (2025): Agrologia : Jurnal Ilmu Budidaya Tanaman
Publisher : Fakultas Pertanian, Universitas Pattimura Ambon, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/agrologia.v14i2.22388

Abstract

Cauliflower cultivation faces various challenges, one of which is pest infestation. Farmers commonly use synthetic pesticides for pest control, but their excessive use negatively impact the human health and the environment. Therefore another alternative, environmentally friendly control methods, such as botanical pesticides, are needed. This study aimed to evaluate the effect of botanical pesticides on pest attack intensity and insect population dynamics in cauliflower. The experiment was conducted using a single-factor Randomized Block Design (RBD) consisting of 5 treatments and 5 replicates: K (control), P (papaya leaves), M (neem leaves), S (soursop leaves), and T (synthetic pesticides). Insect sampling was taken 4 times at 1-8 wap with an interval of 14 days, using slope pitfall trap, yellow sticky trap, and sweep net. Data were analyzed using analysis of variance (ANOVA) and a 5% BNT test. A total 32.418 individual insects, consisting of 12 orders, 58 families, and 91 morphspecies. The results showed that botanical pesticides significantly affected the average intensity of cabbage leafworm infestation at 4, 6, and 8 wap,. Synthetic pesticides reduced cabbage leafworm infestation to 0,000% as the lowest values compared to other treatments.
Pupuk Hayati dan Kepadatan Tanaman: Strategi Peningkatan Produktivitas Jagung Manis (Zea mays var. saccharata, Sturt) Hengky Wattimena; A. Marthin Kalay; Anthony Walsen; Abraham Talahaturuson
AGROLOGIA: Jurnal Ilmu Budidaya Tanaman Vol 14 No 2 (2025): Agrologia : Jurnal Ilmu Budidaya Tanaman
Publisher : Fakultas Pertanian, Universitas Pattimura Ambon, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/agrologia.v14i2.22761

Abstract

Increasing sweet corn productivity sustainably can be achieved through environmentally friendly cultivation techniques, including the use of biological fertilizers and plant population regulation. This study aims to evaluate the effects of combining different types of biofertilizers and the number of seeds per planting hole on the growth and yield of sweet corn. The experiment was arranged using a random design of a factorial group with two factors, namely three types of biological fertilizers (Bacillus spp. consortium, Azotobacter chrococcum–Trichoderma harzianum, combination, and Bion Up®) and three levels of seed count (1, 2, and 3 seeds per hole). The results showed a significant interaction between the two factors on several growth and yield parameters, including plant height (35 HST), weight of 100 seeds, weight of fruit without leaves, fresh weight of economy, and biomass. The combination of Bacillus spp. with two seeds per hole yields the highest weight of 100 seeds, while the combination of Bacillus spp. with three seeds per hole yields the highest weight of fruit without loam.
Respon Pertumbuhan Bayam Merah (Amaranthus tricolor L.) terhadap Aplikasi Ekoenzim Kulit Pisang dan Kulit Bawang Merah Lara Amnesty; Narita Amni Rosadi; Nurlailah Mappanganro
AGROLOGIA: Jurnal Ilmu Budidaya Tanaman Vol 15 No 1 (2026): Agrologia : Jurnal Ilmu Budidaya Tanaman
Publisher : Fakultas Pertanian, Universitas Pattimura Ambon, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/agrologia.v15i1.21858

Abstract

Household organic waste such as banana and shallot peels is often discarded without being utilized, even though both contain nutrients and bioactive compounds that have potential as liquid organic fertilizers. The utilization of eco-enzymes derived from organic waste is expected to serve as an environmentally friendly alternative fertilizer to enhance the growth of horticultural crops, including red amaranth (Amaranthus tricolor L.). This study aimed to determine the effect of various concentrations of banana peel and shallot peel eco-enzymes on the growth of red amaranth plants. The research was conducted in the Greenhouse, using a factorial Completely Randomized Design (CRD) with two factors, namely banana peel eco-enzyme (0, 5, 10, and 15 ml/L) and shallot peel eco-enzyme (0, 5, 10, and 15 ml/L), with three replications. The results of the study showed that the ecoenzyme treatment had a very significant effect (p<0.05) on plant height and a significant effect on stem diameter, but had no significant effect on the number of leaves, root length, wet weight, and dry weight of the plant. The best treatment was obtained from the P2B2 combination (banana peel eco-enzyme 10 ml/L and shallot peel eco-enzyme 10 ml/L), which produced the highest plant height of 31.00 cm and stem diameter of 8.33 mm. These findings indicate that eco-enzymes derived from organic waste have great potential as environmentally friendly liquid organic fertilizers to improve the growth of red amaranth plants. Using ecoenzymes at a concentration of 10 ml/L provides an optimal growth response and has the potential to be an environmentally friendly alternative liquid organic fertilizer to increase the growth of red spinach plants.
Effectiveness of Bacillus-Based Biofertilizer on Growth and Biomass of Corn in Low-Phosphorus Soil under Pot Experiment Reginawanti Hindersah; Betty Natalie Fitriatin; Aliya Zahrah Adawiah; Testarosa Testarosa; Yeni Wispa Dewi
AGROLOGIA: Jurnal Ilmu Budidaya Tanaman Vol 15 No 1 (2026): Agrologia : Jurnal Ilmu Budidaya Tanaman
Publisher : Fakultas Pertanian, Universitas Pattimura Ambon, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/agrologia.v15i1.22951

Abstract

Biofertilizers provide plants with essential nutrients through nitrogen fixation and phosphate solubilization. A pot experiment was conducted to examine the effects of different types of biofertilizers on plant growth, biomass, and rhizosphere microbial populations in corn grown in soil with low available phosphorus. The greenhouse experiment was designed using a completely randomized block design to test three biofertilizer types and two control treatments. The tested biofertilizers included a solid inoculant of phosphate-solubilizing bacteria, a liquid inoculant of a mixture of nitrogen-fixing bacteria and phosphate-solubilizing bacteria, and a Bacillus-based liquid biofertilizer. The results showed that soil inoculation with biofertilizer in soil enriched with organic matter did not alter leaf number or shoot height in 4-week-old corn; however, it increased both parameters compared to corn grown in soil without cow manure. Despite reduced root growth after biofertilizer inoculation, the corn dry weight was significantly higher following Bacillus-based biofertilizer application than with other biofertilizers. The experiment found that Bacillus was more effective for increasing corn biomass during vegetative growth in soil enriched with organic matter. The results indicate that the effectiveness of heterotrophic biofertilizer microbes is determined by soil organic matter.
Eksplorasi Keragaman Morfologi dan Karakter Penciri Tanaman Kopi Lokal “Tuni” di Kabupaten Seram Bagian Barat, Maluku Andi Ardiansyah; Asri Subkhan Mahulette; Abdul Karim Kilkoda
AGROLOGIA: Jurnal Ilmu Budidaya Tanaman Vol 15 No 1 (2026): Agrologia : Jurnal Ilmu Budidaya Tanaman
Publisher : Fakultas Pertanian, Universitas Pattimura Ambon, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/agrologia.v15i1.24683

Abstract

West Seram Regency is one of the regions supplying local Tuni coffee in Maluku. Until now, information on the morphological diversity and characteristics of local Tuni coffee in West Seram Regency has not been widely reported. This study aims to analyze the morphological diversity and characteristics of local Tuni coffee plants in West Seram Regency. Morphological characterization was carried out in several distribution locations of local Tuni coffee in West Seram Regency, including: Kairatu Village, Nuruwe Village, Waesamu Village, Tanah Goyang Hamlet, Piru Village, and South Buano Village. Morphological diversity characterization was carried out on 50 samples of local Tuni coffee plants, using the modified "International Plant Genetic Resources Institute" coffee descriptor guide. The results of Hierarchical Cluster Analysis (HCA) based on 67 morphological characters obtained two groups with a dissimilarity coefficient of 14.50%. The first group consisted of 10 accessions clustered with a similarity of 86.70%, while the second group consisted of 40 accessions with a dissimilarity coefficient of 9.70%. The second group was further divided into two groups: group II-a, comprising 15 accessions with a similarity coefficient of 90.30%, and group II-b, comprising 25 accessions with a similarity coefficient of 89.10%. The results of Principal Component Analysis (PCA) based on 34 characters obtained a total variation of 43.5%. The identified characteristics of local Tuni coffee were the number of branches, leaf width, leaf area, number of petals per flower, flower length, ripe fruit thickness, semi-ripe fruit weight, ripe bean length, and semi-ripe bean diameter.
Analisis Faktor Pemeliharaan terhadap Produktivitas Kakao (Theobroma cacao L.) di Kabupaten Luwu Andi Besse Poleuleng; Susi Indriani; Andi Ayu Nurnawati
AGROLOGIA: Jurnal Ilmu Budidaya Tanaman Vol 15 No 1 (2026): Agrologia : Jurnal Ilmu Budidaya Tanaman
Publisher : Fakultas Pertanian, Universitas Pattimura Ambon, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/agrologia.v15i1.24719

Abstract

Sustainable cocoa productivity is largely determined by the quality of the implementation of crop maintenance techniques at the farmer level. Differences in cultivation practices, particularly in fertilization, pruning, sanitation, as well as pest and disease control, lead to considerable variation in cocoa productivity. This study aims to analyze the relationship between maintenance techniques and cocoa productivity in Luwu Regency. Data were collected through primary data (farmer interviews) and secondary data. Sampling was determined based on farmers who cultivate cocoa and have at least 5 years of experience. The number of respondents was calculated using the Slovin method, resulting in a total of 232 respondents. The analysis used was multiple linear regression, examining the effects of Fertilizer Dosage (X1), Fertilization Method (X2), Fertilization Frequency (X3), Fertilization Timing (X4), Pruning (X5), Sanitation (X6), and Pest and Disease Control (X7) on productivity (Y).The results showed that, simultaneously, cultivation techniques including fertilizer dosage, fertilization method, fertilization frequency, fertilization timing, pruning, sanitation, and pest and disease control have an effect on cocoa productivity. Partially, fertilizer dosage, fertilization frequency, pruning, and pest and disease control have a significant effect on cocoa productivity, with a coefficient of determination (R²) of 0.85.
Insidensi dan Laju Infeksi Penyakit Busuk Pelepah Jagung (Rhizoctonia Solani) di Desa Waihatu, Kecamatan Kairatu Barat, Kabupaten Seram Bagian Barat Tampubolon, Qhikan; Patty, Jogeneis; Rumahlewang, Wilhelmina
AGROLOGIA: Jurnal Ilmu Budidaya Tanaman Vol 15 No 1 (2026): Agrologia : Jurnal Ilmu Budidaya Tanaman
Publisher : Fakultas Pertanian, Universitas Pattimura Ambon, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/agrologia.v15i1.22989

Abstract

Fronds rot caused by Rhizoctonia solani is one of the main obstacles in corn cultivation because it can significantly reduce productivity. This study aims to analyze the incidence, severity, and infection rate of fronds in corn plants and examine their development patterns during the plant growth phase. The research was carried out in Waihatu Village, West Kairatu District, West Seram Regency in April-May 2025 with a field survey method and a descriptive approach. Observations were made periodically on 115 sample plants (30% of the total population) for seven observations. The variables observed included disease symptoms, disease severity, and infection rate. The results of the study showed that the disease developed progressively with a sigmoid pattern of epidemics. Early symptoms appear at the age of 26 days after implantation (HST) and progress to the generative phase. The severity of the disease increased from 21.83% to 85.99% at the end of observation. The rate of infection shows a fluctuating pattern with significant increases in the late to early generative vegetative phases. The critical phase of disease attack was identified at the age of 40–54 HST. Environmental conditions in the form of high humidity, optimal temperature, and monoculture cultivation systems play an important role in accelerating the development of diseases. This study confirms that the dynamics of the frond rot epidemic are influenced by the interaction between pathogens, hosts, and the environment. The results of the research can be used as a basis for the development of more effective and sustainable time-based disease control strategies in corn cultivation
Aplikasi Biofertilizer Pelarut Silika Berformulasi Dietanolamida Olein Sawit pada Berbagai Dosis NPK untuk Mendukung Pertumbuhan Bibit Kakao (Theobroma cacao L.) Paloh, Suria; Nurmayulis, Nurmayulis; Sodiq, Abdul Hasyim; Eris, Fitria Riany
AGROLOGIA: Jurnal Ilmu Budidaya Tanaman Vol 15 No 1 (2026): Agrologia : Jurnal Ilmu Budidaya Tanaman
Publisher : Fakultas Pertanian, Universitas Pattimura Ambon, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/agrologia.v15i1.25302

Abstract

Cocoa (Theobroma cacao L.) is one of the commodities with high economic value and contributes to Indonesia's foreign exchange through the food, beverage, and pharmaceutical industries. This study evaluated the application of silicate-solubilizing biofertilizer formulated with palm olein diethanolamide at different NPK rates on the growth of cocoa seedlings. The experiment employed a factorial randomized block design with two factors. The first factor consisted of three silicate-solubilizing biofertilizer formulations enriched with palm olein diethanolamide biosurfactant, namely coffee rhizosphere, oil palm rhizosphere, and microbial consortium. The second factor was NPK 16:16:16 rate at 100%, 90%, and 80% of the recommended dose. The experiment comprised 9 treatment combinations with 3 replications, resulting in 27 experimental units and 54 cocoa seedlings. Observed variables included plant height, leaf number, stem diameter, and leaf greenness. The results showed that biofertilizer application significantly affected cocoa seedling growth. The consortium formulation produced the best response for most growth parameters. The 80% NPK rate also showed favorable results, and its combination with the consortium formulation produced the highest response in several variables. These findings indicate that silicate-solubilizing biofertilizer formulated with palm olein diethanolamide has the potential to improve cocoa seedling growth while supporting NPK fertilizer efficiency through a 20% dose reduction during the nursery stage.
Jamur Makroskopis Di Hutan Lindung Gunung Nona Kota Ambon: Jenis, Frekuensi Keberadaan Keragamannya simanjuntak, desmiara; Patty, Jogeneis; Uruilal, Costanza
AGROLOGIA: Jurnal Ilmu Budidaya Tanaman Vol 15 No 1 (2026): Agrologia : Jurnal Ilmu Budidaya Tanaman
Publisher : Fakultas Pertanian, Universitas Pattimura Ambon, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/agrologia.v15i1.24887

Abstract

Macroscopic fungi are heterotrophic eukaryotic organisms with visible fruiting bodies that play important ecological roles as decomposers in forest ecosystems. The Gunung Nona Protected Forest in Ambon City provides favorable environmental conditions for fungal growth; however, information regarding the diversity and occurrence of macroscopic fungi in this area remains limited. This study aimed to identify species, analyze occurrence frequency, population abundance, and morphological diversity of macroscopic fungi in the Gunung Nona Protected Forest, Ambon City. The research was conducted from March to May 2025 using a survey method with five transect lines measuring 100 m × 10 m each. Species identification was based on fruit body morphology, while morphological diversity was analyzed using Hierarchical Cluster Analysis (HCA). The results revealed 32 species of macroscopic fungi, consisting of 31 species of Basidiomycota and 1 species of Ascomycota, belonging to 19 families. A total of 405 fruiting bodies were recorded during the study. Collybia sp. showed the highest occurrence frequency (100%), while Pachyella sp., Amanita ocreata, and Hygrophorus discoideus had the lowest frequency (20%). HCA grouped all species into two major clusters with a dissimilarity coefficient of 31%. These findings indicate that the Gunung Nona Protected Forest possesses high macroscopic fungal diversity and can serve as baseline information for conservation efforts and future fungal research in Maluku.
Uji Efektivitas Perangkap Feromon Terhadap Hama Spodoptera exigua Hubner dan Intensitas Kerusakan Pada Tanaman Bawang Merah (Allium cepa var ascolonicum) Sahetapy, Betty; Noya, Saartje H.
AGROLOGIA: Jurnal Ilmu Budidaya Tanaman Vol 15 No 1 (2026): Agrologia : Jurnal Ilmu Budidaya Tanaman
Publisher : Fakultas Pertanian, Universitas Pattimura Ambon, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/agrologia.v15i1.25541

Abstract

Spodoptera exigua Hubner is one of the major pests of shallot plants causing significant yield losses. This study aimed to evaluate the effectiveness of Exi pheromone traps against S. exigua populations and damage intensity on shallot (Allium cepa var. ascalonicum L.) in Taeno Atas Hamlet, Teluk Ambon District, Central Maluku. The study employed a Completely Randomized Design consisting of two treatments, namely pheromone traps (PF) and yellow traps + pheromone (PKF), with four replications each. Observations were conducted for eight weeks on the number of trapped imagoes and plant damage intensity. Data were analyzed using analysis of variance followed by the Honestly Significant Difference (HSD) test at a 5% significance level. The results showed that pheromone traps were significantly more effective in capturing S. exigua imagoes than yellow traps + pheromone. The highest average imago catch was recorded in PF treatment with 15.7 individuals, while PKF captured 9 individuals. The lowest damage intensity was observed in PF treatment (11.31%), whereas the highest occurred in the control treatment (15.62%). Trap effectiveness was influenced by pheromone volatility, which attracted male imagoes through chemical communication during mating behavior. The use of Exi pheromone has the potential to become an environmentally friendly technology in Integrated Pest Management (IPM) systems to suppress S. exigua populations on shallot crops.

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