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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 19 Documents
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Search results for , issue "Vol 45, No 1 (2023)" : 19 Documents clear
Rice Soil Fertility Classification in the Mekong Delta, Vietnam Vo Quang Minh; Le Quang Tri; Le Van Khoa; Thai Thanh Du; Pham Thanh Vu; Tran Van Dung; Nguyen Minh Dong
AGRIVITA, Journal of Agricultural Science Vol 45, No 1 (2023)
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.v45i1.2943

Abstract

The rice crop intensification led to soil degradation and yield decline in the Mekong Delta, Vietnam. Therefore, it is necessary to classify soil fertility and identify the constraints for proper soil use. The soil legend classified by World Reference Based was converted to the Fertility Capability Classification system. The soil constraints and recommendations for appropriate services are suggested. The findings indicate seven primary soil categories, ten diagnostic layers, three diagnostic features, and three diagnostic materials in the rice soils of the Mekong Delta. Eleven soil constraints were found, most of which were associated with acid sulfate and saline soils. These constraints included low acidity, strong acidity, low available P, high P fixation, high potential Fe toxicity, slightly actual acid sulfate and shallow potential acid sulfate, deep potential acid sulfate, slight salinity, and strong salinity, low mineral supply capacity, limited organic carbon content, and low nutrient retention capacity. Reclamation of acid sulfate and saline soils by leaching soil toxicity and boosting soil nutritional status with organic matter and P, K treatment were recommended for degraded, acid sulfate, and saline soils.
Pigmentation and Genotype Effects, Phenotypic Stability for Anthocyanins, Phenolic Compounds and Antioxidant Activity in the Corn Tassel Prakasit Duangpapeng; Khundej Suriharn; Kamol Lertrat; Khomsorn Lomthaisong; Marvin Paul Scott
AGRIVITA, Journal of Agricultural Science Vol 45, No 1 (2023)
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.v45i1.3680

Abstract

The tassels of corn can be utilized as a co-product for the production of phytochemicals. The objectives were to assess the impact of pigmentation and genotype on the levels of anthocyanins, phenolic compounds and antioxidant activity, and to determine the phenotypic stability of these traits. Sixteen genotypes were evaluated at two locations over two seasons. Corn genotypes in purple or pink pigmentation group had higher anthocyanin concentration and DPPH radical scavenging activity in tassel than those in normal green group. Tassel color can be used as a selection criterion to improve anthocyanin and antioxidant activity, but the trait is not effective to predict the phenolic concentration in the tassel. Genotype is an important source of variation for all parameters. The sensitivity of corn genotypes with high levels of measured compounds to the environment indicates the importance of choosing suitable locations and seasons for the production of high-quality corn tassels as a co-product of grain and vegetable corn. The findings of this study can be valuable for producers who intend to select genotypes for phytochemical production in corn tassels, as well as to corn breeders who aim to develop improved varieties with high yield and high bioactive phytochemicals in tassel.
Growth and Development Responses of Soybean (Glycine max L.) Under Several Combinations of Inorganic and Organic Fertilizer Netty Syam; Hidrawati Hidrawati; Suraedah Alimuddin; Syamsu Rijal
AGRIVITA, Journal of Agricultural Science Vol 45, No 1 (2023)
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.v45i1.3921

Abstract

One of familiar green soybean, edamame is a vegetable that popularly chosen by the richest consumer. The reducing inorganic fertilizers can be realized gradually by transforming the farming from conventional to organic. Related to transformation, we observed the suitable combination of inorganic and organic fertilizers for the edamame growth and production. By a randomized block design, seven combinations of inorganic fertilizers (150 kg/ha Urea, 150 kg/ha SP-36, 100 kg/ha KCl) and organic fertilizers (compost) were applied. Three repeatations was adopted for each treatment and 30 plants per plot was used. The analysis of variance and Tukey HSD at 5% error were chosen. Based on the result, the combination of inorganic fertilizers and compost effect four plant growth and development variables such as the plant height, the number of leaves, the number of productive branches, and the time to produce 50% of a flower. The application of inorganic fertilizers at 50% and 75% combined with compost 10 t/ha increased the plant height, the number of productive branches, and the number of leaves. The number of seeded pods and the pod weight are not affected by all combinations of treatments.
The Effectiveness Comparison Between Application of Indigenous Arbuscular Mycorrhizal Fungal Community and Stenotrophomonas maltophilia to Suppress Fusarium Wilt Incidence on Local Garlic Plant (Lumbu Hijau) Rifani Rusiana Dewi; Syarifah Maulidya Rahmah; Ardiyan Taruna; Luqman Qurata Aini; Ito Fernando; Abdul Latief Abadi; Muhammad Akhid Syib’li
AGRIVITA, Journal of Agricultural Science Vol 45, No 1 (2023)
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.v45i1.3970

Abstract

Wilt disease caused by Fusarium oxysporum is one of the most serious plant diseases in the world. There is no effective contol for. This study investigated the potential of arbuscular mycorrhizal and bacterial antagonists to control F. oxysporum through in vitro and in vivo studies. In this study, the antagonistic bacteria Stenotrophomonas maltophilia was isolated from mycorrhizal propagation media. Antagonist bacteria S. maltophilia showed antagonistic ability against F. oxysporum with an inhibition zone of 17.9 cm. Antagonistic bacteria and mycorrhizae used in this study significantly reduced the incidence of fusarium wilt in in vivo experiments. It was found that mycorrhizal and S. maltophilia inoculation showed disease incidence rates at 40% and 47.6%. While in the control treatment the incidence of disease reached 90.3%. The biocontrol agents of S. maltophilia and mycorrhizae have a promising prospective strategy to protect garlic plants. These results are expected to provide new insights for sustainable crop protection systems.
Molecular Identification of Microbes from the Soil Rhizosphere of Cocoa as A Potential Biofertilizer Nurmayulis Nurmayulis; Abdul Hasyim Sodiq; Fitria Riany Eris; Dewi Hastuti; Yus Rama Denny; Dwi Ningsih Susilowati
AGRIVITA, Journal of Agricultural Science Vol 45, No 1 (2023)
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.v45i1.3840

Abstract

There are three microbes that originated from the roots (Rhizosphere) of the cocoa plant (Theobroma cacao L.) as a potential biofertilizer. This research aimed to specify the ability of microbial isolates in a consortium with the addition of Biosurfactant Diethanolamide. The three microbes were observed using synergism test, molecular and population identification in the consortium. The synergism test showed the three isolates were not mutually antagonistic indicated there was no clear zone around the colony. The molecular identification showed the isolate 1 was as Bacillus substilis (99.88% hegemony), isolate 2 was as Bacillus substilis (99.75% hegemony) and isolate 3 was as Bacillus amyloliquefaciens (100% hegemony). The population consisted of  3.6 x 106 cfu/ml Azotobacter, 0.55 x 101 cfu/ml Azospirillium and 2.5 x 105 cfu/ml phosphate solubilizing bacteria. The results of the calculations on the microbial consortium with the addition of Biosurfactant Diethanolamide were 3.75 x 106 cfu/ml Azotobacter, 0.1 x 102 cfu/ml Azospirillium and 1.65 x 105 cfu/ml phosphate solubilizing bacteria.
Rubber Production and Physiological Characters on Stimulation and Fertilizer Effect Risal Ardika
AGRIVITA, Journal of Agricultural Science Vol 45, No 1 (2023): IN PRESS
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.v45i1.3787

Abstract

Rubber is one of the important commodities of the Indonesian economy. Nowadays, efforts to increase rubber production in Indonesia are done through increased innovation such as good planting material and using stimulant application. Superior rubber clones have varied performance and metabolism and their response to stimulants are varies. Stimulants application should be refered to plant physiological properties which is associated with latex forming metabolism. The use of superior rubber clones requires higher amount of fertilizer. The use of high yield clones will increase nutrients depletion from the soil, which in turn requires higher additional nutrients through fertilization. Fertilization done in based on nutrient analysis will give positive results on latex production and health of rubber plants. This study was conducted to assess the to evaluate ethephon stimulation and fertilization on latex yield production and physiological latex on different clones. This study was conducted in an experimental field situated at 2.9275° South and 104.5386° East of Indonesian Rubber Research Institute in South Sumatra. The experiment was laid out in Split Plot Design with 3 replications. The main plot is the rubber clones and sub plots are fertilization rate and ethephon stimulation. The rubber clones for this research i.e GT 1, BPM 24, PB 260 and IRR 112 were situated on the existing rubber plantation and planted in 2011 with 6 x 3 m planting spacing. Different fertilization rates were used in the experiment such as control (without fertilizer), 50% recommended rate (50 RR), 100% recommended rate (100 RR), and 150% recommended rate (150 RR). Ethephon stimulation was applied every two months during the observation period with a rate of S/2 d3 ET2.5% 6/y. Various parameters that were determined for this research study i.e: latex yield, physiological latex (sucrose, inorganic phosphorus, and thiol) and tapping panel dryness. Results showed that rubber yield such as latex production and dry rubber content were significantly affected by fertilization and ethephon stimulation. Latex characteristics of latex such as thiol, inorganic phosphate and sucrose were graded at an optimal range upon fertilization.
Effect of Foliar Application of Zinc and Iron on Seed Yield and Yield Components of Common Bean (Phaseolus vulgaris) Zahra Yousefi; Peyman Sharifi; Mohammad Rabiee
AGRIVITA, Journal of Agricultural Science Vol 45, No 1 (2023)
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.v45i1.2747

Abstract

The effects of foliar application of iron and zinc were evaluated on Guilanian landrace of common bean in Rice Research Institute of Iran. A factorial experiment with three replication was conducted based on randomized complete block design. Two doses of Fe as iron chelate (0 and 0.4%) and five doses of Zn as zinc chelate (0, 0.1, 0.2, 0.3 and 0.4%) were sprayed at flowering and pod formation stages. The effects of iron and zinc in foliar form were significant on seed yield, a hundred seed weight and content of zinc and iron in aerial plant parts. The interaction effects of two factors was significant on seed yield, number of pods per plant, plant height, pod length, number of seeds per pod, a hundred seed weight and content of Zn and Fe in aerial parts of plant. In the absent of and 0.4% Fe foliar treatments, the highest value of seed yield were observed when 0.4% and 0.3% zinc were applied, respectively. The content of iron and zinc in aerial parts of plant were increased in line with foliar application of zinc. Spraying 0.4% Fe combined with 0.3% Zn was recommended for the yied improvement on common bean.
Genotype by Environment Interaction of IPB New Plant Type Rice Lines in Three Irrigated Lowland Locations Syaifullah Rahim; Willy Bayuardi Suwarno; Hajrial Aswidinnoor
AGRIVITA, Journal of Agricultural Science Vol 45, No 1 (2023)
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.v45i1.3685

Abstract

One essential objective of rice breeding is to obtain high-yielding varieties. This study aimed to (1) determine the effect of genotype (G), environment (E), and genotype by environment (G×E) interaction on agronomic traits and yield of 12 lowland rice genotypes, (2) estimate variance components and repeatability (3) identify promising rice genotypes with good agronomic performance and high yield potential. The trials were conducted in three irrigated lowland locations from June to November 2020, using a randomized complete block design with three replications. The results showed that the G×E interaction effect was significant on days to flowering, days to harvest, plant height, number of tillers, and panicle length. The genotype's main effect was significant on yield. Four IPB lines (IPB189-F-13-1-1, IPB189-F-23-2-2, IPB193-F-17-2-3, and IPB193-F-30-2-1) had a higher average yield than Ciherang and Inpari 32 varieties. The IPB189-F-23-2-2 had a panicle length stability across the three test locations and a higher average yield than the checks.
Design and Development of Solar Powered Automatic Irrigation System for Modernization of Agriculture Veeramma Yatnalli; Saroja S. Bhusare; B.G. Shivaleelavathi; C. Sheetal; B. Reshma; M. Swetha; H. N. Yashaswini
AGRIVITA, Journal of Agricultural Science Vol 45, No 1 (2023)
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.v45i1.3753

Abstract

The aim of research is to reduce the utilization of water by irrigating the agricultural fields that have low moisture level through the implementation of Wireless Sensor Network (WSN). The ARM-based irrigation solution consists of a Solar Tracking System, Wireless Information Unit (WIU), WSN and Remote Access. The Solar Tracking System utilizes maximum solar energy by using Light Dependent Resistor(LDR) to track the sun. The electric energy produced is stored in the battery which powers the ARM processor. Wireless Information Unit will collect the sensor information from Wireless Sensor Network through the use of Wi-Fi. The system monitors soil-moisture and controls the flow of water using a solenoid valve depending upon the set threshold. In the tank, Ultra Sonic sensor identifies the water level controlled by the WIU. An Android application helps the farmer to monitor the water flow and soil moisture remotely. The proposed water management methodologies for agriculture optimizes the water usage and such practices maintain the crop health, keep yield intact, and avoids human intervention. In this proposed system, soil moisture is maintained appropriately to ensure that a good harvest is obtained which in turn preserves different types of nutrients.

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