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Kota jambi,
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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 169 Documents
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Pengelolaan Hama Terpadu (PHT) Kutu Kebul, Kutu Daun (APHIDS) dan THRIPS Pada Tanaman Cabai Keriting (Capsicum annuum Linn.) Riston Hatorangan Sitorus; Wilyus Wilyus
Jurnal Media Pertanian Vol 8, No 1 (2023): April
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v8i1.178

Abstract

The study was carried out to find outthe effect of applying IPM model in controlling whiteflys, aphids and thrips on curly chili plants (Capsicum annuum L.). The research was conducted in Research and Teaching Farm of AgricultureFaculty, University of Jambi in March-July 2022.  Tere were two treatments: 1) Implementation IPM model (planting corn plants as pestsbarrier around chili plants, planting basil plants as pests repellents between chili plants,spraying botanical pesticides based on pest monitoring),and 2) Convensitional pest control (spraying synthetic pesticides intensively). Each treatment was 100 m away and repeated 7 times placed in once block. Observation variables were the populations of whiteflys, aphids and thrips;theplants attacked by those pests;and the plants attacked by viruses. The results showed that the treatment IPM model had a significant effect in suppressing population of whiteflys, aphids and thrips; as well as suppressing plants attacked by those pests and the plants attacked by viruses.IPM model by planting corn plants as pests barrier around chili plants, planting basil plants as pests repellents between chili plants, spraying botanical pesticides based on monitoring was much better in ctrollingwhiteflys, aphids and thrips on curly chili plants.
Kelimpahan Jenis dan Persentase Serangan Serangga Hama Pada Budidaya Padi Gogo Dengan dan Tanpa Tumbuhan Berbunga Yuni Ratna; Wilma Yunita; Elly Indra Swari; Nadia Akmala Zamila
Jurnal Media Pertanian Vol 8, No 1 (2023): April
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v8i1.187

Abstract

The research was conducted at the research farm and laboratory of plant pest, Faculty of Agriculture, University of Jambi. The aim of the research was to study abundance of types and percentage of insect pest attackin upland rice cultivation using flowering plants. There were two treatments, namely the cultivation of upland rice Inpago 5 variety without and with flowering plants. There were 4 experimental plots with an area of 20 m x 10 m each, 2 plots each for cultivation of upland rice with and without flowering plants. The flowering plants used were sesame (Sesamun indicum) and Tagetes sp which were planted around the experimental plots. Variables observed included the type and number of insect pests, the percentage of rice stem borer attacks and the percentage of grain destroying pests. Data on type, number and percentage of plants attacked by pests were tabulated and analyzed descriptively. The number of pests in upland rice cultivation without flowering plants was more fluctuating and reached a peak at the age of 8 and 10 week after planting. The number of rice stem borers, the percentage of stems attacked by stem borers and the percentage of grains attacked were almost always higher in upland rice cultivation without flowering plants. The results showed that there were more types of insect pests on upland rice plants with flowering plants (27 species) compared to those without flowering plants (17 species). The number of insect pests in upland cultivation without flowering plants fluctuated more than upland rice cultivation with flowering plants. The percentage of insect pest attacks on rice stems and grains was lower in upland rice cultivaton with flowering plants than without flowering plants.
Kajian Pengaruh Dosis Biochar Sekam Padi dan Tipe Konteiner Terhadap Beberapa Karakteristik Media dan Pertumbuhan Acacia crassicarpa di Pembibitan Johan Johan; Aswandi Aswandi; Heri Junedi
Jurnal Media Pertanian Vol 8, No 1 (2023): April
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v8i1.180

Abstract

One material that has the potential to replace cocopeat and peat for planting media is rice husk biochar because it has the ability to increase pH, has a porous structure and is rich in potassium. Currently, Acacia crassicarpa nurseries generally use polybag and polytube containers which often have negative effects on rooting and problems in the planting process in the field. The use of paper bags as an alternative to containers that have a larger volume advantage than polytubes, and can be directly planted in the field requires a more in-depth study. This study aims to examine the optimum dosage of rice husk biochar and container type for the growth of Acacia crassicarpa seedlings in nurseries. This study used a Split Plot design with a factorial pattern, each consisting of 3 main plots, namely polybag, polytube and paperbag and 4 subplots consisting of 4 doses of husk charcoal biochar, respectively 0%, 10%, 30% and 50 %. Each treatment was repeated 3 times. The variables measured were media porosity, media pH, plant height, stem diameter and seedling root volume. Data were analyzed using the ANOVA test and then tested further with the DNMRT test at α5%. Analysis using SPSS software version 2.3. The results indicated that the interaction between the type of container and the dosage of rice husk biochar only had a significant effect on the porosity variable. The type of container alone did not show a significant effect on soil pH variables, but had a significant effect on plant height, stem diameter and root volume variables. Polybags give the best results for the height and diameter of the seedlings. Polytube gave the best effect on root volume variables, paperbags showed the least circular roots. This variable was not tested but visually shows a significant difference. Treatment of single doses of biochar had a significant effect on soil pH, seedling height, seedling diameter and seedling root volume. There was a tendency to increase soil pH and root volume with increasing doses of biochar. The best seedling height and diameter variables were obtained at a dose of 10% biochar, this gives an indication that the biochar dose is optimum for seedling growth
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. 

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