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AGRIC
Published by Universitas Kristen Satya Wacana
ISSN : 08549028     EISSN : 25499343     DOI : https://doi.org/10.24246/agric.2023.v35.i1
Core Subject : Economy, Science, Agriculture, Social, Engineering,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Economics, Econometrics & Finance Social Sciences
AGRIC Journal of Agricultural Science is a peer-reviewed and published two times a year by Agriculture and Business Faculty of Universitas Kristen Satya Wacana. Agric journal publishes original articles on agronomy, horticulture, plant breeding, plant science, pest or diseases of plant, agriculture and food processing, food science, microbiology, biotechnology, agribusiness.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 12 Documents
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Search results for , issue "Vol. 34 No. 1 (2022)" : 12 Documents clear
PLANTING MEDIUM VARIATION IN AQUAPONIC SYSTEM OWN GROWTH AND YIELD OF RED CHILI (Capsicum annum L.) Maimunah Siregar; Bambang Surya Adji Syahputra
Agric Vol. 34 No. 1 (2022)
Publisher : Fakultas Pertanian dan Bisnis, Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24246/agric.2022.v34.i1.p1-14

Abstract

Red chili (Capsicum annum L) is a kind of horticulture that has been high economic and nutrient value, so it’s impotent to increase the yield. With the modern technology in agriculture, many farmers have been planting without using soil such as aquaponics, especially for vegetables. This study aims to determine the most suitable planting media for the growth and yield of 3 red chili varieties. This research was used a factorial Randomized Complete Block Design (RCBD) with 3 replicates, which first factor was used 4 growing media (Cocopeat, husk charcoal, tankos and a combination of all) and the second factor was used 3 varieties of red chili (Kirana, pasemah and terano). Parameters measured; plant height, number of leaves, number of branches, number of fruits and weight of fruits. Tankos media and terano variety have a significant effect on plant height and leaf number, during the 4 weeks of observation. The number of branches and number of fruit, for both the treatments of the planting media and the varieties, were not significantly different, but the yield was significantly different as compared among them with terano was the better. It is clearly that, for high yield is terano variety, while the good medium is tankos. Of all the parameters observed, there was no interaction between media with varieties. Key words : Aquaponic, planting media, varieties, red chili
APPLICATION OF TURIMAN JALE AS AN INNOVATION TO IMPROVE CROP PRODUCTIVITY AND DRYLAND FARMERS’ INCOME IN GUNUNG KIDUL YOGYAKARTA: turiman jale, productivity, income, dry land. Eko Srihartanto; Arif Anshori
Agric Vol. 34 No. 1 (2022)
Publisher : Fakultas Pertanian dan Bisnis, Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24246/agric.2022.v34.i1.p115-128

Abstract

Maize and soybean have been widely cultivated in dryland. However, their productivity is relatively low. Turiman Jale cropping system was then established as an innovation to increase productivity by intercropping maize and soybean with proper arrangement of population and cultivars used. This study aimed to determine the best Turiman Jale cropping system model for increasing crop productivity, thereby improving the income of dryland farmers. The research was conducted during the second planting season 2019/2020 at the dryland of the Sadar Karya II Farmers Group, Sumberwojo, Sidorejo, Ponjong, Gunungkidul. It was arranged in a Randomized Complete Block Design (RCBD) consisting of 10 cropping systems, namely Jale 2:3 (cv. P36-Dega1)(40x20cm), Jale 2:3 (cv. P36-Dega1)(40x30cm), Jale 2:3 (cv. P36 -Dega1)(40x40cm), Jale 2:4 (cv. Bisi2-Dega1)(40x30cm), Jale 3:3 (cv. Bisi2-dega1)(40x30cm), Jale 2:6 (cv. NK212-Dega1)(40x30cm), maize monoculture (cv. Bisi2) (80x40x30cm), maize monoculture (cv. NK212) (80x40x30cm), maize monoculture (cv. Pioner36) (80x40x30cm), and soybean monoculture (cv. Dega1)(30x15cm). Observation was made on plant growth and yield variables. Land Equivalent Ratio (LER), Area Time Equivalent ratio (ATER), R/C ratio, B/C ratio, and Marginal Benefit Cost Ratio (MBCR) were also measured. The data were analyzed using ANOVA then further tested for orthogonal contrast and Tukey’s test with 5% significance level. The results showed that Jale 3:3 (Bisi2-Dega1)(40x30cm) resulted in the highest productivity, which was 5.890 ton ha-1 for maize and 2.209 ton ha-1 for soybean, with high LER of 1.79, high ATER of 1.90, R/C ratio of 2.33, B/C ratio of 2.39 and MBCR of 1.23, making it profitable and feasible.
EVALUATION OF LOCALLY RICE SEEDS HEALTH Tri Martini Patria; Evy Pujiastuti; Siti Nurhaeni; Mekky Kusuma Dewi; Nur Indrayati Praba Ningrum; Mansyur Mansyur
Agric Vol. 34 No. 1 (2022)
Publisher : Fakultas Pertanian dan Bisnis, Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24246/agric.2022.v34.i1.p45-56

Abstract

Seed health is one of the important factors in maintaining seed quality. This factor is very influential both during seed storage, plant growth in the field, and production to be produced. Seed can be one of the effective media in the spread of plant diseases. With the consideration that pathogenic seed transmission plays an important role in the spread and development of epidemic diseases in some commodities, then gradually seed health tests need to be incorporated into the seed certification process. Seed health testing is required to detect the presence of pathogens or seed health status. To support the program of activities of the Ministry of Agriculture in the development of local rice, it is necessary to start by evaluating the health of seeds in the local paddy varieties. The purpose of the research includes detecting the type of pathogens carried by local varieties in several provinces and inventories of pathogen data carried by local varieties of rice seeds circulating in several provinces. The research method was conducted by taking samples directly from the field and conducting DNA isolation by PCR test to detect bacteria Xanthomonas oryzae pv oryzae (Xoo) and Burkholderia glumae (BG) as well as the growth of pathogen samples in the laboratory. The results of identification are known some seeds detected bacteria Xanthomonas oryzae pv. oryzae (Xoo) and Burkholderia glumae (BG)) which is characterized by the emergence of DNA bands PCR amplification results in positive control according to DNA Ladder. The results of the identification of pathogenic fungi, known the presence of fungi causing blast disease (Pyricularia oryzae) in the overall example of rice seeds tested (47 examples of local rice seeds upland and local swamp) and there are 15 examples or 32% infected with a percentage of infections 0.25 - 14.75%. While result identification of nematodes, known the presence of parasitic nematode Aphelenchoides besseyi on the overall sample of local rice seeds tested (42 examples of local rice seeds upland and local swamp), with 25 examples or 59.5% infected with an infection range of 1-44 specimens.
Produktivitas Empat Varietas Padi dan Hama Penyakit pada Penerapan Teknologi Pertanian Ramah Lingkungan di Kecamatan Jaken Aprian Aji Santoso; Rina Kartikawati; Dolty Mellyga WP; Edi Supraptomo; Mayang Fikra
Agric Vol. 34 No. 1 (2022)
Publisher : Fakultas Pertanian dan Bisnis, Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24246/agric.2022.v34.i1.p35-44

Abstract

Perubahan iklim, serangan hama dan penyakit merupakan beberapa faktor yang berpengaruh terhadap produksi dan produktivitas tanaman padi (Oryza Sativa L.). Pendekatan teknologi pertanian ramah lingkungan diharapkan mampu meningkatkan produksi dan produktivitas tanaman padi secara berkelanjutan. Penelitian ini bertujuan untuk mengetahui produktivitas empat varietas padi serta intensitas serangan hama dan penyakit pada penerapan teknologi pertanian ramah lingkungan. Penelitian ini dilaksanakan di lahan sawah tadah hujan di Kecamatan Jaken, Kabupaten Pati dari Bulan November 2019 – Maret 2020. Penelitian ini menggunakan metode purposive sampling dengan rancangan acak kelompok. Varietas padi menjadi faktor tunggal dalam penelitian ini. Varietas padi yang digunakan terdiri dari Inpari 32, Cigeulis, Inpari 43 dan M400, masing-masing diulang 4 kali. Komponen teknologi pertanian ramah lingkungan yang digunakan yakni penggunaan biochar-kompos (biokompos), urea berlapis arang atau biochar, serta penggunaan biopestisida sebagai pengendalian hama penyakit. Pengamatan dilakukan terhadap pertumbuhan, produktivitas dan intensitas hama penyakit. Hasil penelitian menunjukkan bahwa tinggi tanaman varietas Inpari 32 (101.22 cm) dan Cigeulis (102.19 cm) lebih tinggi dibandingkan varietas Inpari 43 (94.72 cm) dan M400 (92.31 cm). Varietas M400 memiliki jumlah anakan (21.11) dan jumlah malai (17.83) tertinggi dibandingkan varietas Inpari 32, Cigeulis dan Inpari 43. Varietas Inpari 32 dan Inpari 43 menghasilkan produktivitas tinggi, berturut-turut yakni 5.83 dan 4.91 t/ha dibandingkan Cigeulis (2.12 t ha-1) dan M400 (1.08 t ha-1). Hama yang menyerang yakni penggerek batang padi kuning (PBP) dengan intensitas serangan tertinggi 89.47% pada varietas M400 dan hama wereng batang coklat sebesar 7.69% pada varietas Cigeulis. Intensitas serangan penyakit blas dan hawar daun bakteri tertinggi masing-masing yakni 14.97% dan 5.99% pada varietas M400.
IDENTIFICATION OF HIGH-TEMPERATURE TOLERANCE OF SOME POTATO VARIETIES BASED ON STRESS TOLERANCE INDICE AND CLUSTER ANALYSIS Miranti Dian Pertiwi; Endang Sulistyaningsih; Rudi Hari Murti; Benito Heru Purwanto
Agric Vol. 34 No. 1 (2022)
Publisher : Fakultas Pertanian dan Bisnis, Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24246/agric.2022.v34.i1.p79-88

Abstract

Potato self-sufficiency in Indonesia faces three main problems: rising air temperatures, limited availability of low-temperature land suitable for potato cultivation, and lack of high-temperature tolerant potato varieties. Therefore, it is necessary to identify the tolerance of potato variety to high-temperature. This research was conducted in two locations: the optimum temperature location and the high-temperature location, using nine varieties, are Agria, Andina, Amabile, Cingkariang, Granola L, Granola K, Margahayu, Olympus, and Tedjo-MZ. The study design uses a split plot with three replications. Differences in temperature as the main plot and varieties as subplots. Parameters observed were air temperature, growth, and yield of potato tubers. The analysis carried out were the Stress Sensitivity Index (SSI), Stress Tolerance Index (STI), Yield Stability Index (YSI), and Cluster Analysis. The results showed that there were no tolerant to high-temperature varieties. Based on the STI, only Olympus was a medium tolerant of high temperatures. Based on the Stress Sensitivity Index (SSI), four varieties are moderately susceptible to high temperatures (Olympus, Andina, Cingkariang, and Margahayu). The YSI analysis shows the same results as the SSI. The cluster analysis results showed harmony between the results of the stress index analysis and cluster analysis. Nine varieties had a high similarity (87.3%), meaning that all varieties had the same characteristics and less tolerance to high temperatures. Olympus was the more tolerant variety to high temperatures, followed by Andina, Cingkariang, and Margahayu. The four varieties consider promising potato lines in high-temperature areas.
ADVANCE YIELD TRIAL OF 10 RESISTANT RICE LINES TUNGRO DISEASE AT TUNGRO DISEASE RESEARCH STATION LANRANG SIDRAP Elisurya Ibrahim; Fausiah T. Ladja; I Nyoman Widiarta
Agric Vol. 34 No. 1 (2022)
Publisher : Fakultas Pertanian dan Bisnis, Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24246/agric.2022.v34.i1.p69-78

Abstract

One of the factors that influence national rice production instability is an attack of tungro disease that can lead to decreased production by up to 90% even if attacking in the vegetative period can cause crop failure. To reduce tungro disease in the field can be by using resistant varieties which are the most effective components in tungro control.Advanced yield trial is one step toprocess of producing tungro resistant varieties. This research aimed to identify the results of tungro resistant strains that have higher phenotypic character and yield potential than other tungro resistant varieties. The research was conducted at Tungro Disease Research Station, Lanrang Sidrap from December 2017 - March 2018 using a Randomized Complete Block Design (RCBD). were tentungro resistant lines and check varieties i.e Inpari 7 Lanrang and Ciherang and it was repeated 3 times. Data were analyzed using the F test and tested for significance with the Least Significant Difference (BNT). Correlation test was conducted between growth components, yield components and yields. The results showed that the lines tested had different >performances on the growth component, yield component and yield.There are three lines, namely BP12280-3f-7-Kn-2-1*B-Lrg-1-1-10-9, BP12206f-8-3-2*B-LR-20-4 and BP12280-3f-7-Kn-2-1*B-Lrg-1-16-14 which produced the highest productivity, which was supported by the number of filled grain per panicle and the number of panicles per clump.Flowering age 50%, number of panicles and number of filled grains were positively correlated with grain yield.
OPTIMASI HASIL KEDELAI DENGAN PENGGUNAAN LIMBAH PADAT PABRIK KELAPA SAWIT Made Deviani Duaja; Elis Kartika; Gusniwati Gusniwati; Ferry Irawan
Agric Vol. 34 No. 1 (2022)
Publisher : Fakultas Pertanian dan Bisnis, Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24246/agric.2022.v34.i1.p57-68

Abstract

Soybean is planted in some types of land agroecology, but production centers are mostly on peat and tides. This research was conducted at the soybean center in Rantau Rasau District with agroecology peat and tideland. The trial was arranged in a Randomized Block Design (RBD) with ten treatments and four times repeatitions. It consisted of several doses of organic material decanter cake (DC) and the percentage of the recommended amount of mineral fertilizer (RDF). RDF was selected based on Indonesia Food Crop Agriculture Service. Decanter cake from palm oil mill waste was used as a source of organic material. Experimental parameters are plant height, leaf number, grain yield, 100 grain weight, and the number of pods, seeds per pod, and plant. The result indicated the combination of mineral fertilizer and organic material DC had significant differences in increasing plant height and number of leaves. Different types of RDF and DC combinations showed substantial effects on the soybean yield and yield components. The combination of RDF 25% and decanter cake at any dose positively impacted soybean height, leaf number, and grain yield component. The highest dry seed yield of 2.48 tons per hectare was achieved by a combination of 25% RDF and 20 ton ha-1 decanter cake. Soybean yield in this study was higher than Anjasmoro’s description of 2.03–2.25 tons ha-1
COMPATIBILITY TEST OF VARIOUS SOURCES OF INOCULANT ARBUSCULAR MYCORRHIZAL FUNGI WITH SWEET CORN PLANTS IN PEAT MEDIA Dwi Zulfita; Surachman Surachman; Setia Budi; Rahmidiyani Rahmidiyani
Agric Vol. 34 No. 1 (2022)
Publisher : Fakultas Pertanian dan Bisnis, Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24246/agric.2022.v34.i1.p23-34

Abstract

Penelitian ini bertujuan untuk mengetahui kompatibilitas isolat-isolat FMA dari beberapa tanaman inang terhadap komponen hasil jagung manis pada lahan gambut. Penelitian dengan percobaan lapangan dilakukan dengan Rancangan Acak Kelompok (RCBD) dengan 5 perlakuan dan 5 ulangan. Perlakuan yang dimaksud adalah m0 (Tanpa inokulasi FMA), m1 (inokulum FMA dari inang tanaman Pueraria Javanica), m2 (inokulum FMA dari inang tanaman kedelai), m3 (inokulum FMA dari inang tanaman jagung) dan m4 (inokulum FMA dari inang tanaman sorghum). Pengamatan dilakukan terhadap infeksi mikoriza, serapan hara N, P, K dan komponen hasil tanaman meliputi bobot per tongkol berkelobot, bobot per tongkol tanpa kelobot, panjang tongkol, diameter tongkol dan bobot tongkol per petak. Data hasil pengamatan dianalisis secara statistik menggunakan analisis varians (uji F).Uji lanjut menggunakan uji jarak berganda Duncan (DMRT). Hasil penelitian menunjukkan bahwa keragaman Inokulan FMA yang berasal dari rizosfer jagung paling kompatibel dengan tanaman jagung dibandingkan dengan inokulan FMA dari rizosfer sorghum, P.javanica, kedelai dan tanpa inokulasi. Inokulan FMA dari rizosfer jagung dapat meningkatkan infeksi akar, serapan hara N, P, K dan komponen hasil jagung manis yang terbaik pada lahan gambut.
PENGARUH KONSENTRASI DAN FREKUENSI PEMBERIAN GIBERELIN TERHADAP PERTUMBUHAN TANAMAN ARTEMISIA ANNUA Linn Fransisca Mareta Kurnia Sari; Maria Marina Herawati; Endang Pudjihartati; Martinus Andree Wijaya Setiawan
Agric Vol. 34 No. 1 (2022)
Publisher : Fakultas Pertanian dan Bisnis, Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24246/agric.2022.v34.i1.p15-22

Abstract

Artemisia is one of the plants that can be used as an alternative medicine for malaria. The Artemisia plant contains secondary metabolites in the form of artemisinin compounds that function as antimalarials. One of the efforts that can be done to increase the growth of Artemisia annua. plants is by using a growth regulator of gibberellins (GA3). Using a Randomized Block Factorial Designs (RBFD) with the first factor being the concentration of 50 mg.L-1 (K1), mg.L-1(K2), 150 mg.L-1 (K3), 200 mg.L-1 (K4). The second factor has 3 frequencies, 1 time giving 7HSPT (F1), 2 times giving 7HSPT and 14HSPT (F2), and 3 times giving 7HSPT, 14HSPT and 30HSPT (F3). In addition, there were plants that were not given GA3 control (without treatment). Parameters observed were plant height, leaf area, glandular trichome density, and plant dry weight. The results showed that the administration of gibberellins (GA3) with different concentrations and frequencies on plant height, leaf area, glandular trichome density, and dry weight of A. annua plants had no significant effect. Plants have not been able to grow properly because the provision of gibberellins that have not been active stimulates all plant tissues and directly seeps through the roots, stems and leaves.
UTILIZATION OF GIS TECHNOLOGY FOR PRIVATE FOREST DEVELOPMENT IN KEDUANG SUB WATERSHED, WONOGIRI DISTRICT Agus Wuryanta; Beny Harjadi; Budiman Achmad
Agric Vol. 34 No. 1 (2022)
Publisher : Fakultas Pertanian dan Bisnis, Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24246/agric.2022.v34.i1.p129-142

Abstract

Private forest development has a strategic objective, namely to supply logs as raw materials for the timber industry. The research was conducted in the Keduang Sub-watershed, Wonogiri District. The research objective was to determine suitable tree species and locations for Private forestdevelopment using a Geographical Information System (GIS). The parameters used were production age, soil texture, elevation, and type of production (wood, Multi-Purpose Tree Species / MPTS). Soil types in the Keduang sub-watershed are Litosol (Entisols), Latosol (Inceptisols), and Mediterranean (Ultisols). To determine suitable tree species and locations for Private forestdevelopment, an overlay (with a GIS tool) is carried out between the soil texture map, elevation map, and land cover/use map. Based on the land cover/use map, the area of land suitable for Private forest development is 4,011.95 ha consisting of scrubs (215.51 ha), fields/moor (3,639.84 ha), rainfed fields (114.68 ha), and pasture (41.92 ha). The results of the contour map analysis show that most of the study area has an altitude of <500 m asl (lowland), which is an area of 24,538.02 ha. The soil texture in the study location was dominated by loam, covering an area of 32,153.85 ha. The results of the plant suitability analysis showed that the study location was suitable for Private forestplants such as Acacia mangium, Azadirachta indica A. Juss, Melia azedarach, Paraserianthes falcataria, A. scholaris, Gmelina arborea, Erythrina variegata, Duabanga moluccana, and Hibiscus macrophyllus. While MPTS plants are Aleurites moluccanus and Ceiba pentandra.

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