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INDONESIA
Jurnal Media Pertanian
Published by Universitas Batanghari Jambi
ISSN : 25031279     EISSN : 25811606     DOI : -
Core Subject : Education, Agriculture,
Agriculture, Biological Sciences & Forestry Languange, Linguistic, Communication & Media
urnal Media Pertanian dipublikasikan dalam Bahasa Indonesia dan diterbitkan dua kali dalam setahun. Jurnal ini mempublikasikan artikel hasil penelitian dan artikel review bidang ilmu Agronomi secara luas.
Arjuna Subject : -
Articles 12 Documents
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Search results for , issue "Vol 8, No 2 (2023): Oktober" : 12 Documents clear
Aplikasi Tricho-Tithonia dan Biourin Sapi Dalam Menginduksi Pertumbuhan dan Hasil Tanaman Cabai Merah Varietas Lokal Jambi Eliyanti Eliyanti; Zulkarnain Zulkarnain; Budiyati Ichwan; Mairizal Mairizal; Silva Yulianda
Jurnal Media Pertanian Vol 8, No 2 (2023): Oktober
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v8i2.205

Abstract

This research aims to test the effectiveness of Tricho-tithonia and Cow Biourin, as well as to obtain the best Tricho-tithonia dose and concentration of bovine biourin in inducing the growth and yield of Jambi Local Variety red chili. The research was carried out at the Faperta-Unja (Teaching and Research Farm) research garden, Mendalo Indah, Jambi Outer City District, Muaro Jambi Regency. The study used a randomized block design (RBD) with two factors. The first factor is the dose of Tricho-tithonia (T), consisting of t1 = 0 tons ha-1, t2 = 10 tons ha-1, and t3 = 20 tons ha-1. The second factor is Biourin Concentration (B), consisting of b1 = 30%, b2 = 40%, and b3 = 50%. The treatment was repeated 3 times, resulting in 27 experimental plots. The variables observed were plant height, number of productive branches, flowering age, number of fruits and fruit weight per plant. Data were analyzed using analysis of variance (ANOVA), followed by using the Least Significant Difference (LSD) test with a level of α=5%. The results that Application of Tricho-tithonia 10-20 tons ha-1can increase plant height, number of productive branches, number of fruits and fruit weight per plant up to almost 3 times, and can induce faster flowering. Meanwhile, spraying the plants with bovine biourin at a concentration of 30-50% had the same effect on all observed variables.Keywords: Capsicum annuum, trichocompost, liquid organic fertilizer, Sustainable agriculture
Pengaruh Dekanter Solid dan Plant Growth Promoting Rhizobacteria (PGPR) Terhadap Pertumbuhan dan Hasil Kedelai (Glycine max (L.) Merrill) Buhaira Buhaira; Made Deviani Duaja; Sosiawan Nusifera
Jurnal Media Pertanian Vol 8, No 2 (2023): Oktober
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v8i2.214

Abstract

Soybean (Glycine max (L) Merrill) is an important food crop because of its nutritional content, especially its high protein content. Increasing need is not balanced with  increase in production. One of causal factors is low level of soil fertility. This research aimed to study the interaction effect of solid decanter dosage with PGPR concentration on the growth and yield of soybean plants. The experimentwas arranged in a randomized block design with factorial pattern consisted of 2 factors, namely solid decanter and PGPR. Solid decanter (K) comprisedtwo dose levels, namely: k1 = 10 ton.ha-1 solid decanter, and  k2 = 15 ton.ha-1 solid decanter, while PGPR (P) comprised 3 concentration levels, namely: p0 = without PGPR (0%), p1 = PGPR 30%, p2 = PGPR 50%. Variables observed were plant height, number of branches, number of pods per plant, number of filled pods per plant, weight of seeds per plant, weight of 100 seeds and yield of plants. Data from the observations were statistically analyzed using analysis of variance (Anova). If the results of the analysis of variance showed significance, analysis was continued with mean comparison using LSD test at the α = 5% level. Results showed that there were interaction effect found on number of filled pods and the weight of 100 seeds. Meanwhile, there were no interaction effect foundonplant height, number of branches, number of pods per plant, seed weight per plant and yield. Thus, it was concluded that the provision of solid decanters of 10 ton.ha-1 to 15 ton.ha-1 and PGPR up to a concentration of 50% were not able to increase soybean crop yields.
Perbandingan Efektivitas Zat Pengatur Tumbuh Organik dan Anorganik dalam Mendukung Pertumbuhan Stek Kopi Robusta Yulistiati Nengsih; Rudi Hartawan; Khairul Purba; Aditya Deska Wahyu
Jurnal Media Pertanian Vol 8, No 2 (2023): Oktober
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v8i2.206

Abstract

Robusta coffee plants are cross-pollinated, so the genetic characteristics of the new plant are not the same as the parent if propagation is carried out generatively. One way to overcome this problem is through vegetative propagation. The research aims to determine the effectiveness of organic and inorganic growth regulators to support the growth of robusta coffee cuttings. This research was conducted at the Experimental Station, Campus II, Batanghari University in Pijoan, Jambi from April to August 2022. The research used a completely randomized environmental design. The treatment design is 5 levels of organic and inorganic growth regulators, namely (p0): control, (p1): 50% onion shallot extract, (p2): natrium nitrophenol 0.60 mLL-1, (p3): 75% onion shallot extract, (p4): natrium nitrophenol 0.90 mLL-1. The parameters observed were live cuttings, rooted cuttings, sprouted cuttings, rooted and sprouted cuttings, number of roots, dry weight of roots, air temperature and air humidity. Research data was processed using anova. Further data processing takes the form of orthogonal contrast to compare organic and inorganic growth regulators. A onion shallot extract concentration of 75% is better than a concentration of 50% and a natrium nitrophenol concentration of 0.9 mLL-1 is better than a concentration of 0.6 mLL-1. Treatment with 75% onion shallot extract resulted in 100% growing cuttings, 100% sprouting cuttings, 60.22% rooted cuttings, and 60.22% sprouting and rooting cuttings. Natrium nitrophenol treatment with a concentration of 0.9 mLL-1 resulted in 100% growing cuttings, 100% sprouting cuttings, 65.55% rooted cuttings, and 65.55% sprouting and rooting cuttings. Organic growth regulators from onion shallot extract and inorganic substances from natrium nitrophenol have the same effect in stimulating the growth of robusta coffee cuttings.
Uji Infektivitas Tobacco Mosaic Virus (TMV) dan Cucumber Mosaic Virus (CMV) pada Chaenopodium amaranticolor Siti Shofiya Nasution; Raichan Izzati; Durrah Hayati
Jurnal Media Pertanian Vol 8, No 2 (2023): Oktober
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v8i2.215

Abstract

The infectivity test is one of the completeness in knowing the physical properties of the virus. Determination of the physical properties of the virus can be done by: Thermal inactivation point (TIP), in vitro resistance (Longevity in vitro / LIV), and dilution end point (DEP). The purpose of this study was to determine the infectivity of TMV and CMV in sap through LIV, DEP, and TIP.LIV testing is done by sap incubation until the test time (0 hours, 6 hours, and 24 hours), DEP test is done by diluting sap (not diluted, 10-1, 10-2, 10-3, 10-4, 10-5, 10-6, 10-7), while TIP test is done by heating sap at room temperature, 50oC, 70oC, 90oC for 10 minutes. The results of this study show TMV is stable compared to CMV.TMV is still infectious in sap storage for 24 hours, while CMV is not infectious between 6-24 hours after incubation. The cutoff point of sap TMV dilution is between 10-5 and 10-6, while CMV has been unable to cause symptoms in indicator plants at dilutions between 10-1 and 10-2. TMV is still infectious at 90oC temperature treatment, while CMV inactivation hot spots are 40oC and 50oC.
Pengaruh Pemberian Biochar Sekam Padi dan Molybdenum Terhadap Pertumbuhan dan Hasil Tanaman Kedelai (GlycineMax. L.Merill) Pada Ultisol Yogi Tri Juniawan; Mapegau Mapegau; Lizawati Lizawati
Jurnal Media Pertanian Vol 8, No 2 (2023): Oktober
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v8i2.197

Abstract

Soybeans are a very important food crop commodity because they are the main source of vegetable protein. In jambi province, the ultisol soil type is dominated. Ultisols has the potential to be used as agricultural land. Improving proper soil conditions such as ultisols can be done by adding natural ingridients such as biuochar. Molybdenum plays a role in activating  the nitrogenase enzyme to form root nodules in legume plants. The aim of thisn research to concentrate on the impact of biochar and Mo components on the devolment and yield of soybean plant in ultisols. This research was carried out at the Teaching and research farm, faculty of agriculture, jambi university for approximately 4 month starting fromseptember to december 2022. This research used a randomized block design (RAK) with a factorial pattern consisting of 2 factors, namely rice husk biochar and Molybdenum. Factor I biochar ( B) which consists of three dose levels, namely without biochar as a control (b0), biochar 6  (b1), biochar 12  (b2), Factor II Molybdenum consists of three dose levels, namely without molybdenum as a control (m0), 75   (m1), and 150 (m2). Thus three are 9 treatment combinationts. Each treatment was repeated 3 times that there were 27 exxperiental plots. The variables observed were plant height, leaf area, total dry weight, number of roor nodules, number of branches, number of pods, weight of 100 dry seeds, number of seeds per plant. To detemine the effect of treatment, statistical analisys was carried out using ANOVA, if the treatment shows a real difference to the observed variables, it is continued with the DMRT at the α = 5% levels. The results of the research show that each treatment has a single factor effect on the observed variables. In this study, there was no interraction between rich husk biochar and molybdenum on all the variables observed, but asw a single factor, rice husk biochar influenced the height and leaf area variables. Meanwhile, molybdenum effects leafarea, total dry weight, number of root nodules, number of pods, and weight poer plant. The rice husk biochar provided in this tusdy was not able to increase the Mo element in the soil, as well as nitrate reductas activity.
Keanekaragaman Serangga Hama Pada Budidaya Padi Dengan dan Tanpa Rekayasa Ekologi Yuni Ratna; Wilma Yunita; Bayu Pambudi
Jurnal Media Pertanian Vol 8, No 2 (2023): Oktober
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v8i2.208

Abstract

This research was carried out on rice fields belonging to farmer in Pudak Village, Kumpeh Ulu District, Muaro Jambi Regency, Jambi Province. The insects found were identified at the Plant Pest Laboratory, Faculty of Agriculture, Jambi University. This study aimed to examine the effect of the application of ecological engineering in rice cultivation on the diversity of rice plant insects. This research was carried out by comparing ecologically engineered rice cultivation techniques with conventional rice cultivation techniques usually used by farmers. There were two experimental plots each for ecological engineering and conventional cultivation techniques with an area of each plot of + 0.65 ha. There were five sample plots measuring 25 m2 which were placed diagonally in each experimental plot. Sesame (Sesamum indicum) and Tagetes sp. used as flowering plants. The variables observed were the species of insects that have the potential to become pests and the percentage of dominant pest attacks. The species and populations of pests as well as the percentage of infected plants were analyzed descriptively. Based on research results, the species of insects that have the potential to become pests were found to be more numerous in conventional rice cultivation (16 species) than in ecological engineering (14 species). The population and attacks of Cnaphalocrosis medinalis were higher in conventional rice cultivation than ecologically engineered rice cultivation, however, the population and attacks of Leptocorixa oratorius were higher in ecologically engineered rice cultivation than conventional rice cultivation.
Pertumbuhan dan Hasil Tanaman Kedelai Pada Pemberian Beberapa Konsentrasi Eko Enzim Nerty Soverda; Jasminarni Jasminarni; Elly Indra Swari; Pernata Sihombing
Jurnal Media Pertanian Vol 8, No 2 (2023): Oktober
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v8i2.217

Abstract

Soybean is a food crop that has an important role in increasing national food security. To achieve maximum soybean productivity, plants need adequate nutrition, namely through fertilization. The limited availability of fertilizer greatly affects farming activities. Therefore, the use of organic fertilizer is one solution to this problem.This research was carried out at the Teaching and Research Farm, Faculty of Agriculture, Jambi University, UNJA Mendalo Campus, Mendalo Indah Village, Jambi Luar Kota District, Muaro Jambi Regency in approximately 4 months starting from 10 January to 30 April 2023. This research used a Randomized Block Design (RAK) one factor is the provision of Eco Enzyme concentration at 5 levels, namely: p0 = Eco enzyme 0 mL L-1, p1 = Eco enzyme 10 mL L-1, p2 = Eco enzyme 15 mL L-1, p3 = Eco enzyme 20 mL L-1, p4 = Eco enzyme 25 mL L-1.The results of this study showed that administration with several concentrations of Eco Enzyme gave different responses to plant height, number of pods per plant, number of pods containing plants, number of primary branches, weight of 100 seeds and yield per hectare and had no significant effect on the flowering rate of the plants. Giving Eco Enzyme with a concentration of 20 mL L-1 water is the best concentration. 
Uji Beberapa Konsentrasi Ekstrak Daun Sirih Terhadap Pertumbuhan Jamur Pyricularia orizae Pada Padi di Laboratorium dan Rumah Kasa Nela Zahara; Tunjung Pamekas
Jurnal Media Pertanian Vol 8, No 2 (2023): Oktober
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v8i2.199

Abstract

Gangguan patogen Pyricularia orizae dapat mengakibatkan beberapa hal yaitu turunnya kualitas padi yang disebabkan oleh rusaknya bentuk fisik dan menurunnya proporsi produksi. Oleh karena itu penelitian ini bertujuan untuk mencari upaya dalam penanggulangan produksi padi agar tetap optimal. Oleh karena itu, diperlukan suatu alternatif pengendalian yang lebih ramah lingkungan yaitu dengan penggunaan fungisida nabati. Fungisida nabati berasal dari tumbuh-tumbuhan yang diproses dalam bentuk ekstrak atau dibuat menjadi konsentrat namun tidak mengubah struktur kimia, sehingga residu fungisida nabati lebih cepat terurai. Tumbuhan yang dapat dimanfaatkan sebagai fungisida nabati antara lain yaitu sirih hijau ( Piper betleL.). penelitian dilakukan secara eksperimen dan disusun berdasarkan Rancangan Acak Lengkap (RAL), yang terdiri dari 5 perlakuan dan 5 ulangan, data yang diperoleh dianalisis secara statik dengan analisis ragam dan uji lanjut dengan Duncan's New Multiple Range Test (DNMRT) pada taraf 5%. Hasil penelitian identifikasi patogen P. orizae dan pemberian ekstrak daun sirih dapat menghambat pertumbuhan P. orizae di Lab dan di rumah kasa pada konsentrasi masing-masing (0 mm, 23,8 mm, 39 mm, 38,2 mm, dan 34,8 mm), dan rumah kasa (60.0 mm, 55.0 mm, 55.0mm,55.0mm, dan 50.0mm), tinggi tanaman pada minggu ke 15 (86.2 cm, 81.1 cm, 93.5cm, 86.4 cm, dan 95.7 cm), dan rata -rata jumlah klorofil dari masing-masing perlakuan (29.07 mg/L, 29.74 mg/L, 33.55 mg/L, 31.79 mg/L, dan 36.33 mg/L).
Potensi Biopestisida Asap Cair Asal Tempurung Kelapa Terhadap Serangga Araecerus fasciculatus (De Geer) Araz Meilin; Nasamsir Nasamsir; Junius Febri Handana
Jurnal Media Pertanian Vol 8, No 2 (2023): Oktober
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v8i2.212

Abstract

Tujuan penelitian ini adalah mengetahui potensi asap cair sebagai biopestisida terhadap serangga A. fasciculatus. Penelitian ini di laksanakan di Laboratorium Dasar Fakultas Pertanian Universitas Batanghari Jambi, mulai bulan Agustus sampai November 2021. Asap cair yang digunakan yaitu berbahan dasar tempurung kelapa yang berasal dari Kelurahan Pancowati, Kecamatan Terbanggi Besar, Lampung Tengah, pemilik pabrik asap cair Bapak Margono. Potensi asap cair sebagai biopestisida di uji menggunakan uji toksisitas secara kontak dan residu. Uji toksisitas menggunakan konsentrasi 1%, 1,5%, 2%, 2,5%, kontrol (aquades), insektisida berbahan aktif klorfiripos 2ml/L pada metode kontak dan metode residu konsentrasi 1%, 1,5%, 2%, 2,5%, 3%, kontrol (aquades), insektisida berbahan aktif klorfiripos 2ml/L sebagai pembanding. Masing-masing perlakuan menggunakan 10 ekor hama A. fasciculatus di ulang 4 kali. Parameter yang diamati mortalitas pada 1, 2, 4, 8, 24, 48, 72 jam setelah aplikasi (JSA), kecepatan kematian serangga dan nilai kerusakan biji menggunakan SNI 01-2097-2008. Analisis data menggunakan sidik ragam (analisis of variance), apabila perlakukan beda nyata dilanjutkan dengan uji Duncan New Mulltiple Range Test (DNMRT) pada taraf 5% menggunakan aplikasi SPSS 20. Hasil analisis menunjukan bahwa  asap cair tempurung kelapa berpengaruh nyata terhadap mortalitas serangga A. fasciculatus baik metode kontak maupun metode residu, pada kecepatan kematian metode kontak lebih unggul dibandingkan dengan metode residu dengan 8 jam setelah aplikasi (1,4 ekor/jam) jika dibandingkan dengan insektisida berbahan klorfiripos dengan selisih sebesar (1,7 ekor/jam).  Pada metode residu dari pengamatan nilai kerusakan biji biopestisida asap cair tempurung kelapa terbukti berpengaruh mengurangi kerusakan pada biji kopi disimpanan. Asap cair tempurung kelapa berpotensi sebagai alternatif biopestisida terhadap serangga A. fasciculatus dan menurunkan nilai cacat biji kopi disimpanan
Pengaruh Pemberian Berbagai Jenis Pupuk Kandang Terhadap Pertumbuhan Bibit Tanaman Kopi Robusta (Coffea canephora L) Pada Tanah Ultisol Di Polybag Hayata Hayata; Ridawati Marpaung; Annisa Berliana Putri
Jurnal Media Pertanian Vol 8, No 2 (2023): Oktober
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v8i2.210

Abstract

             This research aims to determine the effect of applying cow manure, goat manure and chicken manure on the seedlings growth of robusta coffee (Coffea cenophora L) in ultisol soil in polybags. This research was carried out since January to April 2023 at Pijoan Gardens, Campus II, Batanghari University and Laboratory of Batanghari University. The design used in this research was a completely randomized design (CRD) with one treatment factor, i.e. various types of manure which consist  of 4 (four) treatment levels, namely: k0 : 3000 g of soil media without treatment (control), k1: 30 g cow manure + 3000 g ultisol soil, k2: 30 g goat manure + 3000 g ultisol soil, k3: 30 g chicken manure + 3000 g ultisol soil. Each treatment was repeated 3 (three) times. The parameters observed were soil water content, plant height, stem diameter, crown dry weight, root dry weight and root shoot ratio. The treatment of various types of manure had a significant effect on plant height, stem diameter, crown dry weight and root dry weight, but it had no significant effect on the root-shoot ratio of Robusta coffee seedlings.  When this is compared with the control one,  so the application of goat manure in treatment k2: 30 g of goat manure + 3000 g of ultisol soil gave the highest average results in several  parameters such as plant height (79.00 cm) increasing 29.16%, stem diameter (8.40 mm) increased 38.84%, crown dry weight (24.84 g) increased 149.39% and root dry weight (11.09 g) increased 114.92%, and root shoot ratio (2.32) increased 20.83%, There were changes in the chemical characteristics of the soil, including  the initial pH of 5.65 to 6.43-6.48 beside the highest soil water content was found in the k2 treatment at 11.99%.Key words: manure (cow, goat, chicken), growth, Liberica coffee, ultisol.

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