cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Indra Purnama
Contact Email
indra.purnama@unilak.ac.id
Phone
+6282383740040
Journal Mail Official
jip@unilak.ac.id
Editorial Address
Jalan Yos Sudarso Km. 8, Umban Sari, Kec. Rumbai, Rumbai,Pekanbaru, Riau 28266
Location
Kota pekanbaru,
Riau
INDONESIA
Jurnal Ilmiah Pertanian
Published by Universitas Lancang Kuning
ISSN : 18298346     EISSN : 25025988     DOI : https://doi.org/10.31849/jip
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Jurnal Ilmiah Pertanian (JIP) is a peer-reviewed, open-access journal that publishes original research articles regarding the advance of agriculture and land resources throughout the world. It publishes original scientific work related to strategic and applied studies in all aspects of agriculture, forestry, fishery, animal husbandry, and applied-sciences related to them and reviews of scientific topics of current agricultural relevance. The journal also publishes reviews and letters. Occasional themed issues are published, which have recently included centenary reviews, wheat or paddy papers, modeling animal systems, or other themes that will be informed later.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 268 Documents
 23   24   25   26   27 
Biocontrol efficacy of endophytic bacteria from Mimosa pudica L. against Fusarium oxysporum in kepok banana (Musa acuminata × balbisiana) in vitro Ismiah, Alvi; Saylendra, Andree; Isminingsih, Sulastri; Roidelindho, Kiki
Jurnal Ilmiah Pertanian Vol. 22 No. 1 (2025): Jurnal Ilmiah Pertanian
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/jip.v22i1.25226

Abstract

Fusarium oxysporum f. sp. cubense (Foc) is a major fungal pathogen responsible for Fusarium wilt disease in banana plants, significantly reducing productivity and leading to substantial economic losses. This study aimed to evaluate the biocontrol potential of endophytic bacteria isolated from Mimosa pudica L. against Foc through an in vitro assay. A completely randomized design (CRD) with four treatments was employed, including a negative control (CP0), a positive control (CPF0), and two endophytic bacterial isolates from Mimosa pudica L. (BEP8 and BEP15), each with four replications. The antagonistic activity of these isolates was assessed using the dual culture method. The results demonstrated that BEP8 and BEP15 significantly inhibited Foc growth from 1 to 5 days after inoculation (DAI), with maximum inhibition rates observed on day 4, reaching 36.60% and 37.52%, respectively. These findings suggest that endophytic bacteria from Mimosa pudica possess potential as biocontrol agents against Foc. However, further molecular identification and greenhouse trials are necessary to confirm their efficacy in real-world applications.
Agronomic performance and sugar yield potential of seven promising sugarcane (Saccharum officinarum L.) clones in second ratoon cultivation Rahardiansyah, Wahyu Indra Dwiki; Budi, Setyo; Lailiyah, Wiharyanti Nur
Jurnal Ilmiah Pertanian Vol. 22 No. 1 (2025): Jurnal Ilmiah Pertanian
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/jip.v22i1.25150

Abstract

The decline in sugarcane productivity and the imbalance between sugar production and national consumption are largely attributed to the genetic degradation of long-cultivated commercial varieties and suboptimal ratoon management. This study evaluates the agronomic performance and sugar yield potential of seven promising sugarcane (Saccharum officinarum L.) clones in their second ratoon cycle. The research was conducted at the Sugarcane Research and Development Center (P3T) in collaboration with PG Krembung, PT Perkebunan Nusantara X (PTPN X), in Watesari Village, Sidoarjo, Indonesia. A randomized complete block design (RCBD) with one factor and nine treatments was employed. Statistical analysis comprised ANOVA at a 5% significance level, Least Significant Difference (LSD) test, genetic diversity analysis, and heritability estimation. The results revealed significant differences among the clones in stalk diameter, brix, stalk weight, yield, and sugar content. The JW01 UMG NX clone exhibited the highest stalk diameter (33.31 mm) and sugar recovery (11.64%), while the SB19 UMG NX clone demonstrated the highest stalk weight (165.28 tons/ha), brix (23.78 °Bx), and yield (18.79 tons/ha). Genetic diversity was low across all measured traits, but heritability values were high, suggesting a strong genetic influence. These findings indicate that JW01 UMG NX and SB19 UMG NX are highly productive and hold strong potential as candidates for new superior varieties (VUB) to support national sugar self-sufficiency.
Impact of dietary Sardinella lemuru fish oil supplementation on egg production and fatty acid profile of laying quails in smallholder farming Nafisah, Ainun; Wijaya, Gagah Hendra; Romadoni, Fathurrahman Bintang; Fahri, Mochamad; Syafiyullah, Radian; Liany, Kania Asri
Jurnal Ilmiah Pertanian Vol. 22 No. 2 (2025): Jurnal Ilmiah Pertanian
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/jip.v22i2.22287

Abstract

Smallholder quail farms often face limitations in providing high-quality feed that can improve both productivity and nutritional quality of eggs, particularly in enhancing essential fatty acids such as omega-3. Bali sardinella (Sardinella lemuru) fish oil is a rich source of omega-3 fatty acids and holds potential as a dietary supplement to enhance egg nutritional value. This study aimed to evaluate the impact of S. lemuru fish oil supplementation in feed on egg production and fatty acid profile of laying quails under smallholder farming conditions. A randomized block design was applied with four treatments: T0 (0% LFO), T1 (2% LFO), T2 (4% LFO), and T3 (6% LFO), each with two replications and 50 adult female quails per unit. The results showed that S. lemuru fish oil supplementation had no significant effect on egg weight, egg length, viscosity, yolk diameter and height, or other physical egg parameters. However, T3 significantly reduced egg production. The 2% LFO treatment (T1) resulted in the highest crude protein content in the feed and relatively better performance and physical egg quality. The fatty acid profile of eggs was dominated by oleic, palmitic, and linoleic acids, with omega-3 levels increasing in line with higher LFO doses. These findings suggest that 2% S. lemuru fish oil supplementation is suitable for smallholder quail farming to improve egg quality without significantly increasing production costs.
Microwave-assisted extraction and computational modelling of curcumin from turmeric (Curcuma longa) for sunscreen applications Salmahaminati, Salmahaminati; Muchtar, Khopipah; Fajarwati, Febi Indah; Herawati, Mutiara; Kesumawati, Ayundyah
Jurnal Ilmiah Pertanian Vol. 22 No. 2 (2025): Jurnal Ilmiah Pertanian
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/jip.v22i2.22693

Abstract

Excessive exposure to ultraviolet (UV) radiation from sunlight can cause skin damage, including premature aging, sunburn, and increased risk of skin cancer. While synthetic sunscreen agents are widely used, concerns over their long-term safety have driven interest in natural alternatives. In this study, curcumin was extracted from turmeric rhizomes (Curcuma longa) using microwave-assisted extraction (MAE) as a potential natural sunscreen. The highest yield was obtained using ethanol as solvent (5.5%), 100 watts of microwave power (5.7%), and solvent temperature of 50 °C (7.8%). Curcumin presence was confirmed by thin layer chromatography (TLC), with Rf values from 0.63 (methanol) to 0.82 (ethanol). Fourier transform infrared (FTIR) spectroscopy showed functional groups including O–H, C–H, C=C, C=O, and C–O, along with trans-C–H benzoate vibrations. ¹H-NMR spectra supported its presence, with chemical shifts at 3.80–3.92, 6.54–7.18, and 7.31–7.49 ppm. UV-Vis analysis revealed strong absorption in the UV-A region (320–420 nm), and DFT-based computational modelling showed peaks at 276 and 405 nm. These results highlight curcumin’s potential as a photoprotective agent, supporting safer, plant-based sunscreen formulations and offering a sustainable alternative for the cosmetic industry.
Productivity and genetic variation of elite sugarcane (Saccharum officinarum L.) clones under dryland grumusol soil Pertiwi, Riska Indah Guritno Gita; Budi, Setyo; Lailiyah, Wiharyanti Nur
Jurnal Ilmiah Pertanian Vol. 22 No. 2 (2025): Jurnal Ilmiah Pertanian
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/jip.v22i2.24299

Abstract

Sugar production in Indonesia has declined in recent years, primarily due to climate change, extreme weather conditions, and the limited availability of high-yielding varieties. This study aimed to evaluate the productivity and genetic variation of seven elite sugarcane clones and two commercial varieties cultivated under dryland grumusol soil conditions. The research was conducted at PT Perkebunan Nusantara X, Sidoarjo, Indonesia, using a randomized block design (RBD) with nine treatments and three replications. Agronomic and yield-related parameters such as plant height, number of stalks, internodes, stalk weight, Brix value, sugar content, and crystal yield were measured. Data were analyzed using ANOVA followed by a 5% LSD test, and correlation analysis was conducted to assess inter-variable relationships. Results showed significant differences among clones in all measured traits. JW01 UMG NX exhibited the highest Brix value (24%), stem weight (106.4 tons/ha), and crystal yield (9.66 tons/ha), while SB20 UMG NX recorded the highest sugar content (9.46%). Positive correlations were observed between stalk weight and Crystal yield, while Brix values were negatively correlated with plant height. These findings indicate that the selected clones possess valuable agronomic traits and adaptability to dryland grumusol soil, making them strong candidates for future variety development
Effects of leachate-based liquid organic fertilizer on soil fertility and chili growth in biochar-amended marginal soil Alim, Nurmaranti; Sanjaya, Muhammad Fahyu; Ramadan, Laode Muhammad Asdiq Hamsin; Roland, Dicky; Irwansyah, Irwansyah; Fitri, Fitri
Jurnal Ilmiah Pertanian Vol. 22 No. 2 (2025): Jurnal Ilmiah Pertanian
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/jip.v22i2.23248

Abstract

Soil fertility degradation and limited access to sustainable inputs pose major constraints in marginal agricultural lands. Organic waste leachate, although rich in nutrients, often contains phytotoxic compounds that limit its direct application as fertilizer. This study evaluated the effect of leachate-based liquid organic fertilizer (LOF) on soil fertility and the growth response of chili pepper (Capsicum frutescens) in marginal soils amended with biochar. Four treatments were tested: no LOF, 20% LOF, 40% LOF, and 60% LOF. Soil analysis showed that LOF application improved pH, organic carbon, and macronutrient content (N, P,K), with the highest pH in the 20% LOF treatment and the highest C-organic in the 60% LOF treatment. However, the best plant growth was observed in the control treatment, possibly indicating inhibitory effects of phytotoxic compounds such as phenols and organic acids present in the LOF. Although 20% LOF resulted in the highest fruit weight, differences among treatments were not statistically significant. These results suggest that while leachate-based LOF enhances soil quality, its high concentration may hinder plant growth. The findings support the potential use of leachate as a low-cost nutrient source for sustainable agriculture, provided that proper detoxification and formulation strategies are applied.
Dominant genera of plant-parasitic nematodes in kepok banana (Musa acuminata x balbisiana) cultivation in Pidie, Indonesia: English Nasution, Siti Shofiya; Chamzurni, Tjut; Fitria, Cut; Izzati, Raichan
Jurnal Ilmiah Pertanian Vol. 22 No. 2 (2025): Jurnal Ilmiah Pertanian
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/jip.v22i2.26494

Abstract

Banana (Musa spp.) is a vital agricultural commodity in Indonesia. In Pidie Regency, Aceh, Indonesia, production declined significantly by 46% between 2021 and 2023, partly due to infestations by plant-parasitic nematodes. This study aimed to identify the dominant genera of parasitic nematodes in the kepok banana (Musa acuminata × balbisiana) cultivar grown in Padang Tiji District, Pidie, Indonesia, using soil samples collected from three villages. Four nematode genera were identified: Pratylenchus, Helicotylenchus, Meloidogyne, and Xiphinema. Pratylenchus was dominant in Tunong Tanjong and Keupula Tanjong fields, while Helicotylenchus predominated in Tuha Peudaya. The highest nematode abundance was recorded in the Tunong Tanjong field, averaging 33,973.4 individuals per 10 g of soil. These findings provide valuable baseline data for nematode pest management and support the development of targeted control strategies to enhance sustainable banana cultivation in the region.
Isolation and antimicrobial activity of lactic acid bacteria from the traditional fermented food cangkuok semaung in Riau, Indonesia Pratiwi, Nova Wahyu; Saryono, Saryono; Ismawati, Ismawati; Devi, Silvera; Suraya, Nabella; Lovenia, Nia; Nurafriza, Widya; Sasmita, Ellen Rosyelina; Ardhi, Aulia
Jurnal Ilmiah Pertanian Vol. 22 No. 2 (2025): Jurnal Ilmiah Pertanian
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/jip.v22i2.27537

Abstract

Fermentation can be an effective step in addressing postharvest handling challenges and enhancing nutritional value through the conversion of perishable crops into more stable products. One of the traditional fermented foods originating from Kuantan Singingi Regency, Riau Province, Indonesia, is cangkuok semaung (CS). This food is prepared by fermenting all fruit components of the semaung (Pangium edule). This research aimed to isolate and identify lactic acid bacteria (LAB) from CS and investigate their antimicrobial properties. The bacteria were isolated from the food, purified using the quadrant streak method on the De Man–Rogosa–Sharpe agar, and continued with morphological analysis and antimicrobial activities evaluation. The findings of this study revealed that 45 isolates were gram-positive bacteria identified as Lactobacillus sp. Among the LAB isolates, the highest antimicrobial activity against Escherichia coli, Staphylococcus aureus, Acinetobacter baumannii, and Klebsiella pneumoniae were shown by isolates of S12, S14, S27, and S24, respectively. These results suggest that LAB from CS, especially isolates S12 and S14, have promising antimicrobial properties and show potential as probiotic candidates that merit further investigation into possible applications in food and health sectors.

Page 27 of 27 | Total Record : 268

 23   24   25   26   27 

Filter by Year

2005 2025


Reset
Filter By Issues
All Issue Vol. 22 No. 2 (2025): Jurnal Ilmiah Pertanian Vol. 22 No. 1 (2025): Jurnal Ilmiah Pertanian Vol. 21 No. 3 (2024): Jurnal Ilmiah Pertanian Vol. 21 No. 2 (2024): Jurnal Ilmiah Pertanian Vol. 21 No. 1 (2024): Jurnal Ilmiah Pertanian Vol. 20 No. 3 (2023): Jurnal Ilmiah Pertanian Vol. 20 No. 2 (2023): Jurnal Ilmiah Pertanian Vol. 20 No. 1 (2023): Jurnal Ilmiah Pertanian Vol. 19 No. 3 (2022): Jurnal Ilmiah Pertanian Vol. 19 No. 2 (2022): Jurnal Ilmiah Pertanian Vol. 19 No. 1 (2022): Jurnal Ilmiah Pertanian Vol. 18 No. 1 (2021): Jurnal Ilmiah Pertanian Vol. 17 No. 2 (2021): Jurnal Ilmiah Pertanian Vol. 17 No. 1 (2020): Jurnal Ilmiah Pertanian Vol. 16 No. 2 (2020): Jurnal Ilmiah Pertanian Vol. 16 No. 1 (2019): Jurnal Ilmiah Pertanian Vol. 15 No. 2 (2019): Jurnal Ilmiah Pertanian Vol. 15 No. 1 (2018): Jurnal Ilmiah Pertanian Vol. 14 No. 2 (2018): Jurnal Ilmiah Pertanian Vol. 14 No. 1 (2017): Jurnal Ilmiah Pertanian Vol. 13 No. 2 (2017): Jurnal Ilmiah Pertanian Vol. 13 No. 1 (2016): Jurnal Ilmiah Pertanian Vol. 12 No. 2 (2016): Jurnal Ilmiah Pertanian Vol. 12 No. 1 (2015): Jurnal Ilmiah Pertanian Vol. 11 No. 2 (2015): Jurnal Ilmiah Pertanian Vol. 12 No. 1 (2014): Jurnal Ilmiah Pertanian Vol. 11 No. 2 (2014): Jurnal Ilmiah Pertanian Vol. 11 No. 1 (2013): Jurnal Ilmiah Pertanian Vol. 10 No. 2 (2013): Jurnal Ilmiah Pertanian Vol. 9 No. 1 (2012): Jurnal Ilmiah Pertanian Vol. 7 No. 2 (2010): Jurnal Ilmiah Pertanian Vol. 6 No. 1 (2009): Jurnal Ilmiah Pertanian Vol. 5 No. 2 (2009): Jurnal Ilmiah Pertanian Vol. 4 No. 2 (2008): Jurnal Ilmiah Pertanian Vol. 4 No. 1 (2007): Jurnal Ilmiah Pertanian Vol. 3 No. 2 (2007): Jurnal Ilmiah Pertanian Vol. 3 No. 1 (2006): Jurnal Ilmiah Pertanian Vol. 2 No. 1 (2005): Jurnal Ilmiah Pertanian Vol. 1 No. 2 (2005): Jurnal Ilmiah Pertanian More Issue