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Respon Dua Varietas Tanaman Kentang Granola L Dan Granola Arjuno Terhadap Aplikasi Zat Pengatur Tumbuh (ZPT) dwi nawang wulan; Novi Arfarita; Nurhidayati Nurhidayati
AGRONISMA Vol. 7 No. 2 (2019)
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Permintaan kentang dari waktu ke waktu semakin meningkat. Oleh karena itu perlu upaya peningkatan produktivitas kentang melalui pengembangan pada varietas baru yang memiliki produktivitas tinggi. Penelitian ini bertujuan untuk mengetahui respon pertumbuhan dan hasil dua varietas tanaman kentang terhadap pemberian  zat pengatur tumbuh. Rancangan yang digunakan adalah rancangan split plot. Sebagai petak utama adalah macam varietas yang terdiri dari 2 level, V1= Granola L dan  V2= Granola Arjuno. Anak petak pada percobaan ini adalah pemberian konsentrasi zat pengatur tumbuh yang terdiri dari 3 level, P0= 0 ml/L, P1= 0,5 ml/L dan P2= 1ml/L  Tiap-tiap perlakuan diulang 3 kali. Ada dua variabel pengamatan yaitu variabel tumbuh (Tinggi tanaman, jumlah batang, diameter batang, jumlah daun) dan variabel hasil (Jumlah umbi pertanaman, bobot umbi pertanaman, bobot umbi per box). Data yang dikumpulkan dianalisis berdasarkan Uji F pada taraf 5% dan Uji BNT 5%. Hasil penelitian menyatakan bahwa aplikasi berbagai konsentrasi zat pengatur tumbuh memberikan pengaruh yang berbeda terhadap pertumbuhan dua varietas tanaman kentang (Solanum Tuberosum L.). Namun secara umum aplikasi zat pengatur tumbuh memberikan pengaruh yang positif  terhadap pertumbuhan dua varietas tanaman kentang. Varietas Granola L (V1) memberikan respon hasil bobot umbi yang sama terhadap perbedaan konsentrasi, sementara Varietas Granola Arjuno (V2) memberikan bobot umbi tinggi pada konsentrasi 0,5 ml/L (P1) dan 1ml/L (P2). Dengan demikian disarankan untuk meningkatkan bobot umbi varietas Granola Arjuno perlu aplikasi ZPT 0,05 ml/L.
PENGARUH METODE APLIKASI VERMIKOMPOS DAN JUMLAH TANAMAN PER POT TERHADAP PERTUMBUHAN DAN HASIL TANAMAN SELADA (Lactuca sativa L.) PADA SISTEM HIDROGANIK iwan ashari; Agus Sugianto; Nurhidayati Nurhidayati
AGRONISMA Vol. 8 No. 1 (2020)
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The study aimed to determine the interaction of vermicompost application methods and the number of plants in pots on the growth and yield of lettuce plants. This research was conducted in the coop of Agriculture at the Islamic University of Malang and plastic houses on the street MT. Haryono 198, Dinoyo, Lowokwaru District, Malang City with a height of approvimately 550 meters above sea level, average daily temperatures around 23 oC up to 30 oC. This research in August to December 2019. This study used a Factorial Randomized Block Design (RBD) which consists of 2 factors. The first factor is vermicompost application method consisting of two levels, that is M1 (vermicompost mixed with planting media) and M2 (vermicompost is applied in the form of liquid fertilizer. Factor 2 that is number of plants in a pot (P) which consists of 3 levels, that is P1 (number of plants 1 in a pot), P2 (number of plants 2 in a pot) and P3 (number of plants 3 in a pot) from 2 factors obtained 6 treatment combination with 3 replication and plant samples 5.              The results of this study indicate that in general there is no real interaction between vermicompost application method and the number of plants in pots growth parameters. However the yield parameters show a significant effect on lettuce yield.
EFEK KOMPOSISI MEDIA HIDROGANIK DAN DOSIS VERMIKOMPOS TERHADAP PERTUMBUHAN DAN HASIL TANAMAN SELADA KERITING (Lactuca sativa L.) siti masita adam; Sunawan Sunawan; Nurhidayati Nurhidayati
AGRONISMA Vol. 8 No. 1 (2020)
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This study aims to determine the composition of the planting media that provides the highest growth and yield. Determine the vermicompost dose that gives the best growth and results. Knowing the interaction of the planting media composition and vermicompost dose which gives the highest growth and yield. The study was conducted on February 27 - June 15, 2019 in the Compost Laboratory of the Faculty of Agriculture, Malang Islamic University and a plastic house on Jalan MT. Haryono 198A, Dinoyo Village, Malang City. The results of this study also showed a real interaction at the age of 7 days where M1V5 treatment (cocopeat 55% + zeolite 15% + 30% sand, with a dose of 250 g / pot, gave the highest plant height. At the age of 22 hst separately treatment M1 ( cocopeat 55% zeolite 15% sand 30%) gave a better plant height than M2 treatment (cocopeat 55% zeolite 30% sand 15%) while the highest dose treatment was at V4 but not significantly different from V2, V3, V5 and treatments with inorganic fertilizer, the treatment of vermicompost dosage shows that the dosage of V3 (150 g / pot), V4 (200 g / pot), V5 (250 g / pot)) gives an average value of high total\ fresh weight of plants. Whereas high total economic fresh weight was found at V2-V5 dose (100-250 g / pot) and significantly different at V1 (50 g / pot), and was not significantly different from inorganic fertilizer.
EFEK KOMPOSISI MEDIA HIDROGANIK MENGGUNAKAN BIOCHAR DAN DOSIS VERMIKOMPOS PADAT DAN CAIR TERHADAP PERTUMBUHAN DAN HASIL TANAMAN ANDEWI (Lactuca Sativa L) baltar ardyah pramesti; Nurhidayati Nurhidayati; Novi Arfarita
AGRONISMA Vol. 8 No. 1 (2020)
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This study aims to determine the interaction effect between the various composition of the growing medium and the dose of vermicompost on the growth and yield of lettuce (Lactuca sativa L). hydroganiclyThis research used factorial randomized block design with two factors. The first factor is the composition of the growing  media (M) which consisted of two levels, namely: M1: Cocopeat (55%), Biochar (15%), and Sand (30%), M2: Cocopeat (55%), Biochar (30%), and Sand (15%). The second factor is the vermicompost dose (V) which consisted of five levels, namely: V0: Without Vermicompost (using inorganic fertilizer AB mix), V1: 50 gram /pot, V2: 100 gram /pot, V3: 150 gram /pot, V4: 200 grams /pot, V5: 250 grams /pot. The observed variables included plant height, number of leaves, leaf area and plant yield variables. The results showed that the composition of the growing media gave different growth and yield of lettuce, where the composition of the growig media composition of M2 (growing media, cocopeat 55%, biochar 30% and sand 15%) using inorganic fertilizer gave the highest plant height but was not significantly different with vermicompost treatment. Interaction of the composition of the growing  medium and vermicompost dose did not have a significant effect on the leaf area of the andewi plant. The highest total fresh weight of plant biomass was found in the treatment of M2 (growing media composition of cocopeat 55%, Biochar 30%, sand 15%) with inorganic nutrients by 57.55 grams/plant, but not significantly different from some treatments (composition of growing media cocopeat 55%, Biochar 15%, sand 30% with vermicompost dose 200-250 g / pot. Cocopeat growing media 55%, 30% biochar and 15% sand at a dose of 250 g / pot tend to provide fresh weight results of the highest economic value but not significantly different from the dose of 100-200 g / pot.
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.
Aplikasi Kombinasi Vermikompos dan Pupuk Anorganik Terhadap Pertumbuhan Tanaman Melon (Cucumis melo L.) Varietas Glamour Yang Ditanam Secara Hidroganik Abdul Haris; Mahayu Woro Lestari; Djuhari Djuhari; Nurhidayati Nurhidayati
AGRONISMA Vol. 9 No. 2 (2021)
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Hydroganically melon cultivation is a breakthrough from the impact of the continued reduction of agricultural land, a system that uses organic fertilizers as a supplier of nutrients needed by plants that can provide melon plants as expected. However, the content in organic fertilizers (vermicompost) is not sufficient to meet the growth of melon plants during fruit formation. Therefore, the hydroganic farming system is combined with inorganic fertilizers to complement the nutrients needed by plants. This study aims to determine the optimal dose of inorganic fertilizers needed by plants to provide the best growth, yield, and quality of melon plants. The experiment was conducted using a factorial randomized block design (RBD) with control using 2 factors. factor 1 is the vermicompost dose which consists of three levels: 300, 600, and 900 grams/pot, and factor 2 is the application of a combination of P and K fertilizers at a level (2.25 grams K + 2.25 grams P), (4.5 grams K + 2.25 grams P) and (2.25 grams K + 4.5 grams P) / plant. Parameters observed were Plant Length, Number of Leaves, Leaf Area, Fruit Weight, Fruit Diameter, Thickness of Flesh, Sugar Content. The results of this study indicate that there is an interaction in the combination of these treatments on the parameters of the weight of the cropping fruit and the thickness of the fruit flesh, the best yields are in the V3A1 treatment (vermicompost dose 900 g / pot with an application (2.25 gram K + 2.25 gram). P) / plant) with a value of 456.83 grams on the weight of the fruit planted. 913.67 in the weight of fruit per pot. and 3.20 on the average thickness of the pulp. And also V3A1 treatment Getting the best average sugar content with a value of 12.53° brix.
Pemanfaatan Residu Vermikompos dan Aplikasi Vermiwash terhadap Pertumbuhan, Hasil dan Pigmentasi Tanaman Selada Merah (Lactuca sativa L. var Crispa) yang Ditanam pada Media Hidroganik Khusnah Munawaroh; Nurhidayati Nurhidayati; Istirochah Pujiwati
AGRONISMA Vol. 9 No. 2 (2021)
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Lettuce is one type of vegetable that is used for its leaves or often referred to as leaf vegetables. Selda also has a high nutritional content. Production of red lettuce is also still not able to meet the demand. This study aims to determine the interaction between vermicompost residue and vermiwash application on the growth, yield and color pigmentation of red lettuce. This research was conducted at a plastic house on Jl. MT. Haryono, Dinoyo, Lowokwaru Malang District with an altitude of ± 550 meters above sea level, air temperature ranging from 20 oC - 35 oC, which was carried out from October 2020 - December 2020. The design used was a Factorial Randomized Block Design (RAK) with Control. Factor 1 residual dose of vermicompost with 3 levels, namely: V1 = 100 g/pot Vermicompost, V2 = 200 g/pot Vermicompost and V3 = 300 g/pot Vermicompost. Factor 2 Concentration of Vermiwash with 3 levels, namely: K1 = 200 ml/L Vermiwash, K2 = 400 ml/L Vermiwash and K3 = 600 ml/L Vermiwash. Each treatment was repeated 3 times with 4 samples and 1 treatment using AB Mix nutrition (control). From the research, it was found that the residual dose of vermicompost and the concentration of vermiwash had a significant effect on plant growth and yield, except for the variables of plant height, root fresh weight and root dry weight. In general, the best treatments were V2K3 (200 g/pot Vermicompost + 600 ml/L Vermiwash) and V3K1 (300 g/pot Vermicompost + 200 ml/L Vermiwash). In observing leaf color pigmentation, visual determination of leaf color showed differences between treatments and controls and between replicates. Differences that occur between treatments with controls and between replications can be caused by several things, including the nutritional content given and the lighting received.
EFEK KOMBINASI DOSIS VERMIKOMPOS DAN KONSENTRASI LARUTAN URINE SAPI PLUS TERHADAP PERTUMBUHAN TANAMAN SAWI CAISIM (Brassica juncea, L.) rizky adam; Nurhidayati Nurhidayati; Djuhari Djuhari
AGRONISMA Vol. 9 No. 2 (2021)
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Caisim mustard or more commonly known as green mustard (Brassica juncea, L.) is one of the most popular types of vegetables in Indonesia. This study aims to determine the effect of the interaction between the combination of various doses of vernicompost and the concentration of cow urine on the growth of the caisim mustard plant and to compare the growth of the caisim mustard plant in the treatment using a combination of vermicompost and cow urine with the control treatment using inorganic. This study used a factorial randomized block design (RAK) with three factors studied as follows: Factor 1 is the dose of vermicompost which consists of 5 levels, namely: V1: 50 grams of vermicompost/pot, V2: 100 grams of vermicompost/pot, V3: 150 grams of vermicompost/pot, V4: 200 grams of vermicompost/pot, V5: 250 grams of vermicompost/pot. The second factor is the application method of spraying cow urine which consists of 3 levels, namely: U1: 10 ml cow urine/liter, U2: 20 ml cow urine/liter, U3: 30 ml cow urine/liter. From these three factors, 15 treatment combinations were obtained plus one control treatment using inorganic fertilizers. Each treatment was repeated 3 times with 3 samples. The results showed that the combination dose of vermicompost and cow urine solution had a significant interaction effect on plant growth on the observed variable number of leaves, while the observed variable for plant height and leaf area had no significant interaction.
Pengaruh Aplikasi Berbagai Macam Pupuk Organik Dan Kno3 Terhadap Pertumbuhan Dan Hasil Tanaman Stroberi (Fragaria sp.) Varietas Mencir arifatus soliha; Anis Rosyidah; Nurhidayati Nurhidayati
AGRONISMA Vol. 10 No. 2 (2022)
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Penggunaan pupuk kimia di kalangan petani Indonesia masih sangat tinggi dan tidak diimbangi dengan masukan pupuk organik sehingga menyebabkan terjadinya penurunan kesuburan tanah. Faktor inilah menjadi salah satu penyebab menurunnya produktivitas stroberi. Penelitian ini bertujuan untuk mengetahui pengaruh aplikasi kombinasi macam pupuk organik dan KNO3  terhadap pertumbuhan dan hasil tanaman stroberi (Fragaria sp.) varietas mencir. Percobaan ini merupakan percobaan pot yang menggunakan Rancangan Acak Kelompok Faktorial. Faktor 1 adalah macam pupuk organik yang terdiri dari empat taraf, yaitu: O1= Kotoran Sapi, O2= Kompos Konvensional, O3= Vermikompos, O4= Nano Vermikompos. Faktor 2 adalah Konsentrasi Kalium Nitrat (KNO3) yang terdiri dari tiga taraf, yaitu : K0 = Tanpa aplikasi KNO3, K1 = KNO3 2 g/l, K2 = KNO3 4 g/l . Hasil penelitian menunjukkan bahwa kedua fakor yang diujikan memperlihatkan interaksi yang nyata terhadap pertumbuhan dan hasil tanaman stroberi kecuali panjang tanaman dan jumlah bunga, dimana perlakuan O3K0  (Vermikompos dengan KNO3 0 g/l) menunjukkan pertumbuhan dan hasil yang lebih tinggi dibandingkan perlakuan lainnya
Effect of Molasses and Three Sources of Local Microorganism Inoculants (MOL) on Microorganism Population, Growth and Productions of Mustard Greens (Brassica rappa var. parachinensis L.) Nur Indah Sari; Nurhidayati Nurhidayati; Djuhari Djuhari
AGRONISMA Vol. 10 No. 2 (2022)
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Manure is a waste product from livestock that can be used as a nutrient addition, improving the physical, chemical and biological properties of the soil. Each ton of manure contains 5 kg N, 3 kg P2O5 and 5 kg K2O as well as other essential nutrients in relatively small amounts (Hardjowigeno, 2003). Molasses is a by-product of the cane sugar processing industry. Molasses contains organic compounds in the form of sugars such as sucrose, glucose and fructose. The sugar content is useful as a carbon source for microorganisms. The presence of crude protein and amino acids is a useful source of nitrogen for the growth of local microorganisms (MOL) (Sebayang, 2006). The MOL solution contains macro and micro nutrients, also contains bacteria that have the potential to decompose organic matter, stimulate growth and act as agents for controlling plant pests and diseases. The design used is factorial RAL. The results showed that the source of cow dung inoculants with a concentration of 20% molasses had the highest population of soil bacteria and the source of goat dung inoculants with a concentration of 30% molasses had the highest population of soil fungi. Goat dung inoculants with 50% molasses concentration and cow dung inoculants with 40-50% molasses concentration showed the best results on the growth and chlorophyll content of mustard plants. The source of cow dung inoculants with 40% molasses concentration showed the best mustard plant yields.