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Agroswagati : Jurnal Agronomi
Published by Universitas Swadaya Gunung Jati
ISSN : 23390085     EISSN : 25805185     DOI : http://dx.doi.org/10.33603/agroswagati.v7i2
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
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.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Agronomi dan Ilmu Tanaman
Articles 169 Documents
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PENGARUH JARAK TANAM DAN DOSIS PUPUK NPK TERHADAP PERTUMBUHAN DAN HASIL JAGUNG MANIS (Zea mays Var. saccharata Sturt) KULTIVAR BONANZA F1. Adikarna, Sucipto; Jaenudin, Amran; Purnomo, Dwi
Agroswagati : Jurnal Agronomi Vol 10 No 2 (2022)
Publisher : Prodi Agronomi Pascasarjana Universitas Swadaya Gunung Jati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/.v10i2.8583

Abstract

The research aims to determine; (1) the effect of the combination of spacing and dose of NPK fertilizer on the growth and yield of sweet corn, and (2) the combination of spacing and dose of NPK fertilizer that gave the best effect on the growth and yield of sweet corn of Bonanza F1 cultivar. The research was carried out for 3 (months) months, starting from September to December 2021. The method used in this study is an experimental method, using a randomized block design, 9 combination treatments of spacing and doses of NPK fertilizer and repeated three times. To determine the effect of the treatment being tested, analysis of variance was used through the F test, with further testing using the Scott Knott test at a significance level of 5 percent. The results showed: (1) Plant spacing and NPK fertilizer had a significant effect on plant height, number of leaves per plant, stem diameter, diameter of cob without stalks, length of cobs without kelobot, weight of cob without kelobot per plant and per plot, and (2) A distance of 75 cm x 50 cm and a spacing of 75 cm x 60 cm combined with the application of 300 kg/ha of NPK fertilizer gave the highest weights of cobs without husks per plot, namely 3.67 kg and 3.54 kg or equivalent to 12.23 tons/ha. ha and 11.80 tons/ha.
PENGARUH BERBAGAI DOSIS PUPUK ORGANIK CAIR DAN JARAK TANAM TERHADAP PERTUMBUHAN DAN HASIL TIGA VARIETAS BAWANG MERAH (Allium ascalonicum L) Iqbal, Muchamad; Tadjudin, Endang; Nur, Subandi
Agroswagati : Jurnal Agronomi Vol 10 No 2 (2022)
Publisher : Prodi Agronomi Pascasarjana Universitas Swadaya Gunung Jati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/.v10i2.8584

Abstract

This study aims to determine: (1) The interaction effect of various doses of liquid organic fertilizer and plant spacing on three varieties of shallots on the growth and yield of shallots, (2) Treatment of plant spacing, doses of liquid organic fertilizer on three varieties of shallots. for growth and yield of shallots, (3) Correlation of components of growth and yield of shallots. The research was carried out from June to September 2021. This research was carried out in Pabedilanwetan Village, Pebedilan District, Cirebon Regency, West Java Province. The location is between -6.86134 south latitude and 108.76435 east longitude. At an altitude of 18.7 m above sea level. The soil type at the experimental site was alluvial soil, acidity (pH) 6.5, sandy clay texture. The experiment was conducted using the split split plot design experimental method with the basic pattern of randomized block design. The treatment consisted of three factors, the first factor was the shallot variety as the main plot, there were 3 (three) levels, namely the Bima Brebes, Sumenep and Maja Cipanas varieties, the second factor as a subplot was the plant spacing between the two plots, namely 10 cm x 20 cm and 15 cm x 20 cm and the third factor as sub-sub plots was the dose of liquid organic fertilizer there were 3 (three) levels, namely 5 ml, 7.5 ml and 10 ml. This experiment consisted of 18 treatment interactions, each of which was repeated three times, so that there were 54 experimental plots. The results showed that: (1) There was a significant effect of the interaction of variety treatment, plant spacing and dosage of liquid organic fertilizer on growth and yield components, (2) Treatment of plant spacing, dose of liquid organic fertilizer on three varieties of shallots that were optimal for growth and yield of shallots is the Sumenep variety, with a plant spacing of 15 cm x 20 cm with a dose of 7.5 ml of liquid organic fertilizer, which is 7.56 kg or equivalent to 22.68 tons/ha. (3) There is no significant correlation between the components of growth and yield of shallots.
MONITORING PENYAKIT BLAS PADI DI AGROEKOSISTEM RAWA KALIMANTAN TENGAH Yuliani, Dini; Santoso, Santoso; Anggara, Agus Wahyana
Agroswagati : Jurnal Agronomi Vol 10 No 2 (2022)
Publisher : Prodi Agronomi Pascasarjana Universitas Swadaya Gunung Jati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/.v10i2.8585

Abstract

Blast disease caused by Pyricularia oryzae is one of the primary diseases that can reduce rice production in Indonesia. This disease has spread in almost all agroecosystems, including swamps. This study aimed to obtain information on the incidence and severity of blast disease based on routine monitoring for rice blast disease control strategies in swamp agroecosystems in Central Kalimantan. The blast disease incidence and severity were observed from the early vegetative phase, flowering, and grain ripening until before harvest. Observations were made at the sample point of the same rice clump with an area of 14 ha at the display location of rice varieties and 66 ha at the rice demfarm. The blast incidence in the presence or absence of blast symptoms in the observed clump, while the severity of disease in the form of severe and low damage to the clump was observed using a scoring method that refers to the Standard Evaluation System for Rice from IRRI. Incidence and severity of blast disease at the varieties display and rice demfarm location in Blanti Siam village, Pandih Batu Sub-District, Pulang Pisau District Central Kalimantan was relatively low. In September, blast disease incidence and severity were still low when rice plants were in the vegetative phase. Blast disease incidence and severity increase in October when the plant enters the generative phase. The incidence of the disease decreased in November. Leaves showing blast symptoms ran into leaf death, and blast pathogens did not infect new leaves, so rice blast symptoms were not found or in low conditions.
PENGARUH KOMBINASI PEMBERIAN PUPUK KOMPOS DAN PENGATURAN JARAK TANAM TERHADAP PERTUMBUHAN, KOMPONEN HASIL DAN HASIL TANAMAN JAGUNG (Zea mays L.) VARIETAS PIONEER 21 Hendrayana, Hendrayana; Tadjudin, Endang; Nur, Subandi
Agroswagati : Jurnal Agronomi Vol 10 No 2 (2022)
Publisher : Prodi Agronomi Pascasarjana Universitas Swadaya Gunung Jati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/.v10i2.8586

Abstract

This experiment aims to determine the effect of Combination of Compost Fertilizer and plant spacing on Growth, Yield and Yield Components of Corn (Zea mays L.) Pioneer 21 Varieties. The experiment was carried out in Mekarjaya Village, Gantar District, Indramayu Regency - West Java. The time of the research was carried out from August to November 2021. The location is located at an altitude of ± 50 m above sea level (masl), the soil type is the association of Latosol and Regosol, including type D rain (moderate). The experimental method used was an experimental method with a randomized complete block design (RCBD). The treatments given were a combination dose of compost, and plant spacing so that there were 12 treatment combinations where each treatment got 3 replications so that 36 experimental plots were obtained. The compost consisting of 3 levels, (K1: 10 tons / ha, K2: 15 tons / ha, and K3: 20 tons / ha), and the spacing of plants consisting of 4 levels, jajar legowo 2:1 ( 100 cm x 50 cm ) x 30 cm), jajar legowo 2:1 (100 cm x 40 cm ) x 30 cm), zig-zag (100 cm x 50 cm) x 30 cm), and zig-zag (100 cm x 40 cm) x 30 cm). The experimental results showed: (1) The combination treatment of compost fertilizer and spacing had significant effect on plant height at 28 DAP, 35 DAP and 42 DAP, stem diameter at 28 DAP, 35 DAP and 42 DAP, number of leaves at 35 and 42 DAP, area leaves at 28 DAP, and growth rate, ear length, ear diameter, dry shelled weight per plant and dry shelled weight per plot, (2) The highest dry shelled weight per plot was produced by a combination of treatment E, namely compost 15 tons/ha and plant spacing. jajar legowo 2:1 (100 x 50 x 30 cm) with a dry weight of 11.42 kg per plot (equivalent to 7.34 tons/ha), and (3) There was a significant correlation between plant height and number of leaves with dry shed weight. per plot at the age of 28 DAP, 35 DAP and 42 DAP in the medium category.
PENGARUH KOMBINASI JARAK TANAM DAN PUPUK FOSFAT TERHADAP PERTUMBUHAN, KOMPONEN HASIL DAN HASIL TANAMAN WIJEN (Sesamum indicum L.) VARIETAS SUMBERREJO-1(Sbr-1) Widodo, Nugroho Wahyu; Faqih, Achmad
Agroswagati : Jurnal Agronomi Vol 10 No 2 (2022)
Publisher : Prodi Agronomi Pascasarjana Universitas Swadaya Gunung Jati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/.v10i2.8589

Abstract

The results of this experiment can be seen the effect of the combination of spacing and phosphate fertilizer on the growth and yield of sesame (Sesamun Indicum L), Varieties Sumberrejo-1. The experiment was carried out in Mekarjaya Gantar Village, Indramayu - West Java, in July - November 2021. The experimental method was Randomized Block Design (RAK) with a combination pattern, with two treatments repeated three times, namely the combination treatment of phosphate fertilizer application (100 kg/ha, 150 kg/ha, 200 kg/ha) with spacing treatments (25 cm x 50 cm, 25 cm x 60 cm, and 25 cm x 70 cm). The experimental data were processed using linear model statistical tests, analysis of variance, and Scott-knot cluster further test analysis. The correlation between treatment with growth components and sesame yield was used Product Moment correlation coefficient. The experimental results showed: (1) The combined treatment of distance and phosphate showed plant height at 14 HST, leaf number at 14 HST, and seed weight per clump, but did not affect plant height at 28 HST and 42 HST, leaf number at 28 HST. and 42 HST, stem diameter, root compaction, leaf area index, plant growth rate, fruit number per clump, fruit number per plot, fruit weight per cluster, fruit weight per plot, 1000 seeds, and seed weight per plot ( 2) The highest seed weight of each plot was produced by a combination of treatments F, which was 25 x 60 cm and phosphate 200kg/ha with an average weight of 1.03 kg (together with 1,715 tan/ha), (3) There was a significant correlation between plant height and leaf number at 28 HST and 42 HST with seed weight of each plot in the strong category. However, there was no significant correlation between plant height and leaf number at 14 HST with seed weight in each plot with weak and simple categories.
PENGARUH UMUR BIBIT DAN JARAK TANAM TERHADAP PERTUMBUHAN DAN HASIL BAWANG MERAH (ALLIUM ASCALONICUM L) SISTEM TSS (TRUE SHALLOT SEED) Harokat, Andy; Surawinata, E. Tadjudin; Sungkawa, Iman
Agroswagati : Jurnal Agronomi Vol 9 No 2 (2021)
Publisher : Prodi Agronomi Pascasarjana Universitas Swadaya Gunung Jati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/agroswagati.v9i2.10814

Abstract

The aims of this research was to determine the effect of the interaction and the best results from the treatment of seedling age in the nursery and plant spacing of shallot (Allium ascalonicum L.). This research was conducted at the Practical Garden of SMK Negeri 5 Kuningan in Ciawilor Village, Ciawigebang District, Kuningan Regency, which is located at an altitude of ± 250 meters above sea level, the air temperature ranges from 25oC - 29oC. This study was arranged using Factorial RAK, with two factors, namely the age of plant seeds (7 MSS, 6 MSS, 5 MSS, and 4 MSS) and plant spacing (10 x 10 cm, 15 x 10 cm, 15 x 15 cm, 15 x 20 cm, and 20 x 20 cm). The results showed an interaction occurred at the average plant height of 42 DAP and independent influence on the average plant height at 21, 28 and 35 DAP, the average number of leaves per clump at 21, 28, 35 and 42 DAP, the average the number of tillers per clump at 35 and 42 DAP, and LPT at 21-28, 28-35 and 35-42 DAP. The weight of dry bulbs per plot showed the best shallot yields were in the treatment of seedling age B4 (4 MSS) with a yield of 3,04 kg/plot with a productivity value of 6,95 tons/ha and treatment with a spacing of J1 (10 x 10 cm) with yields 5,07 kg/plot is equivalent to 11,59 tons/ha.
PENGARUH KESEJAHTERAAN DAN MOTIVASI TERHADAP KINERJA PEGAWAI PADA SEKRETARIAT DAERAH KABUPATEN CIREBON TAHUN 2013 Budiman, Andri
Agroswagati : Jurnal Agronomi Vol 9 No 2 (2021)
Publisher : Prodi Agronomi Pascasarjana Universitas Swadaya Gunung Jati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/agroswagati.v9i2.10815

Abstract

This study examines the effects of welfare and motivation on employee performance at the Regional Secretariat of Cirebon Regency in 2014. The research aims to analyze the simultaneous and partial influence of welfare and motivation on employee performance. The hypothesis posits that welfare and motivation have no significant effect on employee performance in this institution. The study employs an explanatory survey method with path analysis, supported by a literature review. The variables consist of welfare (X1), motivation (X2), and employee performance (Y). The population includes all civil servants at the Regional Secretariat of Cirebon Regency as of May 2013, totaling 129 individuals, with random sampling used for data collection. The research instrument is a questionnaire, tested for validity and reliability beforehand. Data were transformed using the Method of Successive Intervals (MOSI) and analyzed through normality, homogeneity, F-test (simultaneous), and t-test (partial) analyses. The results indicate that welfare contributes 55.21% to performance, motivation accounts for 14.69%, and together, they explain 69.90% of performance variation. The remaining 30.10% is influenced by other unexamined variables. These findings demonstrate that welfare and motivation play a crucial and statistically significant role in enhancing employee performance at the Regional Secretariat of Cirebon Regency in 2014.
PENGARUH TAKARAN PUPUK KANDANG DAN URIN SAPI TERHADAP PERTUMBUHAN DAN HASIL TANAMAN BAWANG MERAH (Allium ascalonicum L) PADA TIGA VARIETAS Muslih, Muslih; Jaenudin , Amran; Faqih, Achmad
Agroswagati : Jurnal Agronomi Vol 9 No 2 (2021)
Publisher : Prodi Agronomi Pascasarjana Universitas Swadaya Gunung Jati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/agroswagati.v9i2.10816

Abstract

This experiment aims to determine the effect of cow manure and cow urine fertilizer rates on the growth and yield of shallots (Allium ascalonicum L) in three varieties. The experiment was conducted in Mekarjaya Village, Gantar District, Indramayu Regency, West Java. The research was carried out from March to June 2020. The location is situated at an elevation of 493 meters above sea level (masl), with soil types classified as latosol and regosol associations, and a C-type rainfall (moderately wet). The experimental method employed was a randomized block design (RBD) with a factorial pattern, consisting of three factors repeated three times. The first factor was cattle manure and cattle urine, consisting of three levels: 10 tons/ha, 15 tons/ha, and 20 tons/ha of cattle manure. The second factor was cattle urine, consisting of three levels: 0 cc/L, 30 cc/L, and 60 cc/L. The third factor is the variety, which consists of three levels: the Sanren variety, the Lokanata variety, and the Tuk-Tuk variety. The main observation data were analyzed using linear model statistical tests, analysis of variance, and Scott-Knot cluster post-hoc tests. The experimental results show: (1) The combination of cow manure and cow urine treatments had a significant effect on fresh tuber weight per plot and dry tuber weight per clump. However, it did not have a significant effect on plant height, number of leaves per clump, wet weight growth rate, tuber diameter, fresh weight per clump, and dry weight per plot. (2) The combination of 10 tons/ha of cow manure and 0 cc/L of cow urine on the Sanren variety achieved the highest dry tuber weight per plot, which was 3.14 kg/ha or equivalent to 14.65 tons/ha, but it was not significantly different from the other treatments.
PENGARUH TAKARAN PUPUK FOSFAT DAN JARAK TANAM TERHADAP PERTUMBUHAN DAN HASIL TANAMAN JAGUNG SEMI (Zea mays L.) VARIETAS HIBRIDA kasno, kasno; Faqih , Achmad; Jaenudin, Amran
Agroswagati : Jurnal Agronomi Vol 9 No 2 (2021)
Publisher : Prodi Agronomi Pascasarjana Universitas Swadaya Gunung Jati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/agroswagati.v9i2.10817

Abstract

This experiment aims to determine the effect of phosphate fertilizer dosage and planting distance on the growth and yield of semi-corn (Zea mays L.) Hybrid CPI-2 variety. The experiment was conducted in Mekarjaya Village, Gantar District, Indramayu Regency, West Java. The research was carried out from March to June 2020. The location is situated at an elevation of 493 meters above sea level (masl), with soil types classified as Latosol and Regosol associations, and belongs to the C (moderately wet) rainfall type. The experimental method used was an experimental design with a Randomized Block Design (RBD) in a factorial pattern, with treatments consisting of two factors repeated twice. The first factor was phosphate fertilizer, with four levels: 18 kg P₂O₅/ha (50 kg SP-36/ha), 36 kg P₂O₅/ha (100 kg SP-36/ha), 54 kg P₂O₅/ha (150 kg SP-36/ha), and 72 kg P₂O₅/ha (200 kg SP-36/ha). The second factor is the planting distance, which consists of four levels: 60 x 10 cm, 60 x 15 cm, 60 x 20 cm, and 60 x 25 cm. The main observation data were analyzed using linear statistical models, analysis of variance, and Scott-Knot cluster analysis. The experimental results show: (1) The combination of phosphate fertilizer treatment and planting distance has a significant effect on the number of cobs per plot and the weight of cobs without husks per plot. It does not significantly affect plant height, number of leaves per plant, stem diameter, number of cobs per plant, cob length without husk, cob diameter without husk, and cob weight without husk per plant. (2) The combination of 72 kg P₂O₅/ha of phosphate fertilizer and a planting distance of 60x10 cm showed the best effect on cob weight without husk per plot, yielding 13.7 kg/plot or equivalent to 19.57 tons/ha.
RESPON KOMBINASI PERLAKUAN PUPUK NPK DAN PERLAKUAN BENIH DENGAN PUPUK HAYATI TERHADAP PERTUMBUHAN DAN HASIL TANAMAN PADI HITAM VARIETAS JELITENG hasmi, Idrus; Jaenudin , Achmad; Sungkawa, I
Agroswagati : Jurnal Agronomi Vol 9 No 2 (2021)
Publisher : Prodi Agronomi Pascasarjana Universitas Swadaya Gunung Jati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/agroswagati.v9i2.10818

Abstract

This research is a research on improving the technology of rice cultivation of Jeliteng varieties through the application of the addition of a combination of NPK fertilizer and biological fertilizer in seed treatment. The research was carried out at the KP Pusakanagara Installation ICRR in MT I 2022 using a Randomized Block Design (RCBD) with 3 replications with a combination of treatments : 1) No seed treatment (without biological fertilizer) + 0 kg/ha NPK (H0N0), 2) No seed treatment (without biological fertilizer) + 200 kg/ha NPK (H0N1), 3) No seed treatment (without biological fertilizer) + 300 kg/ha NPK (H0N2), 4) No seed treatment (without biological fertilizer) + 400 kg/ha NPK (H0N3), 5) Dosage of biological fertilizer DSE type 1, 500 g/25 kg seeds + 0 kg/ha NPK (H1N0), 6) Dosage of biological fertilizer DSE type 1, 500 g/25 kg seeds + 200 kg/ha NPK (H1N1), 7) Dosage of biological fertilizer DSE type 1, 500 g/25 kg seeds + 300 kg/ha NPK (H1N2), 8) Dosage of biological fertilizer DSE type 1, 500 g/25 kg seeds + 400 kg/ha NPK (H1N3), 9) Dosage of biological fertilizer DSE type 2, 500 g/25 kg seed + 0 kg/ha NPK (H2N0), 10) Dosage of biological fertilizer DSE type 2, 500 g/25 kg seed + 200 kg/ha NPK (H2N1), 11) Dosage of biological fertilizer DSE type 2, 500 g/25 kg seeds + 300 kg/ha NPK (H2N2), 12) Dosage of biological fertilizer DSE type 1, 500 g/25 kg seed + 400 kg/ha NPK (H2N3). The results showed that the combination of NPK fertilizer treatment and seed treatment with biological fertilizers had a significant effect on plant height growth, number of tillers and leaf greenness value. The highest plant height was found in H0N3, namely 58.11 cm at 35 DAP, 69.75 cm at 50 DAP and 100.72 cm at 65 DAP, The highest number of tillers were found in H1N3 with 6.5 tillers at 25 DAP, 13.89 at 35 DAP and 14.19 at 50 DAP, and the greenery value of the leaves the highest value was found in H0N3 which was 38.80 at the age of 25 DAP, H2N1 was 40.00 at 35 DAP and H2N3 was 46.07 at the age of 50 DAP. The combination of NPK fertilizer treatment and seed treatment with biological fertilizers had no significant effect on yield, number of panicles per clump, number of grain per panicle, weight of 1000 grains of grain (g) and percent of grain content (%)

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