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Jurnal Ilmiah Agroust
Published by Universitas Sarjanawiyata Tamansiswa
ISSN : 25499386     EISSN : 29866685     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
The scope of scientific writing in the Jurnal Ilmiah Agroust includes the following scientific fields: agronomy, pest management, agriculture technology, soil management, plant breeding, and biotechnology.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Agronomi dan Ilmu Tanaman
Articles 227 Documents
 9   10   11   12   13 
Respon Pertumbuhan Dan Hasil Tanaman Sawi (Brassica Sp.) Terhadap Komposisi Media Tanam Dan Penyiraman Air Kolam Bioflok Lele Dalam Polibag Aziz, Abdul; Sunaryo, Yacobus; Darnawi
JURNAL ILMIAH AGROUST Vol 9 No 1 (2025): Maret
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/jiagt.v9i1.14330

Abstract

The purpose of the study was to determine the effect of the composition of the growing media and the effect of providing a biofloc pond on the growth and yield of mustard plants. The research was carried out under the auspices of a plastic house on a yard in Krikilan Hamlet, Tegalterto Village, Berbah District, Sleman Regency,Special Region of Yogyakarta, at an altitude of ± 194 masl. The average rainfall is 2500 - 3000 mm per year and has a temperature between 38°C to 39°C in the shade. The study was carried out from December 2021 to January 2022. This study used an experiment with a 2 x 2 x 2 factorial completely randomized design (CRD). The first factor was the type of mustard greens consisting of 2 levels: caisim (S1) and pakcoy (S2). The second factor was the composition of the growing media which consisted of 2 levels: soil + husk charcoal (M1) and soil + husk charcoal + bokasi (M2). The third factor is watering the catfish biofloc pond water which consists of two levels I1 (without watering the biofloc pond water with NPK fertilization) and I2 (watering the biofloc catfish pond every 2 days).data used analysis of variance to determine the effect of treatment on the variables, followed by DMRT (Duncan Multiple Range Test). The results showed that there was no interaction between the type of mustard greens, the composition of the planting medium, and watering of the catfish biofloc pond, but there was an interaction between the type of mustard and the media on the stem diameter and dry weight of the plant, and there was an interaction between the type of mustard and the watering of the biofloc water on the plant height, width and width. leaf length, leaf length, and root length. Caisim (S1) treatment which was grown on soil + husk charcoal (M1) growing media composition and without watering the catfish biofloc pond water with NPK (I1) fertilization could increase the growth and yield of mustard plants better than other combination treatments
RESPON PERTUMBUHAN DAN HASIL TANAMAN EDAMAME (Glycine max (L.) Merr.) PADA BERBAGAI DOSIS PUPUK NPK DAN KASGOT BERBEDA Ardiansyah, Mustofa; Pamungkas, Djoko Heru; Setiawati, Evi
JURNAL ILMIAH AGROUST Vol 9 No 1 (2025): Maret
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/jiagt.v9i1.19429

Abstract

This study aims to determine the growth response and yield of edamame soybean plantswith various doses of NPK Phonska fertilizer and different casgot which has been carriedout from October to December 2023, located in the "Tumuju Guyub" BlunyahrejoYogyakarta garden, Tegal Rejo District, Yogyakarta City, Special Region of Yogyakarta.This study was carried out using a Complete Group Random Design (RAKL) with twofactors of casgot fertilizer and NPK phonska, there were 9 treatment combinations eachcombination repeated 3 times so that 27 experimental units consisting of 6 plants and 3plants were used as samples so that a total of 162 plants were obtained. The first factorwith the dose of casgot fertilizer is: 25 g/plant (K1), 50 g/plant (K2), 75 g/plant (K3). Thesecond factor of NPK Phonska dosage is: (P1) 100 g/plant, (P2) 200 g/plant, (P3) 300g/plant. The observation variables included plant height, number of leaves, number of podsper plant, number of productive pods, weight of tuberous pods per sample, weight oftuberous pods, wet weight of roots, length of roots, fresh weight of plants, dry weight ofplants, dry weight of roots, weight of fresh pods per hectare. The data from the observationresults used diversity source analysis (ANOVA) and the analysis was carried out usingDuncan's Multiple Range Test (DMRT) at the level of α = 5%. Based on the results of theanalysis, there was no interaction in the treatment of kasgot fertilizer, in growth and yieldat a dose of 100 g/plant, and in the administration of NPK Phonska fertilizer dose, ingrowth and yield there was in the administration of NPK Phonska fertilizer dose of 25g/plant.
PENGARUH DOSIS PUPUK KASGOT DAN PUPUK NPK TERHADAP PERTUMBUHAN DAN HASIL TANAMAN CABAI KERITING (Capsicum annum L.) DALAM POLYBAG Maulana, Alsa Putra; Pamungkas, Djoko Heru; Setiawati, Evi
JURNAL ILMIAH AGROUST Vol 9 No 1 (2025): Maret
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/jiagt.v9i1.19430

Abstract

The research aimed to determine the effect of kasgot fertilizer dosage and NPK fertilizer on the growth and yield of curly chili plants (Capsicum annum L.) in polibag which was carried out from October to January 2024, located in the garden of “Tumuju Guyub” Blunyahrejo Yogyakarta, Tegal Rejo District, Yogyakarta City, Yogyakarta Special Region. This research was carried out with 3 replications using a Complete Randomized Group Design (RAKL) with two factors of kasgot fertilizer and NPK , there were 9 treatment combinations, each combination was repeated 3 times so as to obtain 27 experimental units consisting of 5 plants and 3 plants were sampled so that the total was 135 plants. K1 (100 g/polibag kasgot dose), K2 (150 g/polibag kasgot dose), K3 (200 g/polibag kasgot dose), P1 (10 g/polibag npk dose), P2 (15 g/polibag npk dose), P3 (20 g/polibag npk dose). observation variables include plant height, number of leaves, root wet weight, root length, plant fresh weight, plant dry weight, root dry weight, marketable weight, unsaleable weight, fruit weight per-hectare. Observation data using analysis of sources of variance (ANOVA) and Analysis is done using Duncan's Multiple Range Test (DMRT) at the level of α = 5%. Based on the results of the analysis, by giving the dose treatment of pukuk kasgot and npk does not affect the growth and yield of curly chili plants.
PENGARUH MACAM PUPUK ORGANIK TERHADAP PERTUMBUHAN DAN HASIL BAWANG MERAH (Allium ascalonicum) VARIETAS THAILAND DAN CROCK KUNING Rizky, Goldy Maura; Maryani, Yekti; Arnanto, Driska
JURNAL ILMIAH AGROUST Vol 9 No 1 (2025): Maret
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/jiagt.v9i1.19431

Abstract

The research aims to determine shallot varieties (Thailand and Crok Kuning) and the effect of organic fertilizer on the growth and yield of shallots (Allium ascalonicum) in sandy fields. This research was conducted on the sandy land of Depok Beach, Parangtritis Village, Kretek District, Bantul Regency, Yogyakarta Special Region Province. This research was conducted for two months starting 02 October 2023-02 December 2023. This research was structured in a factorial Randomized Complete Group Series (RAKL). The first factor is the shallot varieties including the Thai and Yellow Crok varieties. The second factor for shallot varieties includes organic fertilizer sources consisting of goat manure, leaf compost and cow manure. The variables observed were plant growth variables including plant height, number of plants, number of leaves per cluster, fresh and dry weight of onion plants while yield variables included number of bulbs, bulb diameter, bulb weight per cluster and per ha. Analysis of observed variables uses variance at the 5% level, followed by using DMRT at the α = 5% level. There was no interaction between the treatment of providing various sources of organic fertilizer and shallot varieties on all research variables. The treatment of various types of organic fertilizer showed no significant difference to the growth and yield of shallot plants. The treatment of various types of organic fertilizer showed no significant difference to the growth and yield of shallot plants. The Thai variety of shallots provides higher growth and yield compared to the Crok Kuning variety of shallots.
PENGARUH PUPUK ORGANIK DAN VARIASI PEMBERIAN AIR TERHADAP PERTUMBUHAN DAN HASIL TANAMAN BAYAM HIJAU (Amaranthus hybridus) Dewangga, Panji; Widata, Sri; Arnanto, Driska
JURNAL ILMIAH AGROUST Vol 9 No 1 (2025): Maret
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/jiagt.v9i1.19432

Abstract

This study aims to determine the effect of organic fertilizer on green spinach (amaranthus hybridus) plants, to determine the effect of variations in water supply on green spinach (amaranthus hybridus) plants, to determine the effect of the interaction of organic fertilizer and variations in water supply on the growth and yield of green spinach plants. The location of this research was carried out at the Gemah Ripah Farmer Group, Bausasran, Danurejan District, Yogyakarta City, Special Region of Yogyakarta. With an average rainfall of 2,012 mm/year with 119 rainy days, an average temperature of 27.2°C and an average humidity of 24.7%, and an average altitude of 114 m above sea level. The research was conducted using a Randomized Block Design (RAK) with 2 factors. The first factor is the type of fertilizer (A) with 3 levels. The second factor is the provision of water (B) with 3 levels. Data were analyzed using analysis of variance at the 5% level followed by using Duncan's Multiple Range Test (DMRT) at the 5% level. The variables observed included Plant Height, Number of Leaves, Stem Diameter, Leaf Length, Chlorophyll Content, Fresh Weight, and Dry Weight. The results showed no interaction between the type of organic fertilizer and water provision on Plant Height, Number of Leaves, Stem Diameter, Leaf Length, Chlorophyll Content, Fresh Weight, and Dry Weight.
PENGARUH INTENSITAS CAHAYA DAN DOSIS PUPUK KASCING TERHADAP PERTUMBUHAN DAN HASIL TANAMAN BAYAM MERAH (Amaranthus tricolor L.) Hardiane, Ketut; Maryani, Yekti; Kusdiarti, Lilik
JURNAL ILMIAH AGROUST Vol 1 No 2 (2017): October
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The purpose of this research was to determine the effet of vermicompost dosage the growth and yield of red spinach. This experiment was conducted in the field of Merapi Organic Farm which is located in Balangan Village (Wukirsari, Cangkringan sub district Sleman regency, Yogyakarta). The altitude is about 500 meters above sea level with temperature between 230C–290C and the soil type is regosol. The experiment layed out a complete randomized block design, the experiment arranged in split plot and laid out in randomized complete block design. The main plot was  light intensity i.e. 100 %, 75% and 65%. The subplot was dosage of vermicompost i.e. 5.0, 7.5 and10 tons per hectare, and each treatment was repeated three times. Variables observed were plant height, number of leaves, leaf area, stem diameter, fresh and dry weight of plant, chlorophyll content and yield per hectare. The results showed that there is no interaction between those two factors on the growth and yield but chlorophyll content. The high intensity of light giving growth and high yield, but vermicompost did not significantly affect the growth and yield of red spinach.
EFEK PERTUMBUHAN PLANLET PISANG RAJA (Musa paradisiaca) DENGAN PEMBERIAN BERBAGAI MACAM DAN KONSENTRASI MINYAK ATSIRI Ulhusna, Agusti Pratama; Darini, Maria Theresia; Kusdiarti, Lilik
JURNAL ILMIAH AGROUST Vol 1 No 2 (2017): October
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This research aim to know the effect of essential oil and its concentrations on the growth of banana plantlets. The experiment has been done in tissue culture laboratory of banana germplasm unit in Yogyakarta Spesial Territory (DIY). This study has been done in September until November 2016. It was a 3 x 3 factorial experiment and one control, arranged in a completely randomized design (CRD) with three replicates. The treatment consists two factors. The first factor is essential oil consisting of three kinds of essential oil i. e. clove oil, gandapura oil, and red ginger oil. The second factor is the concentration of essential oil which is 500, 750, and 1,000 ppm. Each treatment consisted of three bottles. The explant were obtained from 6 months old subculture. Variables observed were changes in plantlets height, fresh weight and dry weight of plantlets, root number of plantlets, and number of new growing plantlets. The results showed there’s no interaction between kinds and concentration of essential oil on the growth of banana plantain plantlets. The effect of red ginger oil on plantlets growth is better than clove and gandapura oil. Red ginger oil cause new plantlets grow faster and the concentration of 500 ppm yield the highest number of new growing plantlets.
PENGARUH MACAM DAN DOSIS PUPUK ORGANIK TERHADAP PERTUMBUHAN DAN HASIL TANAMAN PAKCHOY (Brassica rapa L.) Sofian, Ahmad; Maryani, Yekti; Kusdiarti, Lilik
JURNAL ILMIAH AGROUST Vol 1 No 2 (2017): October
Publisher : Universitas Sarjanawiyata Tamansiswa

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Abstract

This study aims to determine the effect of kinds and dosage of manure application on the growth and yield of pakchoy. The experiment was conducted in a the field of Merapi Organic Farm, located in Balangan Wukirsari village, Cangkringan, Sleman Yogyakarta. The altitude is 500 meters above sea level with temperature of 23 0C - 29 0C and regosol soil type. This research was conducted in October through December 2016. The experiment was a factorial 2 x 3 and one control, arranged in a randomized complete block design. The treatment consists of two factors, the first factor consists of two kinds: namely  vermicompost and cow manure. The second factor is the dose of organic manure: 5 ton, 10 ton and 15 ton per hectare. Each treatment was repeated three times. Variables observed were plant height, leaf number, leaf area, plant fresh weight, root fresh weight, dry weight of plants, root dry weight and yield per hectare. The analysis showed that no interaction effect between the two factors on the growth and yield. Various kinds and dose of  manure showed no significant effect on the growth and yield, per hectare. The application of manure significantly affected plant height and plant fresh weight.
PENGARUH KELAS BENIH DAN SISTEM TANAM TERHADAP HASIL PADI (Oryza sativa L.) Hidayat, Wahyu; Kusdiarti, Lilik; Pamungkas, Djoko Heru
JURNAL ILMIAH AGROUST Vol 1 No 2 (2017): October
Publisher : Universitas Sarjanawiyata Tamansiswa

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Abstract

Study on the influence of seed and planting systems on rice (Oryza sativa L.) yield, aims to the determine the combination between seed classes with appropriate cropping systems in order to obtain maximum yield. The experiment was conducted in Jambidan village, Banguntapan subdistrict, Yogyakarta. The altitude is 100 m above sea level. The study has been done in October to December 2015. The rice variety used in this study was Ciherang. The treatment design used was a 3x3 factorial arranged in a randomized complete block design with three replicates. The first factor was the seed class of foundation seed, stock seed and certified seed. The second factor was the planting system consisting of three levels, namely tiles, legowo 1, and Legowo 4: 1. The variables observed were plant height, number of productive tiller, panicle length, number of grains per panicle, number of empty grains per panicle, and yield per hectare. Foundation seed produced maximum yield of 10.84 tons per hectare, then stock seeds of 10.47 tons per hectare, and certified seed yielding 9.76 tons per hectare. Planting system Legowo 2: 1 gave the highest yield of 11.06 tons per hectare, and planting system Legowo 4: 1 produced 10.59 tons per hectare, while tile system produced 9.40 tons per hectare.
PENGARUH PEMBERIAN LIMBAH TAHU DAN EM4 TERHADAP PERTUMBUHAN DAN HASIL TANAMAN CAISIM (Brassica juncea L.) Carolina, Tya Anniza; Maryani, Yekti; Widata, Sri
JURNAL ILMIAH AGROUST Vol 1 No 2 (2017): October
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aims to determine the effect of the waste tofu and EM4 on the growth and yield chinese green mustard. The experiment was conducted in the field of Merapi Organic Farm, located in Balangan Wukirsari village, Cangkringan, Sleman Yogyakarta. The altitude is 500 meters above sea level with temperature of 23 0C - 29 0C and regosol soil type. This research was conducted in October through December 2016. The experiment was a factorial 4 x 2 and one control, arranged in a randomized complete block design. The treatment consists of two factors, the first factor is the concentration of waste tofu. The second factor is EM4 and without adding EM4. Each treatment was repeated three times. Observations included plant height, leaf number, fresh weight of canopy, fresh root weight, dry weight of canopy, root dry weight, dry weight of plant and yield per hectare. The result of analysis shows that there is no interaction between the two factors on growth and yield variables. Provision of waste tofu and EM4 showed no real effect on growth and crop yields

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