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EFEK PERTUMBUHAN PLANLET PISANG RAJA (Musa paradisiaca) DENGAN PEMBERIAN BERBAGAI MACAM DAN KONSENTRASI MINYAK ATSIRI Agusti Pratama Ulhusna; Maria Theresia Darini; Lilik Kusdiarti
JURNAL ILMIAH AGROUST Vol 1 No 2 (2017): Oktober
Publisher : Universitas Sarjanawiyata Tamansiswa

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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 DOSIS DAN KONSENTRASI PUPUK HAYATI TERHADAP PERTUMBUHAN DAN HASIL TANAMAN KACANG HIJAU (Vigna radiata L.) VARIETAS VIMA-1 Wisnu Aji Wibowo; Maria Theresia Darini; Djoko Heru Pamungkas
JURNAL ILMIAH AGROUST Vol 1 No 2 (2017): Oktober
Publisher : Universitas Sarjanawiyata Tamansiswa

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The research aims to study the interaction, effectivness dosage and concentration of biofertilizer diversity, to growth and production of mungbean. This reasearch was conducted in Wedomartani, Special Region of Yogyakarta in Oktober to Desember  2015, altitude of 120 m above sea level, temperature 24-32o C, relative humidity (RH) 73-89%, C2 Climate and Annual rainfall + 2.000 mm. The type of soil used Regosol and Kambisol, pH 6-7. The research was arranged in RCBD (Random Complete Block Design) in two factorial with three replicaton. The first factor was Rhzobium sp.’ dosage, with two level were 7,5 gram, and 15 gram per kg seedling. The second factor was liquid biofertilizer’ concentration , with four level were 0 %, 2,5%, 5%, and 7,5 %. Growth observation variable were plant height, number of nodules, nodule weight, number of effective nodule, number of leaves, leaf area, fresh weight, dry weight, and the number of pods. Production observation variable were fresh pod weight, dry pod weight, the amount of fresh seeds per pod, pods weight per plot, 100 seeds weight, harvest index, and leaf area index. Statistical analysis conducted on all data observations using ANOVA (Analysis of Variance) at the significant level of 5% followed by DMRT (Duncan’s Multiple Range Test) at the significant level of 5%. The results showed the combination have interaction and effectivness in adding biofertilizer diversity in growth and production of mungbean. The best treatment dosage and concentration in growth and production was 7,5g/kg Rhizobium sp., and 7,5% liquid biofertilizer’ concentration
PENGARUH MACAM MEDIA TANAM DAN PENAMBAHAN NUTRISI TERHADAP PERTUMBUHAN DAN HASIL JAMUR TIRAM (Pleurotus ostreatus L.) Maria Margaretha Lolonlun; Maria Theresia Darini; Djoko Heru Pamungkas
JURNAL ILMIAH AGROUST Vol 1 No 2 (2017): Oktober
Publisher : Universitas Sarjanawiyata Tamansiswa

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This study on the effect of the addition of coconut water and sugar water in a variety of growing media on growth and yield of white oyster mushroom (Pleurotus ostreatus) has been carried out at home Current Mushrooms, Jln. Merapi Golf West, Gambretan village, Umbulharjo village, Cangkringan sub-district, Sleman, Yogyakarta. The purpose of research is to study the potential powder salaried and rice husk as alternative growth medium oyster mushroom, studied the effects of a dose of coconut water and sugar water to the increased productivity of oyster mushrooms, and studying the interaction between the kinds of media and dosage of coconut water and sugar water on growth and yield mushrooms oyster. This research is compiled in a completely randomized design (CRD) factorial, with three replications. The first factor is the material planting medium consists of two levels of media sebuk saws (S1) of 100 kg and media rice husk (S2) of 100 kg and factors that both doses of coconut water and sugar water consists of five levels, control (without the administration of coconut water and water sugar) M0, coconut water 50 ml / baglog (M1), sugar water 50 ml / baglog (M2), coconut water is 100 ml / baglog (M3), sugar water 100 ml / baglog (M4). Variables included age observations grow mycelium, grows fruit bodies age, the number of mushroom fruit body in a clump, fresh weight of fruit weight, fruit body diameter, stem length, ferkuensi harvest, harvest interval and endurance fruit. There is interaction between types of media and the addition of nutrients to the growing mycelium variebel age, the age of the fruit body grows, the number of fruit bodies, fresh weight, diameter badan buah, stem length, interval and frequency of interaction does not occur. Wide media sawdust and rice husk as alternative growing media gave different results for the growth and production of oyster mushrooms. Each treatment nutrients to the medium that provides the most influence both the growth and production of oyster mushrooms is sawdust 100kg, rice husks 100kg produce mycelium growth full, harvest interval, body diameter of fruit, average fresh weight/baglog 426.70 g, and successive harvest interval is 14.67 days
PENGARUH KOMPOSISI MEDIA TANAM DAN DOSIS PUPUK KASCING TERHADAP PERTUMBUHAN DAN HASIL TANAMAN TOMATVARIETAS INTAN (Solanum lycopersicum L.) Susi Krisnawati; Maria Theresia Darini; Darnawi Darnawi
JURNAL ILMIAH AGROUST Vol 2 No 1 (2018): Maret
Publisher : Universitas Sarjanawiyata Tamansiswa

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This research aims to know the effect of grew media composition and vermicompost dosage application on the growth and yield of tomato. The reseach was conducted in Agriculture Faculty greenhouse of Sarjanawiyata Tamansiswa University, located in Tuntungan UH III Umbulharjo sub-district, Yogyakarta. According to the government of Yogyakarta, the region has an average of altitude is 114 meters above sea level and included of lowland with slope ± 1 degrees, average of rainfall 2.012 mm/year, average of temperature is 27,2 oC, average of humidity is 24,7% Rh, and than average of light intensity is 1.833 kal/cm2/day. This reaserch was conducted in Mei—Juli 2017, with use factorial 3 x 3 and one control, a complete arranged randomized design. The first factor was grew media composition consisted of three composition, namely are 1 sand : 1 soil ; 1 sand : 2 soil and 1 sand : 3 soil. The second factor was dosage of vermicompost consisted three levels are 50 g, 100 g and 150 g per polybag. Each treatment was repeated three replication with taking three plant of sample plant for each polybag. Variables observerd were plant height, age of flowers, flowers number, age of fruits, fruits number, fruits diameter, fruits weight, leaf number, leaf area, fresh weight of plant, fresh weight of root, dry weight of plant and age of harvest. The analysis showed that there was interaction effect between the two factor on variables are leaf number, fresh weight of root and dry weight of plant. Variabel of leaf number showed interaction is with grew composition 1 sand : 1 soil and vermicompost dosage is 100 gives the highets result and than variables fresh weight of root and dry weight of plant showed interaction are with grew composition 1 sand : 1 soil and vermocompost dosage is 50 g gives the highets result
EFEK DOSIS PUPUK KANDANG DAN SUMBER NITROGEN TERHADAP PERTUMBUHAN BIBIT TANAMAN LIDAH BUAYA (Aloe vera L.) DI LAHAN PASIR Reci Syaputra; Maria Theresia Darini; Darnawi Darnawi
JURNAL ILMIAH AGROUST Vol 2 No 1 (2018): Maret
Publisher : Universitas Sarjanawiyata Tamansiswa

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The study aims to know the dose of manure and nitrogen source on growth of aloe vera seed in sandy soil. The experiment was conducted in Cangkring vilage, Poncosari, Serandakan, Bantul, D.I Yogyakarta, in 25 meter above sea level and the temperature is 30 ºC - 35 ºC. The research was done in January – May 2017. This reseach arranged in randomized Complete Block Design with 3 repetitions. The first factor  is manure dose consisted of 2 levels namely : (K1) 15 ton.ha-1, (K2) 30 ton.ha-1. The second factor  is nitrogen source consisted of 4 levels : (N1) urea, (N2) ZA, (N3) NPK dan (N4) KNO3 450 each 450 kg.ha-1. The analysis of data used Analysis of Variance at level of 5%, is continued with Duncan’s Multiple Range Test 5%. The result showed that there was no interaction between dose of cow manure and nitrogen source to all variable except the height of plants. The dose of cow manure did not influence the growth of the aloe vera seedling, like as nitrogen sources
KETEBALAN MEDIA TANAM DAN DOSIS DOLOMIT TERHADAP HASIL JAMUR MERANG (Volvariella volvaceae) Ari Sudana; Yekti Maryani; Maria Theresia Darini
JURNAL ILMIAH AGROUST Vol 2 No 2 (2018): Oktober
Publisher : Universitas Sarjanawiyata Tamansiswa

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The study aims to determine the effect ofthickness of mushroom media and dolomite dosage on growth and yield of straw mushroom. The experiment was carried out in mushroom houseowned by mushroom farmers at Wates street Sedayu, Bantul District, Spesial Region of Yogyakarta. The agro-climatological properties of the study location were temperature 24.5 oC, at an altitude of ± 149 m above sea level, with annual rainfall of 1500-2000 mm per year, air humidity of 65-95%, it was conducted  in January untill February 2018.The study was arranged in a factorial Completly Randomized Design (CRD) with 3 replications. The first factor was media thickness namely 10,15 and 20 cm. The second factor was dosage of dolomite fertilizer namely  1, 2 and 3%. so that 9 treatments unit were obtained, and each treatment was replications three time.Observation of variables included fresh weight per fruit body, fresh weight of fruit body per plot, fresh weight of total fruit body harvest per plot, height of fruit body, fruit body diameter and frequent harvest.The data analysis by analysis of varian followed Duncan’s Multiple Range Test at 5% significance level. The result of analysis shows that there wasn’t interaction between media thickness and dolomite dose in all observation variables. The highest total body weight was obtained at a thickness medium 20 cm, while dolomite at a dosage 1%
PENGARUH MACAM AMELIORAN LOKAL DAN DOSIS LEGIN KORO TERHADAP PERTUMBUHAN DAN HASIL TANAMAN KORO PEDANG (Canavalia ensiformis L.) DI LAHAN MARJINAL TANAH GRUMUSOL Ismail Marjuki; Sri Endah Prasetyowati Susilaningsih; Maria Theresia Darini
JURNAL ILMIAH AGROUST Vol 2 No 2 (2018): Oktober
Publisher : Universitas Sarjanawiyata Tamansiswa

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This study aims to determine the effect of local ameliorant of types and the dosage of Legin bean on the Jack Bean plant. The research was conducted in March to July 2018 on the UPTD land in the Development of Food Crops and Horticulture Hatchery, Gading unit. Jl. Yogyakarta-Wonosari Km 33, Playen, Gading, Gunung Kidul District, Special Region of Yogyakarta, at an altitude of 200 meters above sea level and temperatures between 23-32 0C, in grumusol soil type. The study was arranged in Randomized Complete Block Design (RCBD) consisting of two factors and three replications. The first factor has the type of local ameliorant consisting of chicken manure and gamal green fertilizer. The second factor has the dose of legin koro which consists of three levels, namely: without legin koro dose, 50 g dose of legin koro, and 100 g legin koro. The observation variables included the plant height, number of leaves, production branches, plant fresh weight, plant dry weight, number of active root nodules, number of pods per plant, pod length per plant, dry pod weight per plant, weight of 100 seeds, and yield per hectare analysis. The result of the study showed no interaction between the treatment of local ameliorant and legin bean dosages on all observation variables, the type of ameliorant did not affect to plant growth, but increase the yield of seeds per hectare and the dosage of legin bean did not affect plant growth, but increase the yield of seeds per hectare
PENGARUH PEMBERIAN DOSIS UREA DAN KONSENTRASI RHIZOBAKTERI BAMBU TERHADAP PERTUMBUHAN DAN HASIL TANAMAN BUNCIS (Phaseolus vulgaris L.) Maikel Omar Safuf; Maria Theresia Darini; Yekti Maryani
JURNAL ILMIAH AGROUST Vol 2 No 2 (2018): Oktober
Publisher : Universitas Sarjanawiyata Tamansiswa

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The aims of the study was to determine the right dosage of urea fertilizer and the concentration of bamboo rhizobacteria on the growth and yield of beans. This research was carried out in the prosperous central Lestari Makmur located in Agrorejo Village, Sedayu District, Bantul Regency, Special Region of Yogyakarta. The location of this study is altitude of  ± 88 meters above sea level (mdpl), soil type is regosol, with soil pH of 5,5 - 6,7, the avarage temperature is 26-32 0C and rainfall 1,654.00 mm per year. This research was conducted in March until May 2018. The study was arranged in a factorial randomized complete block design (RAKL) of three replications. The first factor was the dose urea fertilizer (D) which consists of three levels, namely: 20, 30 and 40 kg per ha-1. The second factor was the concentration of bamboo rhizobacteria (R) which consists of three levels namely: 2.5; 5.0 and 7.5%, so that 27 treatment units are obtained.  Observation variables include stem lenght, plant fresh weight, plant dry weight, number of pod per plant, pod lenght, pod weight per plot and pod weight per hectare. The results of the study were analyzed by variance at 5% real level, followed by Duncan’s Multiple Range Test at 5% level. The results showed there were an interaction between the dose of urea fertilizer and concentration bamboo rhizobacteria on pod weight per hectare of beans plants. The giving doses of urea fertilizer up to 40 kg ha-1  did not affect the growth and yield as well as the concentration of bamboo rhizobacteria up to 7,5%. The combination of 20 kg ha-1 urea fertilizer and 5,0%  bamboo rhizobacteria concentration gave higher pod yield per hectare than the control (without treatment)
PEMBERIAN PUPUK ORGANIK DAN SUMBER NITROGEN HUMAT TERHADAP PERTUMBUHAN DAN HASIL TANAMAN LIDAH BUAYA (Aloe vera L.) di LAHAN PASIR Dedy Septiawan; Maria Theresia Darini; Darnawi Darnawi
JURNAL ILMIAH AGROUST Vol 3 No 1 (2019): Maret
Publisher : Universitas Sarjanawiyata Tamansiswa

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This study aims to determine the effect of rate of cow manure and the right source of humic nitrogen on the growth and yield of aloe vera plants in sand fields. The study was conducted in Cangkringan Hamlet, Poncosari, Srandakan, Bantul, D.I. Yogyakarta. The study was conducted from November 2017 - March 2018. The study was arranged in a Complete Randomized Block Design (RAKL), factorial 2 replications. The first factor is the dose of cow manure, consisting of two levels, namely 30 tons per ha and 45 tons per ha. The second factor, the type of nitrogen fertilizer supplemented with humic acid, consisted of urea + humic acid, ZA + humic acid, NPK + humic acid, KNO3 + humic acid. Analysis with variance at 5% real level, followed by Duncan Multiple Range Test (DMRT) and level of 5%. Observations were observed, namely leaf length, leaf width, leaf thickness, leaf fresh weight, leaf dry weight, and number of leaves. The results of this study show that there is no significant difference and the interaction between cow manure and humic nitrogen sources on all variables observed in the growth of aloe vera plants in sandy soil
PEMANFAATAN RHIZOBACTERIA OROK-OROK (Crotalaria juncea L.) DAN JUMLAH BIJI DALAM POLONG TERHADAP PERTUMBUHAN DAN HASIL TANAMAN KACANG TANAH (Arachis hypogaea L.) Purnawati Listyasari; Maria Theresia Darini; Djoko Heru Pamungkas
JURNAL ILMIAH AGROUST Vol 3 No 1 (2019): Maret
Publisher : Universitas Sarjanawiyata Tamansiswa

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The aim of this study was to determine the right concentration of rattlepod rhizobacteria and the number of seeds in pods on growth, yield and percentage of seeds in pods of peanut. The experiment was carried out in Sumber Gamol, Balecatur, Gamping, Sleman, Special Region of Yogyakarta. Location of research altitude ± 94 m above sea level (masl), regosol soil type with soil pH 5,6 - 6,0 and temperatures between 24 - 32 oC, rain fall 2000 – 3000 cc year-1. The experiment was arranged by Design Split Plots. The main plots were the concentration of rattlepod rhizobacteria (K), namely 1%, 2% and 3%, the subplots were the number of seeds in pods (P), namely seed pods 1, 2 and 3, each treatment 3 replication. Observation variables included plant height, number of branches, number of leaves, leaf area, leaf fresh weight, number of flowers, number of pods, percentage of pods, percentage of seeds in pods, plant fresh weight, plant dry weight, Relative Growth Rate (RGR) and seed weight per hectare. Data were analysis by analysis of variance followed by Duncan's Multiple Range Test at 5% significance level. Analysis result showed there was no interaction between the combination of rattlepod rhizobacteria concentrations and the number of seeds in the pod on the entire observation variable. The concentration of rattlepod rhizobacteria does not increase the growth and yield of peanuts. The number of seed pods 1 and 2 increases growth but does not increase the yield of peanuts. Seed pods 2 produced the highest percentage of 2 seed pods, while seeded pods 3 produced a significant data result and a lower percentage of 2 seed pods, but 3 seeded pods increased