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Agroswagati : Jurnal Agronomi
Core Subject : Agriculture,
JURNAL AGROSWAGATI diterbitkan oleh Sekolah Pascasarjana Universitas Swadaya Gunung Jati. JURNAL AGROSWAGATI tujuannya merupakan kumpulan karya tulis ilmiah hasil riset maupun konseptual bidang agronomi dengan ruang lingkup Budidaya tanaman, Aspek tanah, OPT, Mekanisasi, Pemuliaan, Ilmu dasar tanaman. JURNAL AGROSWAGATI menerima tulisan dari para akademisi maupun praktisi dengan proses blind review, sehingga dapat diterima disetiap kalangan dengan penerbitan jurnal ilmiah berkala terbit setiap dua kali dalam setahun periode Maret dan Oktober dengan nomor p-ISSN 2339-0085 serta e-ISSN 2580-5185.
Articles 169 Documents
PENGARUH ZAT PENGATUR TUMBUH GIBERELIN DAN PUPUK KOMPOS TERHADAP PERTUMBUHAN DAN HASIL TANAMAN KACANG HIJAU (Vigna radiata L) VARIETAS VIMA 4 Yusup, Yusup; Tadjudin, Endang; Efendi, Ali
Agroswagati : Jurnal Agronomi Vol 12 No 1 (2024)
Publisher : Prodi Agronomi Pascasarjana Universitas Swadaya Gunung Jati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/agroswagati.v12i1.10871

Abstract

This study aimed to determine the interaction effects of gibberellin concentrations and compost application on the growth and yield of the mung bean (Vigna radiata L.) variety Vima 4. The experiment was conducted from August to October 2021 at the Agricultural Complex of the Ma'had Al-Zaytun Campus, Mekarjaya Village, Gantar District, Indramayu Regency, West Java Province. The site is situated approximately 50 m above sea level, on Latosol–Regosol soils, under a Type D rainfall pattern. The research employed a factorial randomized block design (RBD) with three replications. The first factor was gibberellin concentration (5 ppm/plant, 10 ppm/plant, and 15 ppm/plant), while the second factor was compost dosage (10 tons/ha, 15 tons/ha, and 20 tons/ha). Data were analyzed using analysis of variance (ANOVA), followed by Duncan’s multiple range test, and correlation analysis was conducted using the product-moment correlation coefficient. Results showed that there was a significant interaction between gibberellin concentration and compost application on plant height and leaf area index (LAI). The treatment combination of 10 ppm gibberellin with 15 tons/ha compost yielded 0.67 kg of seeds per plot, which was not significantly different from other treatments. A significant positive correlation was observed between plant height and number of leaves at 35 days after planting (DAP) and between plant growth at 21 DAP with seed yield per plot. The correlation between plant growth traits and yield was categorized as moderate.
PENGARUH DOSIS PUPUK NPK DAN ZEOLIT TERHADAP PERTUMBUHAN DAN HASIL TANAMAN BAWANG MERAH (ALLIUM ASCALONICUM L.) VARIETAS BIMA BREBES Muaz, Fachri; Dukat, Dukat; Nur, Subandi
Agroswagati : Jurnal Agronomi Vol 12 No 1 (2024)
Publisher : Prodi Agronomi Pascasarjana Universitas Swadaya Gunung Jati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/agroswagati.v12i1.10922

Abstract

This purpose of the experiment to investigate the effect of NPK Fertilizer and Zeolit on Growth and Yield Of Shallot (Allium ascalonicum L.) of Bima Brebes Cultivar.The experiment was conducted at Babakan Village, Pakusamben Sub- Distric Cirebon Regency, West Java. The location above 9 m at high of sea level, Latosol field, the type of rain includ the type of D rain (medium). The research was conducted on March until May 2017.The method used to experimental method using a factorial Randomized Block Design pattern, the treatment consists of two factors were repeated three times. The first factor was dosage of NPK fertilizer that consisted of three levels M1 (400 kg/ha), M2 (500 kg/ha) and M3 (600 kg/ha). While the second factor is dosage zeolit that consist of four levels Z0 (kontrol), Z1 (2 ton/ha), Z2 (4 ton/ha) and Z3 (6 ton/ha).The results showed there was interaction between dosage of NPK and zeolite on the plant height at 25 and 35 DAP (Days After Plant), number of tillers at 35 and 45 DAP, and dry weight of bulb per plot. The treatment of NPK 600 kg/ha (M3) fertilizer gave the best result on dry weight per plot which produces 3,51 kg/plot, or equivalent to 15,3 ton/ha or Z3 (zeolite 6 ton / ha) gave the best result on dry weight of bulbs per plot which produces 3.71 kg/plot or equivalent to 16,2 tons/ha. Plant of height at 24 and 45 DAP was positively corrected with dry weight of bulb per plot.
RESPON PERTUMBUHAN DAN HASIL TANAMAN KACANG TANAH (Arachis hypogaea L.) KULTIVAR KELINCI TERHADAP APLIKASI JENIS MULSA ORGANIK DAN PUPUK ORGANIK CAIR Taffany, Jeaneva Dyena; Suciaty , Tety; Budirokhman, Dodi
Agroswagati : Jurnal Agronomi Vol 12 No 1 (2024)
Publisher : Prodi Agronomi Pascasarjana Universitas Swadaya Gunung Jati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/agroswagati.v12i1.10923

Abstract

This study aims to determine the effect of the application of types of organic mulch and liquid organic fertilizer on the growth and yield of peanut (Arachis hypogaea L.) Rabbit Cultivar. The research was conducted in Bandorasakulon Village, Cilimus District, Kuningan Regency, in September – December 2023. The research method used was an experiment with a Randomized Group Design (RAK). The treatment tested was a combination between POC concentration (0 ml/liter of water, 20 ml/liter of water, and 40 ml/liter of water) and organic mulch (rice straw mulch and reed mulch). There were 9 treatment combinations that were repeated 3 times so that there were 27 experimental units. Observations were made on plant height, number of leaves, stem diameter, root length, plant growth rate, number of gynophores per plant, number of pods per plant, weight of 100 dry seeds, dry seed weight per plant and per plot. The data results were processed using analysis of variance with a linear model, if there were significant differences followed by using the Duncan cluster test. The results showed that the application of rice straw mulch and liquid organic fertilizer gave a significant effect on plant height, the number of leaves, stem diameter, number of pods per plant, weight of 100 dry seeds, and dry seed weight per plant and per plot. The highest yield was obtained in the combination treatment of rice straw mulch and 20 ml/l NASA liquid organic fertilizer, which was 785,40 grams/plot or equivalent to 2,61 tons/ha.
PENGARUH PERBEDAAN KETINGGIAN TEMPAT TERHADAP KUALITAS FISIK DAN KIMIA JAMBU BIJI (PSIDIUM GUAJAVA L.) KULTIVAR GETAS MERAH Wahyuni, Siti; Budirokhman , Dodi; Zidni Ilman, Nida Rezkia
Agroswagati : Jurnal Agronomi Vol 12 No 1 (2024)
Publisher : Prodi Agronomi Pascasarjana Universitas Swadaya Gunung Jati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/agroswagati.v12i1.10924

Abstract

This study aims to determine the effect of altitude differences on the physical and chemical quality of guava fruit (Psidium guajava L.), Getas Merah cultivar. The research was conducted in September 2023 at the Laboratory of the Faculty of Agriculture, Universitas Swadaya Gunung Jati, Cirebon, using an experimental method with a Completely Randomized Design (CRD) consisting of three treatments (highland, midland, and lowland) and nine replications. Observed parameters included fresh weight, weight loss, fruit firmness, total soluble solids, vitamin C content, and organoleptic tests. The results showed that altitude significantly affected all observed parameters. Guavas from low and mid-altitudes showed better quality in terms of weight loss, total soluble solids, and organoleptic attributes, while guavas from high altitudes had higher initial weight, firmness, and vitamin C content. These differences were influenced by variations in temperature, humidity, rainfall, and harvest time across locations. It is recommended to choose planting locations based on desired fruit quality: low and mid-altitudes for better taste and appearance, and high altitudes for better texture and nutritional content. Further research using different guava cultivars is suggested to obtain broader insights.
PENGARUH PERBEDAAN TEKNIK PERONTOKAN PADI (Oryza Sativa L) TERHADAP MUTU FISIK BERAS KULTIVAR INPARI 44 Mabruroh, Cinggih Rahmayanti; Budirokhman, Dodi; Amini, Zakiyah
Agroswagati : Jurnal Agronomi Vol 12 No 1 (2024)
Publisher : Prodi Agronomi Pascasarjana Universitas Swadaya Gunung Jati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/agroswagati.v12i1.10929

Abstract

The aims of this study were : (1) To determine Effect of Different Rice Threshing Techniques on the Physical Quality of Rice Cultivar Inpari 44. (2) To determine the best threshing technique's effect on the physical quality of Inpari 44 cultivar rice. This research carried out in Pegagan Lor Village, Kapetakan District, Cirebon Regency, The research period starts in July-December 2023. The research method used is an experimental method without layout design with paired t-test. The treatment consisted of two factors and was repeated once using a power thresher and three times using gebotan. Threshing difference factor (P) consisting of 8 experimental units using gebots and 8 experiments using power thresher. The research results showed that the rice threshing technique using a power thresher had a real effect on head rice, broken rice, rice groats and milled yield.
UJI PERTUMBUHAN AWAL BIBIT KOPI ROBUSTA (COFFEA CANEPHORA) YANG DIBERI PERLAKUAN KONSENTRASI PUPUK ORGANIK CAIR (POC) DAN INTENSITAS NAUNGAN Novianto, Arif Nur; Budirokhman, Dodi; Nur, Subandi
Agroswagati : Jurnal Agronomi Vol 12 No 2 (2024)
Publisher : Prodi Agronomi Pascasarjana Universitas Swadaya Gunung Jati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/agroswagati.v12i2.10930

Abstract

The research was purposed to know the influence concentration of liquid organic fertilizer and shade intensity to growth of robusta coffee seedlings. Research was conducted in Cibeureum, Cilimus, Kunigan district. Research was conducted on January – May 2018. The experimental metode used is split plot design, which consist two factors. First factor is the shade intensity which consist of level that are shade 50% (N1), shade 75 % (N2) and shade 95 % (N3). The second factor is concentration of liquid organic fertilizer consist 3 level, 0 ml/l water (P1), 400 ml/l water (P2) and 800 ml/l water (P3). All of treatments were repeated 3 times, that there are 27 experimental unit. The observation variables were increase in plant height, increase in leaf number, increase in stem diameter, root volume and dry weight of plants. The date observation result then do analysis of variance test F real level 5%. if there is a real difference, then the test continued with Least Significance Different on level 5%. The result showed that there was an interaction between giving concentration of liquid organic fertilizer and shade intensity to parameters of the average yield of plants aged 60 HSPT and dry weight of plants. In additin, this treatment independently affects the parameters of the average yield of plants 30, 90 and 120 HSPT, the average increase in stem daimeter od 60, 90 and 120 HSPT, and the average root volume.
PENGARUH PENGATURAN JARAK TANAM DAN PUPUK NITROGEN TERHADAP PERTUMBUHAN DAN HASIL TANAMAN SORGUM (Sorghum bicolor L. Moench) Varietas Samurai 2 Irfan,, Achmad; Faqih, Achmad; Nur, Subandi
Agroswagati : Jurnal Agronomi Vol 12 No 2 (2024)
Publisher : Prodi Agronomi Pascasarjana Universitas Swadaya Gunung Jati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/agroswagati.v12i2.10931

Abstract

This experiment aims to determine the effect of spacing and nitrogen fertilizer on the growth and yield of sorghum (Sorghum bicolor L. Moench) Samurai 2 variety. The experiment was carried out in Mekarjaya Village, Gantar District, Indramayu Regency - West Java. The time of the research was carried out from July to November 2021. The location is located at an altitude of 493 m above sea level (asl), the soil type is the association of Latosol and Regosol, including type C rain (slightly wet). The experimental method used is the experimental method with a factorial randomized block design (RAK), the treatment consists of two factors, repeated three times. The first factor is nitrogen fertilizer which consists of three levels, namely 100 tons/ha nitrogen fertilizer, 150 tons/ha nitrogen fertilizer, and 200 tons/ha nitrogen fertilizer. While the second factor is the spacing which consists of three levels, namely the spacing of 25 cm x 40 cm, the spacing of 25 cm x 50 cm, and the spacing of 25 cm x 60 cm. The main observation data were processed using linear model statistical tests, analysis of variance, and Scott-knot cluster further test analysis. To determine the correlation between the treatment with the components of growth and yield of sorghum, the correlation used is the Product Moment correlation coefficient. 1 The experimental results showed: (1) The combination of plant spacing and nitrogen fertilizer had an effect on leaf area index at 28 HST, 35 HST and 42 HST, and panicle length, but had no significant effect on plant height, number of leaves, stem diameter, root volume, number of panicles per clump, panicle weight per clump, 1000 seed weight, seed weight per clump and dry seed weight per plot, (2) The highest seed weight per plot was produced by the combination of treatment G, namely 25cm x 60 cm spacing and 100 kg urea fertilizer with an average The average weight was 3.79 kg (equivalent to 6.314 tons/ha), but it was not significantly different from the other treatment combinations, (3) There was a significant correlation between plant height at 42 HST and seed weight per plot in the tall category. However, there was no significant correlation between plant height at 28 HST (very low category) and 35 HST (low category) and the number of leaves at 28 HST (very low category), 35 HST (very low category) and 42 HST (very low category). low category) with dry seed weight per plot
PERTUMBUHAN DAN HASIL TANAMAN CABAI RAWIT (CAPSICUM FRUTESCENT L.) KULTIVAR DEWATA PADA PERLAKUAN BERBAGAI JENIS PUPUK KANDANG DAN UMUR BIBIT Jumadi, Jumadi; Budirokhman, Dodi; Nur, Subandi
Agroswagati : Jurnal Agronomi Vol 12 No 2 (2024)
Publisher : Prodi Agronomi Pascasarjana Universitas Swadaya Gunung Jati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/agroswagati.v12i2.10932

Abstract

This study aims to determine the influense of the type of manure and the age of seedlings on the growth and yield of cayenne pepper plants (Capsicum frutescent L). This research was conducted in Bayalangu Kidul Village, Subdistricts of Gegesik, District of Cirebon – West Java, from March until Juny 2018. The Method used to experimental method using a Rendomized Blok Design patterns, treatment consists of two factors were repeted three times. The first factor is a type of manure consists of chicken manure, goat manure and cow manure. While the second factor is age of seed consists of age of seed 20, 30 and 40 days after seedling. The results of the study showed the real difference between types of manure and age of seedlings against plant height, number of leaves, number of fruit cropping and planting as well as fruit weight cropping and planting. On the treatment A (chicken manure and 20 days after seedling), B (chicken manure and 30 days after seedling), C (chicken manure and 40 days after seedling), E (goat manure and 30 days after seedling) and F (goat manure and 40 days after seedling) increase the weight of the fruit.
PENGARUH PUPUK KANDANG AYAM DAN NPK TERHADAP PERTUMBUHAN DAN HASIL TANAMAN BAWANG MERAH (Allium ascalonicum L.) KULTIVAR SUMENEP Rusmana, Rusmana; Jaenudin, Amran; Budirokhman, Dodi
Agroswagati : Jurnal Agronomi Vol 12 No 2 (2024)
Publisher : Prodi Agronomi Pascasarjana Universitas Swadaya Gunung Jati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/agroswagati.v12i2.10940

Abstract

This research aims to determine the effect of chicken manure and NPK on the growth and yield of shallot plants (Allium Ascalonicum L.) Sumenep cultivar. The research was carried out in Lengkong Village, Garawangi District, Kuningan Regency, in November – February 2024. The research method used was a randomized block design (RAK) with a paktorial pattern. The treatment consisted of two factors which were repeated three times. The first factor is chicken manure which consists of four levels, namely 0 tons/ha, 5 tons/ha, 10 tons/ha and 15 tons/ha, while the second factor is the dose of NPK fertilizer which consists of three levels, namely 50 kg/ha. , 75 kg/ha, and 100 kg/ha. The results of the research showed that the Chicken Manure and NPK treatments did not provide a real interaction with all treatments, but had an independent influence from 100 kg/ha NPK fertilizer on plant height at 28 DAT and 35 DAS, number of leaves at 28 DAS and 35 DAS, there was also an effect independently from the treatment of 10 tonnes/ha of chicken manure on tuber diameter. Treatment with a dose of chicken manure at a dose of 15 tons/ha gave the best results in dry tuber weight per plot, namely 1.68 kg/plot, equivalent to 6.22 tons/ha and an NPK dose of 100 kg/ha gave the highest results in dry tuber weight per plot. plot, namely 1.65 kg, equivalent to 6.11 tonnes/ha.
PENGARUH ASAM HUMAT DAN NITROGEN TERHADAP INDEKS PANAN UMBI BAWANG MERAH (Allium ascalonicum L.) Yuniarti, Ananda Rahmalia; Suciaty, Tety; Budirokhman, Dodi
Agroswagati : Jurnal Agronomi Vol 12 No 2 (2024)
Publisher : Prodi Agronomi Pascasarjana Universitas Swadaya Gunung Jati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/agroswagati.v12i2.10941

Abstract

This research aims to determine (1) Interaction of humic acid and nitrogen application on growth, yield, and quality of shallot (2) To determine the effect of the combination of nitrogen fertilizer and humic acid and determining the right dose for the growth, yield, and quality of shallot. This research was conducted in Kuningan which is located in Lengkong Village, Garawangi District, Kuningan Regency, West Java Province. The research location has an altitude of 600 meters above sea level, average temperature of 180C to 320C, and an average rainfall of 1,433.6 mm/year. This research was conducted from November 2023 to January 2024. The method used is the experimental method with a Randomized Group Design (RAD) factorial pattern. The treatment consisted of 2 factors, the dose of humic acid and the dose of nitrogen fertilizer. The dose of humic acid consisted of four levels: A0 = Control (Without Humic Acid), A1 = 2 kg / ha, A2 = 4 kg / ha, and A3 = 6 kg / ha. While the treatment of nitrogen fertilizer dose consisted of four levels: N1 = 25% of the recommended dose (urea 62.5 kg / ha), N2 = 50% of the recommended dose (urea 125 kg / ha), N3 = 75% of the recommended dose (urea 187.5 kg / ha), N4 = 100% of the recommended dose (urea 250 kg/ha). From these two factors, 16 treatment combinations were obtained and repeated 2 times, so that overall there were 32 experimental plots, in each experimental plot 5 plants were selected as sample plants. Based on the results of the research and discussion, the following conclusions are: 1 (a) The dose of humic acid and nitrogen fertilizer gave a significant interaction effect on variables of root crown ratio, bulb volume, fresh bulb weight/plant, fresh bulb weight per plot, sun-dried tuber weight per clump, sun-dried tuber weight/plot, bulb weight loss and bulb dissolved solids. (b) Humic acid gave a significant effect on all variables, except for weight loss and water content. The dose of nitrogen fertilizer gave a significant effect on all observation variables except for the water content observation variable.