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AGRIVITA, Journal of Agricultural Science
Published by Universitas Brawijaya
ISSN : 01260537     EISSN : 24778516     DOI : https://doi.org/10.17503
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
AGRIVITA Journal of Agricultural Science is a peer-reviewed, scientific journal published by Faculty of Agriculture Universitas Brawijaya Indonesia in collaboration with Indonesian Agronomy Association (PERAGI). The aims of the journal are to publish and disseminate high quality, original research papers and article review in plant science i.e. agronomy, horticulture, plant breeding, soil sciences, plant protection and other pertinent field related to plant production. AGRIVITA is published three times per year. The Journal has been indexed in SCOPUS, Scimago Journal Ranks (SJR), Emerging Source Citation Index ( ESCI-Web of Science), EBSCO, ProQuest, Google Scholar and others international indexing. AGRIVITA is accredited first grade (Sinta 1/S1) for five years (2018-2023) based on Decree No: 30/E/KPT/2018 by Ministry of Research, Technology and Higher Education (Ristek Dikti), The Republic of Indonesia. We accept submission from all over the world. All submitted articles shall never been published elsewhere, original and not under consideration for other publication.
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Articles 17 Documents
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Search results for , issue "Vol 47, No 1 (2025)" : 17 Documents clear
Vegetable Extracts of Azadirachta indica, Argemone mexicana and Soap for the Control of Thrips tabaci and Frankliniella occidentallis in Onion Cultivation Landa, María del Rosario Rivera; Sánchez, Miguel Aragón; García, Agustín Aragón; Torres, Betzabeth Cecilia Pérez; Peña, Arturo Huerta de la
AGRIVITA Journal of Agricultural Science Vol 47, No 1 (2025)
Publisher : Faculty of Agriculture University of Brawijaya in collaboration with PERAGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17503/agrivita.v47i1.4265

Abstract

One of the main pests of onion cultivation worldwide is the thrips complex, mainly Thrips tabaci and Frankliniella occidentalis. These species can decrease the production of this crop, so the objective of this research is to evaluate the effect of the plant extracts of Azadirachta indica and Argemone mexicana and the alternating application of Zote® household soap as a method of controlling the thrips complex in onion cultivation under nursery conditions. Four crop beds were planted, and five treatments were evaluated using four repetitions in a randomized block experimental design. Weekly density sampling of the pest was carried out, and the number of thrips was evaluated before each application. At harvest, the weight of the onion and the size of its leaves were recorded. The results obtained show that plant extracts significantly reduce thrips populations in onions. Additionally, the combination of A. mexicana extract and soap increases crop yield, indicating that this treatment can efficiently control the thrips population in onion cultivation under field conditions.
Potential of a Palm Oil-Based Surfactant in Nanoemulsion Formulation for Botanical Insecticide Piper aduncum Lina, Eka Candra; Rusli, Rusdi; Fadhlurrahman, Rayhan; Rustam, Rusli; Nelly, Novri; Yanti, Rina Novia
AGRIVITA Journal of Agricultural Science Vol 47, No 1 (2025)
Publisher : Faculty of Agriculture University of Brawijaya in collaboration with PERAGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17503/agrivita.v47i1.4382

Abstract

Palm oil-based surfactants have the potential to be used as botanical insecticide formulations that are environmental friendly. This study was aimed to obtain information on the potential of palm oil-based surfactants as substitutes of synthetic surfactants in the preparation of botanical insecticide formulations to control Spodoptera frugiperda in organic farming. The experiment consisted of two stages, namely the stability test (surfactant and formulation) and the second stages were to test the insecticidal activity of the formulation against the targeted insects. The method of stability tests was following the standards of Collaborative International Pesticides Analytical Council (CIPAC). The insecticidal activity test used the leaf immersion method with the observation parameters of larval mortality and larval development time. The relationship between treatments and larval mortality was analyzed using probit to determine the LC50 and LC95 values. The data obtained were analyzed for variance and continued with the Least Significant Different test at 5% level. This study showed that palm oil has potential as a surfactant in the Piper aduncum nanoemulsion formulation according to CIPAC standards and affected the mortality of S. frugiperda with LC50 concentration of 0.55 and LC95 of 2.95.
Growth, Yield, and Nutrient Content of Habanero Chili (Capsicum chinense) in Response to Different Pineapple Leaf Biochar and Trichoderma Biofertilizer Ratios Mahdian, Suraiya; Mohidin, Hasmah; Khalid, Khadijah; Abdullah, Rosazlin; Rosli, Nurmaliena; Jos, Syahira
AGRIVITA Journal of Agricultural Science Vol 47, No 1 (2025)
Publisher : Faculty of Agriculture University of Brawijaya in collaboration with PERAGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17503/agrivita.v47i1.4393

Abstract

Culturing Capsicum chinense using a fertigation system necessitates a significant amount of chemical fertilizer, leading to diminishing nutrient levels in both the crop and the growing medium over time. This study investigates an alternative method: recycling pineapple leaves into biochar and combining it with Trichoderma biofertilizer (TBF) to enhance crop growth, yield, and nutrient content. Conducted in a randomized complete block design (RCBD) under rain shelter conditions, seven treatments are tested: T0 (Commercial chemical fertilizer - Control), T1 (Commercial organic fertilizer), T2 (100% pineapple leaf biochar [PLB]), T3 (100% TBF), T4 (75% PLB + 25% TBF), T5 (50% PLB + 50% TBF), and T6 (25% PLB + 75% TBF). The parameters measured include growth, yield, and nutrient content of the total plant biomass after destructive sampling. The treatment with 75% PLB and 25% TBF yielded results comparable to the control, significantly enhancing plant height (68.24 cm), stem diameter (1.12 cm), SPAD chlorophyll content (53.83), yield (403.69 g), total plant biomass (156.13 g), and nutrient content. While the control (T0) shows the highest values for some growth parameters, T4 emerges as the most promising ratio, offering significantly higher mean values for both growth and yield parameters among the organic treatments studied.
Anti-browning Effect of Combined Calcium Lactate and Heat Treatment in Fresh-cut Organic Thai Eggplant cv. Chao Phraya Krongyut, Wiraya; Chareekhot, Kasama; Auyyuenyong, Ratchada
AGRIVITA Journal of Agricultural Science Vol 47, No 1 (2025)
Publisher : Faculty of Agriculture University of Brawijaya in collaboration with PERAGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17503/agrivita.v47i1.4493

Abstract

Organic fresh-cut Thai eggplants cv. Chao Phraya were treated with 0.5% calcium lactate at ambient, 50°C or 60°C for 1 and 5 minutes before storage at 10°C with 90% relative humidity for 6 days. No calcium lactate treatment served as the control which turned brown very rapidly, reaching the browning limit of acceptability in less than one day. Calcium lactate at 50-60°C for 1 minute markedly slowed browning based on sensory scores, lightness (L*) values and brown pigment concentration. The treated eggplants had very slight browning symptoms after one day and reached the browning limit of acceptability after 4-5 days of storage. Correspondingly, the activities of polyphenol oxidase (PPO), peroxidase (POD) and phenylalanine ammonia lyase (PAL) were lowest while phenolics contents were highest among treatments. Prolonging the combined treatment duration to 5 minutes induced browning that was comparable to the control. Ambient calcium lactate treatment for 1 and 5 minutes had comparable intermediate responses in browning development and changes in phenolics content, PPO, POD and PAL activities. The treated fresh-cut eggplants reached the browning limit of acceptability in 2-3 days of storage.
Influence of Harvesting Time on Phytochemical Content of Colored Brown and Parboiled Rice Rodnuch, Nattareeporn; Burum, Kiattisak; Aninbon, Chorkaew
AGRIVITA Journal of Agricultural Science Vol 47, No 1 (2025)
Publisher : Faculty of Agriculture University of Brawijaya in collaboration with PERAGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17503/agrivita.v47i1.4377

Abstract

Colored rice receives more attention from consumers because of its high phytochemicals and antioxidant activity beneficial to health. The aims of this investigation were to quantify the important phytochemicals and antioxidant activity in three varieties of colored rice for production of parboiled rice and to determine the effects of harvest time on phytochemicals and antioxidant activity in parboiled rice. Three colored rice varieties were planted in a split plot design with four replications. Main-plot was three rice varieties and sub-plot consisted four harvesting dates including 15, 20, 25 and 30 days after anthesis (DAA). Sangyod had the highest total phenolic content (77.34 mg GAE/100g), and harvest at 15 DAA provided the highest phenolic content (63.53 and 109.47 mg GAE/100g in brown and parboiled rice). Riceberry had the highest anthocyanin (65.91 mg/g seed), and harvest at immature stages gave the highest anthocyanin content. Riceberry also had the highest GABA content and harvest at 15 DAA had the highest GABA content. Harvest at 15 DAA had the highest antioxidant activities. Parboiling increased total phenolic content in Riceberry and Tubtin Chumphae and it increased GABA content in all rice varieties, but it reduced anthocyanin content.
Enlargement of Tubers from Flower Blooming to Seeds Ripening in Konjac Plant (Amorphophallus muelleri Blume) Lakitan, Benyamin; Nurshanti, Dora Fatma; Muda, Strayker Ali; Yakup, Yakup; Jaafar, Nardiah Rizwana; Illyas, Rosli Md.
AGRIVITA Journal of Agricultural Science Vol 47, No 1 (2025)
Publisher : Faculty of Agriculture University of Brawijaya in collaboration with PERAGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17503/agrivita.v47i1.4588

Abstract

The cultivation of konjac plants (Amorphophallus muelleri Blume) is mainly initiated by the accumulation of glucomannan in their tuber. Many studies of konjac plants are limited until konjac tubers are suitable for harvest, not extended to the flowering stage. This study focused on tubers' development in the flower bud formation phase until seed development. The results of this study show that only one flower grows from each tuber. It takes 40+2 days for the konjac flower to bloom fully but 3+1 days for the flower to wither. The weight, diameter, and thickness of the konjac tubers used as planting material were 0.342+0.014 kg, 8.23+0.26 cm, and 5.75+0.17 cm, respectively, and significantly grew to 2.70+0.156 kg, 19.96+0.560 cm, and 12.73+0.335 cm, respectively at the time of harvest. Konjac plants promote thick lateral roots at the base of the petiole and fibrous roots on the tuber skin. During the enlargement of the tubers, the thickness and diameter ratio did not change. The cross-sectional shape of petioles and spadix is slightly oval. The number of seeds per plant correlated with the female flower's length, diameter, and cylindrical area. Finally, tubers decompose, and a new one or more starts to grow.
Unveiling Global Trends in Bioherbicide Research for Allelopathic Weed Control: A Bibliometric Analysis from 2002-2022 Mohd Aridi, Nor Atirah; Yusoff, Nornasuha; Sahrir, Muhd Arif Shaffiq; Azizan, Kamalrul Azlan
AGRIVITA Journal of Agricultural Science Vol 47, No 1 (2025)
Publisher : Faculty of Agriculture University of Brawijaya in collaboration with PERAGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17503/agrivita.v47i1.4390

Abstract

The harmful effects of chemical herbicides on the environment and human health have increased interest in natural bioherbicides. This study analyzed global trends in bioherbicide research for controlling weeds from 2002 to 2022 using bibliometric analysis. The bibliometric analysis presented the research trend based on relevant research topics, an annual publication for 20 years, the co-occurrence of countries and institutions, productive journals, and frequent keywords used. The Scopus database resulted in 1472 articles analyzed using bibliometric tools, R-4.2.2 software with Bibliometrix-Biblioshiny, and VOSviewer 1.6.19. The number of publications on bioherbicides increased since 2002, with a sharp increase in the last two years. China was the most productive country, followed by the United States, Brazil, and Pakistan. The University of Agriculture in Pakistan and Fujian Agriculture and Forestry University in China were the most productive academic institutions. The most frequent keywords were "allelopathy," "bioherbicide," and "weed control." The co-occurrence analysis indicated that the United States collaborated the most with other countries. The findings suggest that bioherbicides with allelopathy as weed control have the potential to be an effective alternative to chemical herbicides. Besides, it provides insight for better-collaborated publication and potential networking in the future.

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