cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
-
Contact Email
-
Phone
-
Journal Mail Official
-
Editorial Address
-
Location
Kota bengkulu,
Bengkulu
INDONESIA
AGRITROPICA : Journal of Agricultural Sciences
Published by Universitas Bengkulu
ISSN : 2621217X     EISSN : 2621699X     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
AGRITROPICA is an international, double-blind peer-reviewed, open-access journal, published by Badan Penerbitan Fakultas Pertanian (BPFP), Fakultas Pertanian Universitas Bengkulu (Publishing House of Faculty of Agriculture, University of Bengkulu).
Arjuna Subject : -
Articles 101 Documents
 3   4   5   6   7 
An Analysis of Basic Needs Price Trend at the Early Times of COVID-19 Pandemic in Rejang Lebong Regency of Bengkulu Province Raslea Azalia; Putri Suci Asriani; Melli Suryanty
AGRITROPICA : Journal of Agricultural Sciences Vol 4, No 1 (2021)
Publisher : Badan Penerbitan Fakultas Pertanian (BPFP)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/j.agritropica.4.1.38-47

Abstract

The first time of COVID-19 came to Indonesia gave impact to some aspects including the Price of basic needs which are the most necessary needs for people. It also affected on some regions especially in Rejang Lebong Regency of Bengkulu Province. This research aimed to analyze basic needs Price trend at the early times of COVID-19 Pandemic in Rejang Lebong Regency of Bengkulu Province. To acknowledge the research objective, this research used trend analysis with a simple linear regression method. Data used were secondary data from Department of Trade, Cooperative, Small and Medium Enterprises, and Rejang Lebong Regency Industries in the form of weekly basic needs Price growth in a time series from January – April 2020 including 18 weekly series. The result showed that there was one basic need commodity, domestic sugar commodity, which had positive trend while curly red chili and dry kernel corn commodities had negative trend.
Effect of BAP (6-Benzyl Aminopurine) on In Vitro Shoot Growth of Curcumas Rustikawati Rustikawati; Catur Herison; Entang Inoriah; Vera Dwisari
AGRITROPICA : Journal of Agricultural Sciences Vol 4, No 1 (2021)
Publisher : Badan Penerbitan Fakultas Pertanian (BPFP)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/j.agritropica.4.1.82-92

Abstract

Curcuma sp has been widely investigated for its anti-cancer properties. Conventionally, vegetative propagation needs a long time to produce a large number of planting materials, so that it is necessary to find an alternative approach through in vitro propagation.  The effect of BAP on the in vitro shoot formation of ‘temu putih’ and ‘temu putih’ has been investigated in this study. The experiment was a 4x2 factorial with 5 replications arranged in a completely randomized design.  The first factor was the concentration of BAP i.e. 0, 1.5, 3, and 4.5 ppm.  The second factor was the curcuma species consisting of ‘temu putih’ (Curcuma zedoaria Roch.) and ‘temu mangga’ (Curcuma mangga Val.).  Each experimental unit consisted of 2 in vitro bottles, each of which planted with 1 explant bud.  Analysis of variance was conducted on percentage of live explants, shoot height, number of roots, root length, wet weight, percentage of explants that sprouted, percentage of rooted explants and shoot color.  Mean comparison was performed by the Least Significant Difference (LSD).  The results showed that there was no interaction between BAP concentration and genotype on any variable observed.  The shoot growth of ‘temu putih’ was significantly higher than ‘temu mangga’ in vitro.  The best concentration of BAP for the growth of ‘temu putih’ and ‘temu mangga’ shoots was 1.5 ppm.
Wild World of Wild Food Plants in Cambodia: The Utilization, Challenges, and Opportunities to Scaling up the Use of Wild Food Plants Sovanna Seav; Sreynget Lo; Saren Ry; Channaty Ngang; Panha Pok; Gracie Catherine Pekarcik; Sovanneary Huot; David Ader; Ricky Bates; Pao Srean
AGRITROPICA : Journal of Agricultural Sciences Vol 4, No 2 (2021)
Publisher : Badan Penerbitan Fakultas Pertanian (BPFP)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/j.agritropica.4.2.102-113

Abstract

Underexploited wild food plant (WFP) species have a high potential to contribute to nutritional and/or medicinal health, generate income, and sustain the environment. The objective of this study was to identify market-available WFP species and characterize their beneficial use and economic values in northwestern Cambodia. Two hundred seventy-five (275) retailers in Battambang and Siem Reap were interviewed to collect data on wild food plant species availability and their values. Thirty-four (34) plant species were identified as WFP species, including annual and perennial herbs, perennial shrubs, vines, and trees. Leave, shoots, stems, rhizomes, corms, flowers, and fruits were the parts of the plant used for cooked dishes. Most of the parts used (92.4%) were collected from the wild, while 7.6% were reported as cultivated. The plant species are high in vitamin A, C, a good source of minerals, and can be used as traditional medicine. To enhance health and alleviate the ‘hidden hunger’ of micronutrient malnutrition, Cambodia should promote the production and dietary incorporation of wild food plants rich in minerals and vitamins.
The Potential of Bioactive Peptides from Animal Protein Sources as a Mental Health Problems Prevention Nur Hidayah; Sandy Ardiansyah
AGRITROPICA : Journal of Agricultural Sciences Vol 4, No 2 (2021)
Publisher : Badan Penerbitan Fakultas Pertanian (BPFP)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/j.agritropica.4.2.114-121

Abstract

Protein is one of the substances of nutrition macro that is needed by the body are known to contain bioactive peptides. Protein sources can be from vegetables and animals, based on research an animal protein sources more complete, balanced, easily digested and absorbed than vegetable protein sources. Some sources of animal protein (milk, eggs, meat, and products derived and processed) were reported that contain of bioactive peptides. Bioactive peptide has effect as antimicrobial, antithrombotic, antihypertensive, opioid, immunomodulatory, binder minerals, antioxidants, and prevent mental health disorder. The purpose of this paper is to review the peptide bioactive, relationship of mental health with peptide bioactive, and prevention of mental helath problems with bioactive peptide from animal protein sources. Peptides bioactive is an organic substance that is formed by amino acids (2-30 pieces) with the bond of the peptide and the weight of the molecule is small (unit Dalton). Mental health is the condition of the welfare (well-being) of an individual that is aware of its ability to own, can cope with the pressure of life which is normal, can work in a productive and can give a contribution to the community. Peptides bioactive shows such as opioids and inhibit the activity of the enzyme prolyl endopeptidase (PEP, EC 3.4.21.26) that play a role important in the treatment of disorders of the mind because work on the system nerve central (CNS) and can give the effect of a positive on motivation, behavior, stress, control the intake of food or the perception of the sense of pain. Some proteins of animal that has been proven to be able to prevent mental health problems namely, bovine, yogurt, and fresh milk. Still a lot of opportunities in the business of exploration of the source of the protein animal in producing the product peptide bioactive for commercial.
Response of Cucumber (Cucumis sativus L.) Varieties Against TMV (Tobacco mosaic virus) Infection Witanto Madyo Utomo; Mimi Sutrawati; Eko Supriyono
AGRITROPICA : Journal of Agricultural Sciences Vol 4, No 2 (2021)
Publisher : Badan Penerbitan Fakultas Pertanian (BPFP)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/j.agritropica.4.2.129-135

Abstract

The tobacco mosaic virus (TMV) is a Tobamovirus that can infect cucumber plants. There is limited information about the response of cucumber varieties against TMV infection. The research was conducted to evaluate the response of cucumber varieties to TMV infection using TMV isolates from Bogor. The evaluation of resistance to TMV isolates was conducted by sap transmission method using TMV isolates from Bogor that propagated on tobacco as the source of inoculum. Variable observations covered the period of incubation (the day after inoculation/DAI), the symptoms of the disease, disease incidence, and disease severity. The presence of viral infection was observed through the accumulation of starch and inclusions bodies. Based on the results of the research, the TMV isolate was able to infect systematically all tested plants with symptoms of which appear in the form of mosaic light to heavy with the incidence of the disease reaching 100%. Response of cucumbers varieties to TMV isolate can be categorized into resistant (Bandana F1, Neptun, and Pandu), tolerant (Ethan F1), and susceptible (Vario F1).
Mode of Actions and Pathogenicity of 11 Endophytic Fungi on Fusarium oxysporum Restu Aminningsih; Tunjung Pamekas; Hendri Bustamam
AGRITROPICA : Journal of Agricultural Sciences Vol 4, No 2 (2021)
Publisher : Badan Penerbitan Fakultas Pertanian (BPFP)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/j.agritropica.4.2.122-128

Abstract

Fusarium oxysporum is the pathogenic cause of the disease on chili plants that can reduce production in the cultivation process that needs to be done to control an environmentally friendly manner using endophytic fungi. This study aims to test the inhibition, the mechanism of antagonism, and pathogenicity of eleven endophytic fungi origin of pepper plants Bengkulu province against the pathogen Fusarium oxysporum in vitro. Research conducted in the Laboratory of Plant Protection, Faculty of Agriculture, University of Bengkulu from December 2020 to February 2021. The study consists of: the rejuvenation of the fungi isolates of endophytic and fungi pathogens Fusarium oxysporum, dual culture test, the mechanism of antagonism test, as well as pathogenesis endophytic fungi test. Endophytic fungi isolate obtained from the collection of the laboratory of Plant Protection, University of Bengkulu. The results of the research show from eleven endophytic fungi only 1 endophytic fungi which has a percentage of inhibition of 50% of the isolates of Rhizoctonia sp.2. The mechanism of antagonism occurs consisting of the competition between the space of nutrients and oxygen, hiperparasitisme, and antibiosis. patogenensitas test show only isolates of Rhizoctonia sp.2 that do not produce patches on the chili seeds.
Consumer Perception of Salted Fish Product in Bengkulu City Yety Meyzella; Basuki Sigit Priyono; Ketut Sukiyono
AGRITROPICA : Journal of Agricultural Sciences Vol 4, No 2 (2021)
Publisher : Badan Penerbitan Fakultas Pertanian (BPFP)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/j.agritropica.4.2.92-101

Abstract

The fulfillment of carbohydrate needs encourages people to gravitate toward higher-value menu items, such as animal protein. The ever-increasing human demand for animal protein is related to the human need for nutrition. To know and understand what consumers need and want, business actors must keep an eye on market developments, which can change at any time in response to shifting consumer needs. Therefore, business actors need to study carefully about consumers. This research aims to examine consumer perceptions of salted fish products in Bengkulu City. The research location was determined purposively, and 30 consumers were selected using accidental sampling. Consumer perception of salted fish is analyzed based on product attributes, namely taste, price, aroma, packaging, and services, measured using a Likert Scale. The results showed that salted fish products consumers in Bengkulu City have a good perception of overall product attributes. 
Addition of Kecombrang Flower Flour (Etlingera elatior) to the Characteristics of Red Beans Noodles Marcliansi Sinaga; Marniza Marniza; Lukman Hidayat
AGRITROPICA : Journal of Agricultural Sciences Vol 5, No 1 (2022)
Publisher : Badan Penerbitan Fakultas Pertanian (BPFP)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/j.agritropica.5.1.27-40

Abstract

Along with the times, many types of food have changed both in terms of taste, appearance, and presentation. One of the foods that are much favored by the community and easy to serve is wet noodles. Wet noodles supplemented with 10% red bean flour is expected to help fulfill protein. Moisture content of wet noodles reaches 52% so that the shelf life is quite short. Kecombrang can be used as a preservative to extend the shelf life of wet noodles. This research was conducted to obtain physical, chemical, organoleptic and shelf life characteristics based on the Total Plate Count (TPC) of red bean wet noodles. The experimental design used in this study was a single factor Randomized Block Design (RAK), namely the addition of kecombrang flower flour with 5 treatment levels, namely 1%, 2%, 3%, 4% and 5%, from 100 g flour (90 g wheat flour + 10 g red bean flour). Each treatment was repeated 3 times to obtain 15 experimental units. The results showed that the highest water content was 64,33%, the brightest color was in the 1% treatment with a value of 5Y 9/3, while the darkest color was in the 5% treatment with a value of 5Y 7/2, the highest texture was 37,78 mm/g/ s, the highest protein was 14,09%, the highest ash content was 1,17%, the concentration of addition of 5% kecombrang flower flour was able to extend the shelf life of red bean wet noodles for 48 hours, organoleptic characteristics showed that the panelist acceptance rate was at a concentration of 1% - 3 % based on the overall rating. Keywords: Kecombrang, Red beans, Shelf life, Wet Noodles.
Growth Dynamics and Production of Kara Oncet Bean (Ficia Faba L.) Through Plant Growth Analysis Approach To Get Optimum Planting Distance Aditiameri Aditiameri
AGRITROPICA : Journal of Agricultural Sciences Vol 5, No 1 (2022)
Publisher : Badan Penerbitan Fakultas Pertanian (BPFP)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/j.agritropica.5.1.41-49

Abstract

Setting the spacing with a specific density allows each plant to grow well. Spacing will affect the density and efficiency of light use and competition between plants in the use of water and nutrients to affect crop production. At low densities, plants compete less with other plants so that individual plant performances are better. Conversely, at high densities, the competition between plants for light, water, and nutrients is getting tighter so that plant growth can be stunted. Each kara oncet bean cultivar responds differently to different plant density levels. The experiment was conducted in farmers' rice fields in Lembang with Andosol soil. The altitude is 1500 m above sea level. Cangar and Bromo kara oncet bean cultivars with populations of 83,333 plants per ha, 66,667 plants per ha, and 55,556 per ha were studied using factorial block design with four replications. The response surface methodology and snugness test responses to find the highest population of each kara oncet bean cultivar. From the experimental results, it turns out that different plant populations cause differences in (ILD), (LTT), (LAB), and results. The optimum population to obtain the highest yield of two faba bean cultivars has not yet been determined. The components of plant organs that can be relied upon as a determinant of the yield of kara oncet beans are the number of pods per plant, the number of seeds per plant, and the weight of 25 dry seeds.
Palatability Test on Rice Straw, Grass and Sorghum Silage for Cattle in Cambodia Mach Din; Koemseang Nhoung; Tatik Suteky; Endang Sulistyowati; Pao Srean
AGRITROPICA : Journal of Agricultural Sciences Vol 5, No 1 (2022)
Publisher : Badan Penerbitan Fakultas Pertanian (BPFP)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/j.agritropica.5.1.22-26

Abstract

Feed is a constraint of cattle production in Cambodia. Rice straw, fresh grass, and sorghum silage were used to assess palatability for cattle feeding. Five cattle were used for the palatability test over seven days. The results showed the feed intake of fresh grass was greater than fresh grass or Sorghum silage. No difference in preference index between the rice straw and sorghum silage for the amount of feed intake. Sorghum silage can be used as alternative to rice straw for the improvement of cattle production in Cambodia.

Page 5 of 11 | Total Record : 101

 3   4   5   6   7 

Filter by Year

2018 2025


Reset
Filter By Issues
All Issue Vol. 8 No. 1 (2025) Vol. 7 No. 2 (2024) Vol. 7 No. 1 (2024) Vol. 6 No. 2 (2023) Vol. 6 No. 1 (2023) Vol. 5 No. 2 (2022) Vol 5, No 1 (2022) Vol 4, No 2 (2021) Vol 4, No 1 (2021) Vol 3, No 2 (2020) Vol 3, No 1 (2020) Vol 2, No 2 (2019) Vol 2, No 1 (2019) Vol 1, No 2 (2018) Vol 1, No 1 (2018) More Issue