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Efek Pemberian Berbagai Dosis Pupuk Nitrogen Terhadap Pertumbuhan Dan Hasil Tanaman Kentang (Solanum Tuberosum L.) Varietas Medians moch avif amirullah; Anis Rosyidah; Indiyah Murwani
AGRONISMA Vol. 9 No. 1 (2021): JURNAL AGRONISMA
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This study aims to determine the effect of various doses of nitrogen fertilizer on the growth and yield of Medians potato (Solanum tuberosum L.) varieties in the mediumlands and to obtain the optimum dose of nitrogen fertilizer which can increase the growth and yield of Medians potato varieties grown in the plains. medium. The research was conducted experimentally using a simple randomized block design (RAK) consisting of four doses of nitrogen fertilizer, namely D1 = dose 40 kg N / ha, D2 = dose 80 kg N / ha, D3 = dose 120 kg N / ha, D4 = dose 160 kg N / ha. The results showed that the dose of N fertilizer 120 kg ha-1 gave better growth and yield of potatoes compared to other treatments on parameters of plant height, stem diameter, number of leaves and leaf area. N treatment 120 kg ha-1 yielded chlorophyll 54.09 (su) with fresh tuber weight per plant 779.06 g tan-1 and tuber fresh weight per hectare 41.17 ton ha-1. The parameter of the number of stems of each treatment gave results that had no significant effect on each age of observation. Application of N fertilizer with a dose of 125.76 kg ha-1 and a dose of 114.042 kg ha- is the optimal dose to produce maximum leaf area and tuber weight per plant of 8434.91 cm2 and 735.05 g tan-1, respectively.
Efek Kombinasi Vermikompos dan Mikrobia Terhadap Pertumbuhan dan Hasil Tanaman Kangkung (Ipomea Reptans P.) Yang Ditanam Pada Residu Media Tanam Hidroganik Ayis Dwi Dharmayanto; Anis Rosyidah; Nurhidayati Nurhidayati
AGRONISMA Vol. 9 No. 1 (2021): JURNAL AGRONISMA
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This study aims to test the effects of various microbial concentrations and vermicompost doses on the growth and yield of water spinach grown on the residue of hydroganic growing media. This research was a pot experiment conducted in a plastic house using a factorial randomized design consisting of 2 factors. The first factor consisted of three levels of concentration of microbial solutions, namely without microbes, 25 ml/ liter of water, and 50 ml/liter of water. The second factor consisted of four levels of vermicompost doses, namely without vermicompost, 150 g/pot, 300 g/pot, 450 g/pot. All treatment combinations were repeated 3 times and each replication used 4 plant samples. The variables observed were growth and yield variables. The collected data were analyzed using the F-test with a significant level of 5%. If it showed a significant effect followed by the Tukey-test with a level of 5%. The results showed that the interaction of the combination treatment of microbial concentration and vermicompost dose had a significant effect on the growth and yield of water spinach  at the age of 29 DAP. The best yields were found in the treatment of microbial concentrations of 25 ml /liter of water and 300 g/pot of vermicompost with an average yield of fresh weight per plant, fresh weight per pot, dry weight per plant, and dry weight per pot of  20.11 g, 129.92 g ,1.70 g, 1.70 g, and 11.02 g respectively. These results were not significantly different from the treatment of microbial concentrations of 25 ml/ liter of water and 450 g vermicompost / pot with an average yield of fresh weight per plant, fresh weight per pot, dry weight per plant, and dry weight per pot of 23.36 g, 139.00 g, 2.18 g, and 12.93 g respectively. The results suggest that the residual of hydroganic media can be reused for planting by adding a microbial solution of 25 ml/liter of water and vermicompost at a dose of 300-450 g/pot.
EFEK PERBANDINGAN PUPUK ANORGANIK DAN KOTORAN AYAM TERHADAP PERTUMBUHAN DAN HASIL TANAMAN BUNGA KOL (Brassica oleracea Var. Botrytis) Rizky Wahyudi Batubara; Anis Rosyidah; Siti Muslikah
AGRONISMA Vol. 9 No. 2 (2021)
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Provision of inorganic fertilizers and chicken manure is very important to increase soil fertility and nutrient content in the soil. This study aims to determine the effect of the comparison of inorganic fertilizer and chicken manure on the growth and yield of cauliflower. The study used a Randomized Block Design (RAK) consisting of 7 levels of treatment, namely: Control = Without using Urea and Chicken Manure, N1 = 100% Urea, N2 = 50% Urea + 50% ZA, N3 = 75% Urea + 25 % Chicken Manure, N4 = 50% Urea + 50% Chicken Manure, N5 = 25% Urea + 75% Chicken Manure, and N6 = 100% Chicken Manure. Parameters observed were: plant height, number of leaves, stem diameter, total plant fresh weight, root fresh weight, stem fresh weight, leaf fresh weight, crop fresh weight, markatabel yield, crop diameter, total plant dry weight, root dry weight. , stem dry weight, leaf dry weight, crop dry weight, and total flower soluble solids. The results showed that in general the treatment of N6 (100% Chicken Manure) could increase the growth and yield of cauliflower plants.
KOMBINASI PUPUK ORGANIK DAN ANORGANIK TERHADAP PERTUMBUHAN DAN HASIL TANAMAN BUNGA KOL Agung Dwi Arnanto; Anis Rosyidah; Anis Sholihah
AGRONISMA Vol. 9 No. 2 (2021)
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This study aims to determine the effect of a combination of organic and inorganic goat manure on the growth and yield of cauliflower. The study used a Randomized Block Design (RAK) consisting of 7 types of combinations, namely: Control = Without using Urea and Goat Manure, N1 = 100% Urea, N2 = 50% Urea + 50% ZA, N3 = 75% Urea + 25% Goat Manure, N4 = 50% Urea + 50% Goat Manure, N5 = 25% Urea + 75% Goat Manure and N6 = 100% Goat Manure. Parameters observed were plant height, number of leaves, fresh weight of crop, fresh weight of roots, total fresh weight of plants, crop diameter, marketable weight, root dry weight, crop dry weight, total plant dry weight and total dissolved solids. The results showed that the combination of organic and inorganic fertilizers in the N5 treatment (25% urea + 75% goat manure) gave the best results on the growth and yield of cauliflower.
STUDI PERTUMBUHAN DAN HASIL DUA VARIETAS KENTANG (Solanum tuberosum L.) PADA PEMBERIAN SUMBER PUPUK NITROGEN YANG BERBEDA dardiansyah dardiansyah; Anis Rosyidah; Siti Muslikah
AGRONISMA Vol. 9 No. 2 (2021)
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Potato (Solanum tuberosum L.) is one of the important commodities, because it is a source of carbohydrates that is in great demand by the public and has high commercial value.  This increase in potato demand indicates that potato production needs to be increased. Growth and yield of potato plants are not only influenced by genetic factors but also environmental factors.  Environmental factors influence, including the use of inappropriate fertilizers or nitrogen fertilizers required in high quantities.  Currently, farmers use more urea fertilizer because of its higher N content, but alternative sources of nitrogen are other.  This study aims to get the right one to increase the growth and yield of potato tubers and varieties. The research was conducted from July to October 2020 in Sumberejo village, Batu with an altitude = 690 m above sea level, an average temperature of 21 °C, 89% humidity and clay textured soil.  The research was conducted experimentally using a factorial Randomized Block Design (RAK) consisting of two factors, namely: the first factor was the source of N which consisted of 2 levels, namely Si = Urea and S2 = Ammonium Nitrate.  the second factor of potato plant varieties consisting of 2 levels.  vaitu V1 = Median and V2 = Atlantic.  Each treatment was repeated six times from each replication consisting of three samples.The results showed that the combination of ammonium nitrate and Atlantic varieties gave better potato growth and yield compared to other treatments on the variables of plant height, stem diameter and number of leaves at the age of 21, 61 and 71, respectively, the highest yields were obtained with ammonium nitrate treatment  resulted in a stem diameter of 11.21 (mm) with a plant height of 19.41 cm and the number of leaves 174.83 strands.  In the leaf area parameter, the number of stems for each treatment gave results that did not significantly affect each age of observation.  The combination of urea treatment with Medians and Atlantic varieties gave better potato tuber yields with plant weights of 710.88 g and 686.46 g and fresh tuber weights per hectare of 37.52 tons/ha and 36.23 tons/ha.
Pengaruh Sisa Pakan dan Kotoran Ikan Nila, Ikan Lele dan Ikan Mas terhadap Pertumbuhan dan Hasil Tanaman Pakcoy Merah (Brassica rapa var. chinensis) pada Sistem Akuaponik melasanty aditiya sagita; Anis Rosyidah; Abdul Basit
AGRONISMA Vol. 9 No. 2 (2021)
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The aquaponics system is an integrated system between aquaculture and hydroponics. Where fish farming waste is in the form of metabolic waste and leftover feed used as nutrients for plants. The plant used in this study was red pakcoy. The purpose of this study was to determine the effect of feed residues and manure of tilapia, catfish and carp in the aquaponics system on the growth and yield of red pakcoy (Brassica rapa var. Chinensis).This research was conducted in November 2020-February 2021. The research location was at the Experimental Garden of the Faculty of Agriculture, Islamic University of Malang. The research design used was a simple randomized block design (RAK) with 3 treatments, namely tilapia aquaponics (A1), catfish aquaponics (A2). ), and carp aquaponics (A3). The number of samples observed was 3 plants with each treatment repeated 7 times. So the total number of samples observed was 63 plants. This research uses the Deep Flow Technique (DFT) recirculation system.The results showed that the treatment of aisa feed and tilapia manure gave the best growth. The treatment of leftover feed and carp manure gave the best effect on the yield of red pakcoy plants, namely fresh weight (4.06 grams). The results of chlorophyll levels in the treatment of carp waste were the lowest, while for the vitamin C content there was no difference in the effect of the treatment of leftover feed and manure of tilapia, catfish and carp.
Aplikasi Berbagai Macam Sumber Pupuk Nitrogen Terhadap Hasil dan Kualitas Dua Varietas Tanaman Kentang (Solanum tuberosum L.) rifdha hasna' rohadatul aisy; Anis Rosyidah; Indiyah Muwarni
AGRONISMA Vol. 9 No. 2 (2021)
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Nitrogen nutrients have an important role in the process of photosynthesis which functions as a form of leaf chlorophyll. Sufficient chlorophyll in plant leaves results in the photosynthesis process went well, so that the results can be translocated to the tuber. Potato development in the highlands have a problem of limited land area and quality seeds. The purpose of this study was to determine the response of ZA and Urea fertilizer application to the yield and quality of two potato plant varieties (Solanum tuberosum L.) and to obtain a source of N fertilizer and a potato variety (Solanum tuberosum L.) that gave high yields and quality. The experiment was conducted in Sumberejo Village – Batu City at an altitude of 690 masl. Factorial Randomized Block Design consisting of four treatments and six replications. Treatment of nitrogen sources and potato varieties were as follows: S1V1 (ZA fertilizer and Medians variety), S1V2 (ZA fertilizer and Atlantic variety), S2V1 (Urea fertilizer and Medians variety), and S2V2 (Urea fertilizer and Atlantic variety). The results showed that there was an interaction between the parameters of observing fresh weight of tan-1 tuber, fresh weight of tuber ha-1, tuber grade > 60 grams, and vitamin C. The combination of ZA fertilizer treatment and Medians variety gave better potato crop yields with fresh weight of tan-1 of 710.88 grams and fresh weight ha-1 of 37.51 tons. Sources of Urea fertilizer and Medians varieties provide better potato crop quality
PENGARUH BERBAGAI MACAM DAN DOSIS PUPUK ORGANIK CAIR TERHADAP PERTUMBUHAN DAN HASIL TANAMAN SAWI PAGODA (Brassica narinosa L) faizal arba'i sidiq; Anis Rosyidah; Siti Muslikah
AGRONISMA Vol. 10 No. 1
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Pagoda mustard plant (Brassica narinosa L.) is a plant of the brassicaceae family that has a beautiful shape. In increasing the growth and yield of organic pesticide-free mustard greens, one of them is by providing liquid organic fertilizer. Liquid Organic Fertilizer (LOF) of golden snail meat which contains nitrogen and banana weevil which contais phosphate are organic materials that can be used for organic liquid fertilizer needed by vegetable plants. The purpose of giving liquid organic fertilizer in this research was to determine the effect of growth and yield of pagoda mustard plants, to find out the best results between the two types of liquid organic fertilizers and to obtain the optimal dose obtained at the dose of the two liquid organic fertilizer. The design used in this research was a 2 factorial Randomized Block Design (RBD). The first factor is the type of LOF material (Golden snail meat and banana weevil), the second factor is the dose of LOF given (50ml/polybag, 100ml/polybag, 150ml/polybag and 200ml/polybag). The result of reseacrh on the growth of the pagoda mustard plant showed that the combination of P1D4 (Golden Snail Liquid Fertilizer 200ml) gave the best result at the 28 dap in the number leaves obtained. On harvesting the pagoda mustard plants separately, the LOF at D4 (200ml/polybag) had a significant difference with the others. Between the application of Liquid Organic Fertilizer (LOF) gold snail and banan weevil did not show a significant difference between the two ingredients.
Utilization of Boiler Ash as Growing Media and Vermicompost on Onion (Allium ascalonicum L.) Growth and Yield denny febriyanto; Anis Rosyidah; Siti Muslikah; Nurhidayati Nurhidayati
AGRONISMA Vol. 10 No. 1
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Consumption of onion in Indonesia continues to increase from year to year. This is due to the large number of processed industries from these commodities. But on the other hand, the conversion of productive land into non-agricultural land is increasingly widespread. Therefore, it is necessary to have an alternative onion cultivation system using soilless planting media to maintain onion production. This study aimed to determine the interaction between the proportion of growing media containing boiler ash and vermicompost on the growth and yield of onion (Allium ascolonicum L.). The design used is a factorial Randomized Block Design (RBD) which consists of two factors. The first factor was the proportion of growing media which consists of three levels, namely: M1 = Cocopeat 900 g +Boiler Ash 450 g + Sand 900 g, M2 = Cocopeat 900 g + Boiler Ash 900 g + Sand 450 g, M3 = Cocopeat 750 g + Boiler Ash 750 g + Sand 750 g. The second factor 2 is the dose of vermicompost, consisting of three levels (200, 400, 600 g pot-1). The results of this study indicated that there was a significant interaction effect between the proportion of growing media and the dose of vermicompost on the growth of leaf area and the total dry weight yield of onion plant. In general, the proportion of M1 and M2 growing media gave the same growth rate. Meanwhile, the difference in vermicompost doses gave the growth and yield of onion which were not significantly different. These results also indicate that the use of a low dose of 200 g pot-1 is more efficient than the higher dose.
THE EFFECT OF WATERING INTERVAL ON GROWTH AND RESULT OF TWO VARIETIES OF Glutinous Rice (Oryza Sativa L. Var. Glutinosa) Septian Widhiarto; Sunawan Sunawan; Anis Rosyidah
AGRONISMA Vol. 10 No. 2 (2022)
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National sticky rice consumption during the last five years (2014-2018) tends to increase by 19.10% per year (BPS, 2018). Rice irrigation water management is very important to maximize the development of rice cultivation technology, especially to improve water use efficiency. This study aims to determine the effect of water application intervals on the growth and yield of several varieties of glutinous rice (Oryza sativa L. Var. Glutinosa). This research was carried out in March - July 2021 at the Green house of the Faculty of Agriculture in this location, which is located at an altitude of 550 meters above sea level with an average temperature of 270C-300C. The experiment used a factorial randomized block design (RAK) consisting of 2 factors. The first factor: interval of water supply consisting of 3 levels I0 (watered every day), I1 (watered every 6 days), I2 (watered every 12 days). The second factor is plant variety which consists of 2 levels: V1 = Siem variety (white), V2 = Payaman variety (black). The results data were tested with the BNT test (Least Significant Difference) at 5% level. Based on the ANOVA results, there was no significant interaction with plant height, number of leaves, number of tillers and leaf area. In each treatment, the best growth rate and yield between watering intervals and two varieties of glutinous rice (Oryza sativa L. Var. Glutinosa) were not found