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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
Shoot Emergence, Leaf Expansion, and Corm Growth in Amorphophallus muelleri Blume Treated with Hydropriming and Shading Dora Fatma Nurshanti; Benyamin Lakitan; Merry Hasmeda; Ferlinahayati Ferlinahayati
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.v45i1.3837

Abstract

A bulbil, as planting material, is difficult to stimulate to grow in a dormant state. This study examines the hydropriming effect on shoot emergence and the shading treatments on leaf and cormel growth during the vegetative stage. The priming was carried out by soaking the bulbils in distilled water for 0, 3, 6, 12, and 24 hours and the shading treatments at 0, 40, and 80 percent. The results show that the imbibition occurred immediately during the first 3 hours and continued to increase up to 24 hours. The bulbil re-drying process reached the pre-treatment water content in less than three days. Significantly the earlier emergence was observed in the plants exposed to the 80% shading. The petiole sheath breakup was not affected by the hydropriming and shading. The konjac planted in the shading treatment produced more sprouts, longer but slender petioles, larger but thinner leaves, and larger cormel size. The differences in fresh and dry weight were more related to tuber moisture content than the direct effect of the shading treatment. The SPAD value of konjac leaves immediately increased within a few days after the application of the NPK fertilizer and consistently lasted for four weeks.
Potential of Upland Rice Promising Lines in Acid Dry Land at Two Different Seasons Eries Dyah Mustikarini; Gigih Ibnu Prayoga; Ratna Santi; Yesi Yesi; Nur Putri Eka Sari
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.v45i1.3750

Abstract

Superior upland rice varieties can be obtained through the plant breeding process. Upland rice lines that are carried out from crossing have different potentials. The research aims to determine upland rice promising lines with high yields in acid-dry land. The study is conducted on Ultisol soil. The first season is in 2019 for F6 lines, and the second is in 2021 for F7 lines. The experimental methods use factorial Randomized Block Design (RBD). The treatment at the preliminary yield test use 5 lines 4 varieties, and 1 landrace. The advanced yield test uses 5 F7 lines (selected from F6 lines) and 5 types. Analysis data use ANOVA and LSI test. The result shows that lines GH8 and GH10 have the highest yields on acid-dry soils during two planting seasons. The GH10 line has a 7.20-9.53 kg/plot yield, and the GH8 line has a 5.22-6.26 kg/plot. The highest yield potential was the GH10 line of 3.69-4.77 t/ha, more increased than Balok, Banyuasin, Danau Gaung, Inpago 8, and PBM-UBB1 varieties. GH10 and GH8 lines are recommended as candidates for new superior varieties of upland rice that are adaptive to acid-dry soils.
Productivity of Red Clover (Trifolium pratense L.) in Various Ways of Use in Soil and Climatic Conditions of the Western Region of Ukraine Lesia Baystruk-Hlodan
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.v45i1.2982

Abstract

Red clover (Trifolium pratense L.) is a perennial plant of the legume family (Fabaceae). It is grown both in pure culture and in crops with perennial grasses. This study aims to assess the yield of red clover for hay (two cuttings) and pasture (four slopes) use in the soil and climatic conditions of the Western region of Ukraine. The subject of the study is four breeding numbers created by hybridization and selection methods. The placement of variants is systematic in a sequential arrangement of repetitions in several tiers. Field experiments were carried out over three years (2018–2020) in competitive variety testing. The study found that, on average, the period from regrowth to slope ripeness lasted 67–95 days, from regrowth to pasture ripeness (30–61 days), and from regrowth to economic ripeness of seeds (136–172 days), depending on the years of cultivation. With the hay use of red clover, the yield is 41.14–44.78 t/ha, with the pasture 50.18–52.38 t/ha.
Seedling Performance, Growth and Yield of Onion Sown by Direct Seeding in Tropical Riparian Soil Rina Sopiana; R.A. Suwignyo; M. Umar Harun; Susilawati Susilawati
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.v45i1.3818

Abstract

The objective of this study was to obtain a seed-origin onion (Allium cepa L.) that was able to grow in the tropical riparian soil. Research designed with non-experimental. Two cultivars were studied, namely Sanren and Lokananta. Onion seeds were planted directly without transplanting, there were three plots (4 m x 1.6 m x 0.3 m) and three germination testplot (1 m x 1.6 m x 0.3 m). Soil tillage, spacing/ population, fertilization, plant maintenance and pest-diseases control in accordance with the recommendations. Research result obtained Sanren had higher germination (94.40%) and vigor index (60.60) then Lokananta. The growth of two onion cultivars showed good performance because there was no transplanting. Almost all the the variables for seedlings, vegetative organs and bulbs were significantly different between two cultivars. From the boxplot test, it was found that the data were of symmetry for Sanren (number stems, dry weight of leaves, and dry weight of bulb), and the Lokananta cultivar (vigor index, number of stems, number of bulbs, plant height and leaf dry weight). There was a significant correlation for Sanren (plant height with bulbs weight and number of roots), and Lokananta cultivars (number of roots with number of stems and leaf dry weight). Fresh bulbs weight per clump from Sanren (46.71 g) and Lokananta (17.84 g).
Assessment of Tobacco Fields for the Prevalence of Verticillium dahliae in District Swabi, Pakistan Tasiq Ahmad; Said Akram; Shah Fahad; Muhammad Ilyas; Mukhtar Alam; Hazrat Hussain; Latifur Rehman
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.v45i1.3606

Abstract

Field and laboratory investigations of tobacco plants were carried out to analyze the distribution of Verticillium wilt caused by V. dahliae. V. dahliae is isolated from field Z (Tarkhai, Yarhussain region of Swabi). Species of Fusarium and Actinomycetes were detected in field B (Shaheedan, Yarhussain region of Swabi), while no V. dahliae was isolated from these fields. V. dahliae was identified based on its colony and conidia morphology. The colony was white, having oval spores and septate mycelium with phialides. The isolate also produced irregularly elongated dark brown to black color microsclerotia of various sizes. The spores count for V. dahliae isolate was 3.61 × 108 conidia/ml. The average colony diameter of V. dahliae after 9 days of incubation on PDA and CM media was 6.55 cm and 5.5 cm, respectively. The biology of Verticillium spp. in tobacco plants and soil in Swabi has not been studied. For the first time, this study reported the presence of V. dahliae in the tobacco fields of Swabi, KPK Pakistan. Detection and isolation of V. dahliae from field soil are necessary for studying the ecology and virulence and creating deterrent control strategies for Verticillium wilt diseases.
Effect of Different Black Pepper Crop Ages on the Availability of Nitrogen, Phosphorus, and Potassium Izzah Abd-Hamid; Wan Asrina Wan-Yahaya; Wan Mohd Razi Idris
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.v45i1.2618

Abstract

Black pepper cultivation at different land backgrounds and fertility can affect crop productivity. This study aims to determine soil-plant nutrients for three pepper farms based on crop ages and the correlation of selected physical and chemical properties. Samples were collected in Kapit, Bintulu, and Sri Aman and analyzed for physical and chemical properties. Soil nutrient in Bintulu (6 months old) has revealed higher soil pH (4.95) with higher Fe (0.21 g/kg) and N (1.33 g/kg) contents that is caused by burnt earth residue from the burning of secondary forest. Sri Aman (12 months old) showed greater TOC (3.34%), P (0.0032 g/kg), and K (0.10 g/kg) benefitted from a long year of cultivation and proper pre-establishment earlier. Nutrient removal is high in Bintulu for Fe, Mn, N, and K, while Sri Aman for P is due to early harvesting before its mature phase, whereby the increase in nutrient accumulation in leaves to support berries. Correlation has revealed the role of soil pH in governing the availability of TOC, P, and K. The increasing soil pH increases the availability of P and K.  Hence, the availability of N, P, and K is affected by numerous reasons, such as pH and crop management.
In Vitro Induction and Identification of Polyploid Amorphophallus muelleri Blume Plants by Colchicine Treatment Wahyu Widoretno; Rodliyati Azriningsih; Deden Sukmadjaja; Mufidatur Rosyidah
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.v45i1.3992

Abstract

This research aimed to induce in vitro and identify polyploidy plantlets of Porang (Amorphophallus muelleri Blume) after colchicine treatment. In vitro shoot base explants of porang were cultured on MS medium containing different colchicine concentrations of 30, 60, 90, and 120 mg/l for four weeks while the control was medium without colchicine. After four weeks, all treated and untreated explants were multiplied and regenerated into plantlets. Flow cytometry and chromosome count were employed to determine the plantlet’s ploidy level and chromosome number, respectively. The result showed that colchicine inhibited explant growth, shoot formation, and plantlet regeneration. Increasing colchicine concentration reduces the capacity of explant in shoot formation, the number of shoots and plantlet regeneration. Of 19 plantlets regenerated from colchicine-treated explants, nine plantlets were mixoploid. Percentage of mixoploid plantlet regenerated from treated explant with 30 mg/l colchicine was higher than 60 mg/l colchicine. Mixoploid plants are mixed diploid, tetraploid, and octoploid cells. Chromosome count confirmed that the diploid cell of A. muelleri has 26 chromosomes and a colchicine-induced triploid and tetraploid cell has 39 and 54 chromosomes, respectively.
Fine Bubbles Utilization to Increase Germination Rate of Oil Palm (Elaeis guineensis L. Jacq) Seeds Mohamad Arif; Satriyas Ilyas; Eny Widajati; Abdul Qadir; Edy Suprianto; Endah Retno Palupi
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.v45i1.3908

Abstract

The current method to break oil palm seed dormancy is the dry heat method which requires approximately 90 days for seeds to germinate with an average germination percentage. Therefore, hastening the process with a higher ratio of germinated seeds becomes necessary. This experiment aims to hasten and increase germination percentage by applying fine bubble water during the dormancy-breaking process. A seed lot derived from one bunch as replication is divided into two sets where fiber plugs from one of the sets are removed while the other set remains intact. Each set was re-divided into six experimental units soaked with tap water or fine bubble water for 1 to 3 days. The result showed that applying fine bubble water provided a better germination rate than tap water treatments. However, the total germination percentage between all treatments does not differ significantly. The germination peak of oil palm seed in the fine bubble water treatments occurred on the 26th day, 8 days faster than in the tap water treatments. The occurrence showed the potential use of fine bubble water application during dormancy breaking using the dry heat method.
Preparations Use Based on Bacteria of the Genus Bacillus to Increase the Yield of Oats (Avena sativa L.) Andrei V. Platonov; Irina I. Rassokhina; Georgii Yu. Laptev; Vladislav N. Bolshakov
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.v45i1.3757

Abstract

The work studies the effect of microbiological preparations based on the culture of B. subtilis and B. megaterium on the growth processes, photosynthetic parameters, and grain productivity of oats. Field tests were conducted in 2019 in the conditions of a micro plot experiment in the North-West of Russia. Microbiological preparations were introduced by soaking seeds and treating plants in the third leaf stage with preparations of 1 ml/l.The research finds that the introduction of microbiological preparations leads to a significant increase in growth. In the tillering stage, the leaf surface area of the experimental plants was higher by up to 40.1%, and plants' fresh and dry mass increased by 27.8–58.9%. Introducing microbiological preparations increased the average daily increments and the net productivity of plant photosynthesis by 1.080–2.801 g/m2. By the time of harvesting, the mass of the experimental plants remained higher by 13.4–23.3%. The studied preparations increased the grain productivity of oats by up to 16.3% compared to the control. The study indicated a positive effect of microbiological preparations based on B. subtilis and B. megaterium strains on oats.
The Effect of Papaya Leaf Extract (Carica papaya L.) on the Mortality Rate of Spodoptera litura Fabricius Larvae and the Level of Damage to Soybean Leaves in Malang, Indonesia: A Greenhouse Simulation Sofia Ery Rahayu; Amin Setyo Leksono; Zulfaidah Penata Gama; Hagus Tarno
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.v45i1.3745

Abstract

Spodoptera litura Fabricius pest control using botanical pesticide from papaya leaves extract (PLE) is an alternative to substitute chemical pesticides. The study aimed to determine the levels of PLE's activity and evaluate the effectiveness of PLE from different altitudes (low and middle lands) and cultivars (Thailand and Indonesian) against the attack of S. litura Fabricius larvae. An experimental study with a randomized block design (n=5) was conducted from December 2020 until April 2021. Each replication used 100 soybean plants and sprayed with 0% or 20% PLE of Indonesian purple cultivar low land (UR-20%), Indonesian purple cultivar middle land (US-20%), Thailand cultivar low land (TR-20%), and Thailand cultivar middle land (TS-20%), respectively and observed at 72 hours after treatment. The results demonstrate that the middle lands contained active compounds slightly higher than the lowlands. The damaged soybean leaves and intensity of soybean leaf damage are highest in control (77% and 63%) and significantly different from the treatment group, 53-60% and 29-41%, respectively. The mortality of S. litura Fabricius larvae in the control group was 11%, and in the treatment group, 47-63%. PLE from different altitudes and cultivars reduce the intensity of soybean leaf damage by S. litura Fabricius larvae.

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