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INDONESIA
Jurnal Ilmu Pertanian Indonesia
Published by Institut Pertanian Bogor
ISSN : 08534217     EISSN : 24433462     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Artikel yang dimuat meliputi hasil-hasil penelitian, analisis kebijakan, dan opini-opini yang berhubungan dengan pertanian dalam arti luas, seperti agronomi, ilmu tanah, hama dan penyakit tanamam, ilmu kehewanan, kedokteran veteriner, keteknikan pertanian, teknologi industri, teknologi pangan, ilmu gizi, keluarga dan konsumen, biometri, biologi, klimatologi, peternakan perikanan, kelautan, kehutanan, dan sosial-ekonomi pertanian yang telah dipertimbangkan dan disetujui oleh Dewan Editor. Keterangan mengenai peralatan, pengamatan, dan teknik percobaan akan diterima sebagai artikel CATATAN. Pedoman Penulisan dicantumkan pada setiap terbitan tercetak. Indeks Penulisan dan subjek serta daftar penelaan (mitra bestari) dicantumkan di tiap nomor terakhir pada setiap volume.
Arjuna Subject : -
Articles 975 Documents
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Meta-analysis of Physicochemical Characteristics in Beekeeping, Wild, and Stingless Bee Honey Prameswara, Jordi Aditiya; Suryati, Tuti; Endrawati, Yuni Cahya; Jayanegara, Anuraga
Jurnal Ilmu Pertanian Indonesia Vol. 29 No. 2 (2024): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18343/jipi.29.2.315

Abstract

The two most extensively beekeeping honeybee species were Apis mellifera and A. cerana. Other species that produced honey, albeit with infrequent cultivation, include A. dorsata, A. florea, and some stingless bees, including Trigona and Melipona. Different types of honeybees were known to affect the quality of honey. Hence, this investigation aimed to conduct a meta-analysis to examine the similarities in honey quality between honey sourced from beekeeping and wild honeybees. Data analysis was performed using the OpenMEE software, facilitating the calculation of effect size and standard error. The effect size and common error data were subsequently organized into separate columns within a CSV file. This CSV file was then imported into the JASP 0.16.2 software to conduct heterogeneity and Egger tests to detect potential publication bias. The findings indicated significant disparities in the quality of honey produced by beekeeping, wild, and stingless bee honey, as determined by various parameters, including pH value, moisture, total sugar, acidity, HMF (hydroxymethylfurfural), and diastase enzyme levels (p < 0.05). According to the results of the meta-analysis, honey from beekeeping exhibited superior quality to that of wild and stingless bees. However, the average values of all parameters still adhered to the established honey quality standards set by the Standar Nasional Indonesia and the International Honey Standard (IHS). Keywords: honey, honeybees, meta-analysis, physicochemical quality
Peranan Probiotik Lactobacillus plantarum IIA-1A5 dalam Meningkatkan Ketahanan Tubuh, Performa, dan Kualitas Telur Ayam Komersial Agpretasia, Yodilla; Ulupi, Niken; Arief, Irma Isnafia
Jurnal Ilmu Pertanian Indonesia Vol. 29 No. 2 (2024): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18343/jipi.29.2.207

Abstract

Probiotics are microorganisms that are non-pathogenic and beneficial for health when used in certain doses through the mechanism of increasing the function of the small intestine in chickens. This study aims to analyze the effect of adding the probiotic Lactobacillus plantarum IIA-1A5 to feed to improve the body's immune system, production performance, and egg quality in laying hens aged 49‒52 weeks. The experimental design used was a Completely Randomized Design (CRD). The treatment for adding the probiotic Lactobacillus plantarum IIA-1A5 to feed consists of four treatment levels, namely P0 (without probiotics), P1 (feed + 8.1 x 106 cfu/g or 1 g/kg feed), P2 (feed + 2.43 x 107 cfu/g or 3 g/kg feed), and P3 (feed + 4.86 x 107 cfu/g or 6 g/kg feed). The results of the study showed that administering the probiotic Lactobacillus plantarum IIA-1A5 in feed could reduce Escherichia coli bacteria in the small intestine of laying hens. Giving the probiotic Lactobacillus plantarum also had a significant effect (P<0.05) on feed consumption and egg yolk color. The addition of the probiotic Lactobacillus plantarum IIA-1A5 in feed can increase animal resistance, performance, and quality of chicken eggs. The use of probiotics with a treatment level of 1 g kg-1 feed (8.1 x 106 cfu g-1) showed the best results. Keywords: heat stress, laying hens, probiotic
Evaluasi Mutu Fisikokimia Beras Hasil Persilangan antara Empat Padi Varietas Unggul dan Padi Liar (Oryza glaberrima dan O. rufipogon) Yuriyah, Siti; Purwanto, Oky Dwi; Afza, Higa; Dadang, Ahmad; Masyuri, Agus; Galurina, Rina Siti; Utami, Dwinita Wikan
Jurnal Ilmu Pertanian Indonesia Vol. 29 No. 3 (2024): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18343/jipi.29.3.397

Abstract

The physicochemical quality of rice is evaluated to ensure that it is fit for consumption and meets established quality standards. This study aims to analyze the physicochemical properties of rice strains resulting from crosses between four high-yielding varieties of rice and two wild rices so that the appropriate genotype is obtained for the development of quality rice. The research was conducted from November 2019 to March 2020 at the Quality Laboratory, Muara Experimental Garden, Rice Research Center, Bogor. The rice genotypes used were 22 strains resulting from crosses between high-yielding varieties of rice (Ciherang, Inpari 13, Inpari 10, and Situ Bagendit), and wild rice (Oryza glaberrima and O. rufipogon), 4 comparison varieties of crossbred elders, and two comparison varieties of organoleptic tests (Memberamo and IR42). Physical and chemical qualities were observed in terms of grain moisture content, grain density, broken skin rice yield, milled rice yield, head rice yield, rice length, rice shape, and rice liming, amylose content, gelatinization temperature, and organoleptic. The results showed that the strains 44-F-C21, 58-F-C21, and 59-F-C21 provided fairly good rice quality with head rice yields above 80% and higher than their respective elders (Situ Bagendit and Ciherang), and water content below 14%. These strains had characteristic characteristics, namely medium rice form, amylose content of 26.38%, and alkali score of 2-3. Most of these genotypes also exhibited high gelatinization temperatures, medium rice texture, and savory rice flavors. The genotype selected from the results of crosses between high-yielding varieties of rice and wild rice has the potential to be developed because there are genetic improvements from its elders on several physicochemical characteristics of rice. Keywords: amylose content; gelatinization temperature; physicochemical properties; rice lines; wild rice
Evaluasi Program Pekarangan Pangan Lestari (P2L) untuk Mewujudkan Ketahanan Pangan Rumah Tangga di Kota Padang Hafizah, Dian; Padilah, Ismi; Astuti, Nuraini Budi
Jurnal Ilmu Pertanian Indonesia Vol. 29 No. 3 (2024): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18343/jipi.29.3.476

Abstract

The purposes of research are to describe the implementation of the Sustainable Food Crop Program and evaluate the activities of the Sustainable Food Crop Program in Padang City. This research method used a quantitative descriptive method with a survey research type. The samples taken were 36 people from 9 KWTs. Data were collected using a questionnaire. The results of the research show that the implementation of the Sustainable Food Yard Program (P2L) in Padang City has been conducted well in accordance with the Technical Instructions for Implementing the P2L program in 2022. For the second objective, it was evaluated using four variables, namely target accuracy, program socialization, program objectives, and program monitoring. The research results were displayed in the form of scores and it was found that the total percentage score for all variables was 94.79%. The target accuracy variable obtained a score of 37.69 with a score percentage of 94%. The program socialization variable obtained a score of 37.75 with a score percentage of 94%. The program objective variable obtained a score of 36.22 with a score percentage of 91% and the program monitoring variable obtained a score of 16.00 with a percentage of 100%. It can be concluded that the Food Yard Program (P2L) in Padang City has been conducted effectively. Keywords: budikdamber, effectiveness, food security, sustainable food crop (P2L)
Strategi Meningkatkan Daya Saing Bawang Merah Melalui Prediksi Harga Nurjati, Eka; Susanti Wiryawan, Fransisca
Jurnal Ilmu Pertanian Indonesia Vol. 29 No. 3 (2024): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18343/jipi.29.3.342

Abstract

Shallots contribute significantly to the formation of food commodity inflation caused by high price fluctuations. Precise price forecasting is vital for all agribusiness actors, from farmers, traders, and consumers to production and inventory management. This research aims to identify the forecasting prices for shallot producers and consumers and formulate strategies to increase the competitiveness of shallots. This research uses the SARIMA method to capture seasonal elements in the data. The data used is time series data on shallot prices at the consumer and producer levels from January-November 2021. Determining the best SARIMA model uses the auto-arima technique, which shows that the best SARIMA for shallot prices at the producer level is ARIMA (2,1,2)(2,0,0)[12]. In contrast, the price of shallots at the consumer level is ARIMA (5,1,1)(1,0,1)[12]. The prediction results show that the dynamics of shallot prices in the future will continue to follow seasonal patterns as in previous years, namely, high prices during the lean season and religious holidays and low prices during the harvest season. The government needs to strengthen its policy of stabilizing shallot prices at both consumer and producer levels. Availability of agricultural inputs, adoption of technology for post-harvest and marketing, value-added innovation, and infrastructure improvements are strategic efforts to strengthen the competitiveness of shallots. Keywords: consumer price, price fluctuation, producer price, shallot
Karakterisasi Ekson 4 Gen DRD4 pada Ayam Arab Tiara G15 dengan Tingkah Laku Feather Pecking Farajallah, Achmad; Wijayanti, Pristina Tuti; Alfiyan, Achmad; Ulfah, Maria
Jurnal Ilmu Pertanian Indonesia Vol. 29 No. 3 (2024): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18343/jipi.29.3.430

Abstract

Feather pecking (FP) is a potentially fatal behavioral disorder in chickens. Various factors, including genetics such as DRD4 gene, affected this behavior. The Arab TIARA G15 chicken is a laying hen breed selected based on FP behavior. However, genetic selection linked to this FP as not yet been conducted. This study aimed to characterize the 4th exon of the DRD4 gene in Arab golden red TIARA G15 chickens and confirm its potential as an FP genetic marker. The study used 30 TIARA G15 chickens that were divided into three groups: high feather pecking (HFP) (n = 10), low feather pecking (LFP) (n = 10), and control (n = 10). The DNA extraction kit extracted total genomic DNA from each blood sample. The 4th exon of the DRD4 gene was amplified using primer pairs MU140-141. Amplicons from samples within a group were pooled in a single tube and sequenced using the Sanger method. The sequencing results were analyzed for nucleotide variation using MEGA6 software. Nucleotide sequences obtained from each group were 642 bp, consisting of partial intron 3 (55 bp), full-length exon 4 (202 bp), and partial 3'UTR (385 bp). None of the three groups of Arab golden red TIARA G15 chickens were found to have any nucleotide variants in the partial intron 3, full-length exon 4, and 3'UTR regions of the DRD4 gene. Consequently, selecting the full-length exon 4 of the DRD4 gene for FP behavior was not feasible. Keywords: arab chicken, DRD4, feather pecking, golden red
Kinerja Usaha Pelayanan Jasa Alsintan (UPJA) Berdasarkan Balanced Scorecard di Provinsi Yogyakarta Adi Prayoga; Mahfud, Kemal; Irwanto, Irwanto; Temy Indrayanti, Temy
Jurnal Ilmu Pertanian Indonesia Vol. 29 No. 3 (2024): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18343/jipi.29.3.389

Abstract

This study aims to evaluate the performance of the Alsintan Service Business (UPJA) in the Beginner class, Developing class, and Professional class. The research was conducted using survey techniques and analyzed descriptively and qualitatively using a balanced scorecard (BSC) approach. UPJA samples were determined purposively, namely UPJA that represents each class: UPJA Sumber Makmur as UPJA Professional class, UPJA OJHA as UPJA Beginner class in Sleman Regency, and UPJA Tirtosari as UPJA Developing class in Gunungkidul Regency. Respondents were UPJA managers and employees. The results showed that, based on the financial perspective, the performance of the UPJA Beginner class and UPJA Developing class was fairly good, while the UPJA Professional class was good. Based on the customer's perspective, UPJA's performance in all classes falls into the good category. Based on the perspective of internal business processes, the performance of the three UPJA classes has innovated the development of service business services and has carried out service business operations in the medium category. Based on the perspective of learning and growth, the performance of all UPJA classes already provides satisfactory facilities for their employees. However, the UPJA Beginner class and Developing class need to improve the ability of its operators through training. Keywords: agricultural machine tools service business, balanced scorecard, performance analysis, UPJA
In Vitro Anthelmintic Activity of Orthosiphon aristatus (Blume) Miq Leaves Against Haemonchus contortus Augustina, Indria; Jesika, Debora; Elma, Pransiska; Elsa, Trinovita; Alexandra, Francisca Diana; Jabal, Arif Rahman
Jurnal Ilmu Pertanian Indonesia Vol. 29 No. 3 (2024): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18343/jipi.29.3.470

Abstract

Haemonchosis is an infection caused by the Haemonchus contortus worm, a blood-sucking gastrointestinal parasite that can also infect humans. Orthosiphon aristatus (Blume) Miq leaves have been shown to have anthelmintic activity due to the presence of saponins, flavonoids, and tannins. This study aimed to determine the anthelmintic activity of ethanol extract of Orthosiphon aristatus (Blume) Miq leaves against H. contortus. The infective H. contortus larvae were divided into six treatment groups: a 0.5% ethanol extract concentration group, a 1% ethanol extract concentration group, a 2% ethanol extract concentration group, a 4% ethanol extract concentration group, a positive control group (+), and a negative control group (-), each with four replicates. The study was conducted in six hours, with observations made at the 1st, 2nd, 4th, and 6th hours. The results showed that the death of the larvae increased with higher ethanol extract concentrations and longer exposure to the ethanol extract of Orthosiphon aristatus (Blume) Miq leaves. The time of death for infective H. contortus larvae given the ethanol extract of Orthosiphon aristatus (Blume) Miq leaves was at the 4th hour, and the effective dose of the ethanol extract as an anthelmintic was at the concentration of 0.5%. Keywords: Anthelmintic, Haemonchus contortus, Orthosiphon aristatus
Land Suitability for Pepper in Tanggamus Regency, Lampung Province, Indonesia Hati, Diah Puspita; Pratamaningsih, Mira Media; Muslim, Rufaidah Qonita; Erwinda, Erwinda; Setiadi, Adi; Kricella, Pronika; Saparina, Dwi Oksanti
Jurnal Ilmu Pertanian Indonesia Vol. 29 No. 2 (2024): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18343/jipi.29.2.305

Abstract

Pepper is one of the local commodities developed in Indonesia and has become an export commodity. Improving the productivity of pepper can be done through sustainable land management based on the characteristics of soils and their potential. Therefore, land suitability evaluation is needed to maximize land potential and minimize inhibiting factors for pepper plant growth. This study evaluated the characteristics, potential, and distribution of suitable land for pepper plant development in Tanggamus Regency, Lampung Province, Indonesia. Land suitability was evaluated by matching land characteristics with land suitability criteria for pepper plants. This criterion consists of four classes, namely highly suitable (S1), moderately suitable (S2), marginally suitable (S3), and not suitable (N). The soil's climate and physical and chemical properties were the land characteristics data used. Potential land availability was arranged based on land suitability classes by considering existing land use and forest area status. Soil types in Tanggamus Regency are Inceptisols, Entisols, Alfisols, Andisols, Oxisols, and Ultisols, with the most extensive distribution of soil types being Oxisol (Typic Hapludox). The distribution of relief in Tanggamus Regency is dominated by mountainous areas with very steep slopes (slope >40%). Land suitability classes are moderately suitable (S2), marginally suitable (S3), and not suitable (N) with limiting factors, namely drainage, texture, soil pH, and erosion hazard/slope. Improvement can be made by planting according to contours, planting cover crops, applying lime and organic matter, and ensuring balanced fertilization. The development of pepper plants in Tanggamus Regency can be achieved through diversification and extensification, with a total area of potential land that can be developed of 73,995 ha. Keywords: land potential, land evaluation, limiting factor, pepper, soil characteristics
Pengaruh Pupuk Kotoran Sapi dan Plant Growth Promoting Rhizobacteria pada Produksi Tanaman Buncis Anggi Bimantara Andharesta; Sundahri, Sundahri
Jurnal Ilmu Pertanian Indonesia Vol. 29 No. 3 (2024): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18343/jipi.29.3.435

Abstract

The productivity of common beans has fluctuated in the last 5 years. The decrease and increase in productivity occur due to decreased soil quality due to a lack of organic matter. Plant productivity with excessive use of inorganic fertilizers can reduce soil fertility. The solution to restoring microbial activity and soil fertility levels can be taken through a nature farming approach, namely by utilizing organic fertilizers derived from cow manure and additional plant growth-promoting rhizobacteria (PGPR) biological fertilizers. This research was conducted at a production site on Jalan Tidar, Jember, East Java, from January to March 2023. The design used was factorial RAK with 3 repetitions. The first factor was the dose of cow manure, which consists of 4 levels, namely 0, 10, 15, and 20 tons/ha. The second factor was the concentration of PGPR, which consists of 4 levels: 0, 10, 15, and 20 mL/L. The results do not show any interaction between cow manure and PGPR on all parameters. Cow manure has a noticeable effect on growth parameters and quantity. The best dose of cow manure and the highest protein content value was 20 tons/ha. The concentration of PGPR had only a noticeable effect on plant height and number of leaves. PGPR concentrations of 15 mL/L and 20 mL/L both give the best results and produce the highest antioxidant activity value at 15 mL/L. Keywords: Antioxidant activity, common bean, cow manure, pgpr, protein

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