Bagus Putu Udiyana, Bagus Putu
Program Studi Agroteknologi, Fakultas Pertanian Universitas Mahasaraswati Denpasar

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ANALISIS APLIKASI MODEL HUJAN-ALIRAN UNTUK PENDUGAAN ALIRAN PERMUKAAN PADA VEGETASI LANTAI DAN SEMAK DI KAWASAN TAMAN MUMBUL Ananda, Komang Dean; Udiyana, Bagus Putu; Sapanca, Putu Laksmi Yuli
Agrimeta: Jurnal Pertanian Berbasis Keseimbangan Ekosistem Vol 9 No 17 (2019): Agrimeta: Jurnal Pertanian Berbasis Keseimbangan Ekosistem
Publisher : Fakultas Pertanian Universitas Mahasaraswati Denpasar

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Abstract

The function of vegetation is to reduce rain erosivity and surface flow by intercepting rainwater that falls on it. The surface of the land covered by vegetation will help the occurrence of rain interception. Rain interception is the retention of rainwater on the surface of the vegetation before water enters the soil or evaporates back into the atmosphere. The Mumbul Park area has grass and bush vegetation that can help interception so that it can maintain the availability of water in the soil and supply water discharge for several springs. The research was conducted in the Taman Mumbul area, Sangeh Village, Abiansemal District, Badung Regency, Bali Province. To estimate surface flow, the Rain-Flow Model Application method is used. From the results of the study, obtained an average runoff in flat land for grass growthform as much as 4,202 cc and shrubs as much as 4,083 cc, on sloping land in a row of 5,473 cc and 6,423 cc, and on sloping land as much as 16,443 cc and 12,325 cc. The waiting time for runoff growthform on flat land and shrubs are 20s and 22s respectively, sloping land 19s and 14s, and sloping land 11s and 10s. Groundwater content during the rainy season is 42.9%; 41.3%; 40.0%. The Taman Mumbul area has several springs with large debits, but during the dry season there is a decrease in spring discharge by 15% to 50%. Even though there is no drought during the dry season in the Mumbul Park area, the decline in the number of springs discharge is a warning to maintain ecosystem stability, especially the hydrological cycle.
Respon Pertumbuhan dan Hasil Tanaman Bayam (Amarantus tricolor L) Terhadap Perlakuan Pupuk Organik Kascing Sunu Tri Basuki; Bagus Putu Udiyana; I Made Suryana
AGRIMETA : Jurnal Pertanian Berbasis Keseimbangan Ekosistem Vol 10 No 20 (2020): Agrimeta: Jurnal Pertanian Berbasis Keseimbangan Ekosistem
Publisher : Fakultas Pertanian dan Bisnis Universitas Mahasaraswati Denpasar

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This research is entitled "Response of Growth and Yield of Spinach (Amaranthus tricolor L) Towards the Treatment of Organic Cashing Fertilizer". The study was conducted in the rice fields of Renon Village, East Denpasar, Denpasar City for two months starting from 23 October to 30 November 2019. The purpose of this study was to determine the effect and the best dose of vermicompost organic fertilizer on the growth and yield of spinach plants Parameters observed in the study this is plant height, number of leaves, leaf area, stem diameter, fresh weight of plants above ground, fresh weight of roots, oven dry weight of plants above ground, and oven dry weight of roots. This study used a randomized block design (RBD) consisting of 6 treatments and 4 replications so that 24 treatments were obtained. The results of this study indicate that the best dose of kascing organic fertilizer was obtained at a dose of 9 tons ha-1 (K3) with a fresh weight of plants above the ground of 170.74 g and the oven dry weight of plants above the ground, namely 18.17 g.
PENGARUH DOSIS PUPUK KANDANG SAPI TERHADAP PERTUMBUHAN TANAMAN SAWI (Brassica juncea L.) Imelda Dada Gole; I Made Sukerta; Bagus Putu Udiyana
AGRIMETA : Jurnal Pertanian Berbasis Keseimbangan Ekosistem Vol. 9 No. 18 (2019): Agrimeta: Jurnal Pertanian Berbasis Keseimbangan Ekosistem
Publisher : Fakultas Pertanian dan Bisnis Universitas Mahasaraswati Denpasar

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Abstract

Efffect of cow manure dosage on the growth of mustard plants (Brassica juncea L.). This study aims to determine the effect of cow manure doses on the growth of mustard greens. This research was conducted from 15 December 2018 to 26 January 2019,in the Kalpataru garden. SedapMalam, East Denpasar. This study used a randomized block design (RBD) with 6 treatments and 4 replications. The treatment of cow manure dosage consists of D1 (20g), D2 (40g), D3 (60g), D4 (80g), D5 (100g) and D0 (control). Each treatment was repeated 4 times so that there were 24 experimental units. Observations made were plant height, leaf number, leaf area, stem circumference, fresh weight and oven dry weight. The results showed that the doses of cow manure had a very significant effect on all parameters. From the manure doses studied, it was found that the growth of mustard plants was best found at doses of cow manure with a dose of 100 gr / polybag.
PERTUMBUHAN DAN HASIL TANAMAN BAWANG MERAH (Allium ascalonium L.) PADA UJI PUPUK GUANO DI TANAH SAWAH RENON Grace Maharani Putri; I Made Suryana; Bagus Putu Udiyana; I Putu Sujana
AGRIMETA : Jurnal Pertanian Berbasis Keseimbangan Ekosistem Vol. 12 No. 23 (2022): Agrimeta: Jurnal Pertanian Berbasis Keseimbangan Ekosistem
Publisher : Fakultas Pertanian dan Bisnis Universitas Mahasaraswati Denpasar

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The research is entitled "Growth and Yield of Shallots (Allium ascalonium L.) Using Guano Fertilizer Test in Renon Rice Fields". The study aims to determine the effect of the dose of guano fertilizer on the development of shallot plants. The research was conducted in Renon Village, South Denpasar District. The study used a Randomized Block Design (RAK) method with the treatments studied: dosage of guano fertilizer (G), which include Go: without guano fertilizer, G1: 3 ton/acre (90 g/10 kg of soil), G2: 6 ton/acre (180 g/10 kg of soil), G3 : 9 ton/acre (270 g/10 kg of soil), G4 : 12 ton/acre (360 g/10 kg of soil), G5 : 15 ton/acre (450 g/10 kg of soil). Each treatment was repeated for 4 times to obtain 24 treatments. The result showed that guano fertilizer had a very significant effect on the parameters of plant height, number of leaves, number of tillers and number of bulbs, total plants gross weight, total dry mass of plants, gross weight of bulb on shallot, air dried mass of bulb, oven net weight of bulb. The application of organik guano fertilizer 12 ton/acre (360 g/10 kg soil) shows best results on the growth and yield of shallots with the yield of fresh mass of shallot bulb was 34.91 g, air dried mass of bulb was 33.86 g, and oven dry mass of bulb was 31.62 g
PENGARUH CAMPURAN MEDIA TANAM TERHADAP PERTUMBUHAN DAN HASIL TANAMAN KANGKUNG DARAT (Ipomoea reptans Poir) Agustinus Danga Ate; I Putu Sujana; Komang Dean Ananda; Luh Putu Yuni Widyastuti; Bagus Putu Udiyana
AGRIMETA : Jurnal Pertanian Berbasis Keseimbangan Ekosistem Vol. 12 No. 24 (2022): Agrimeta: Jurnal Pertanian Berbasis Keseimbangan Ekosistem
Publisher : Fakultas Pertanian dan Bisnis Universitas Mahasaraswati Denpasar

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This study entitled the effect of a mixture of planting media on the growth and yield of land kangkung (Ipomoea reptans Poir). The effect of organic fertilizer is treated to increase growth and yield. The purpose of this study was to analyze the effect of the type of planting medium on the growth and yield of land kangkung and to analyze gave the best growth and yield using cow manure, goat manure, chicken manure, vermicompost fertilizer, and mixed fertilizers (cow cage, goat cage, chicken manure, and vermicompost). with 6 levels K0 (without fertilizer), K1 (cow manure 50 g / 10 kg soil), K2 (goat manure 50 g / 10 kg soil), K3 (chicken manure 50 g / 10 kg soil), K4 (vermicompost 50 g / 10 kg soil), and K5 (mixed fertilizer 50 g / 10 kg soil). In the results of this study, all parameters gave good results, and for planting media the best results were using mixed manure 10 tons/ha or 50 g/10 kg of soil polybag for all observed parameters. The application of mixed fertilizer on land kangkung gave a plant height of 4 WAP which was 43.00 cm, the number of leaves was 25.50 cm, leaf area was 641.69 cm, the total fresh weight of the plant was 90.25 g, the fresh weight of the above-ground plant was 72.88 g, the dry weight of the above-ground plant was 7.51 g, and the total oven-dry weight of the plant was 11.55 g.
RESPON PERTUMBUHAN DAN HASIL TANAMAN KANGKUNG DARAT (Ipomea reptans poir) TERHADAP PEMBERIAN PUPUK KANDANG DAN BIOURINE SAPI Modesta Yuliana Hartika; I Made Sukerta; Listihani; Bagus Putu Udiyana
Agrofarm: Jurnal Agroteknologi Vol. 2 No. 2 (2023): Agrofarm: Jurnal Agroteknologi
Publisher : Faculty of Agriculture and Business, Universitas Mahasaraswati Denpasar , Kec. Denpasar Utara, Kota Denpasar, Bali 80233

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Kale plans is one type of horticultural plant that is easy to cultivz kale plants can grow optimally if they are planted on land that has high enough macro and micro nutrients and loose soil conditions, one of the macro nutrients needed by this vegetable is nitrogen nutrients, because nitrogen is a basic nutrient forming proteins, nucleic acids, and chlorophyll that are useful in the process of photosynthesis. This study aims to determine the "Response of Growth and Yield of kale plans (Ipomea reptans poir). Due to Dosage of Manure and Concentration of Cattle Biourine. The method used is a Randomized Block Design (RAK) with factorial treatment with 2 treatment factors. Factor 1: Dosage of cow manure with 5 levels, namely K0 (without cow manure), K1 (cow manure 30 gr/10 kg of soil), K2 (cow manure 60 gr/10 kg of soil), K3 (cow manure 90 g / 10 kg of soil), and K4 (cattle manure 120 g / 10 kg of soil). Factor 2: concentration of bovine biorin with 5 levels, namely B0 (without beef biorin), B1 (bovine biorin 80 ml/1 liter of water), B2 (bovine biorin 160 ml/1 liter of water), B3 (bovine biorin 240 ml/1 liter water), and B4 (beef biorin 320 ml/1 liter of water). The results showed that treatment (K4B4) with a dose of cow manure 120 g/10 kg of soil with a concentration of biourin 320 ml/1 liter of water gave the best growth compared to other treatments for all observation parameters such as plant height (cm), number of leaves (strands). , leaf area (cm²), total fresh weight (g), total oven dry weight (g), fresh weight without roots (g), and oven dry weight without roots (g). and the lowest was in the K0B0 treatment without a dose of manure and cow biourin concentration.
PENGARUH MEDIA TANAM TERHADAP VIABILITAS DAN PERTUMBUHAN BENIH PEPAYA CALIFORNIA (Carica papaya L.) Bagus Putu Udiyana; Cokorda Javandira; I Ketut Sumantra; Komang Dean Ananda; Ni Gusti Ayu Dona Agustini
Agrofarm: Jurnal Agroteknologi Vol. 3 No. 1 (2024): AGROFARM (JURNAL AGROTEKNOLOGI)
Publisher : Faculty of Agriculture and Business, Universitas Mahasaraswati Denpasar , Kec. Denpasar Utara, Kota Denpasar, Bali 80233

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The purpose of this study was to determine the effect of planting media and comparison of appropriate planting media on the viability and growth of California papaya (Carica papaya L.) seeds. This research used a Randomized Block Design (RAK) with one factor comparison of planting media with 5 level of treatments, namely (P0) 12 kg planting media soil with no sand, treatment (P1) planting media of 12 kg of sand with no soil, treatment (P2) planting media of 6 kg of soil and 6 kg of sand, treatment (P3) planting media of 8 kg of soil and 4 kg sand, treatment (P4) planting media of 4 kg of soil and 8 kg of sand, and each treatment was repeated 5 times to obtain 25 treatments. Planting media had a significant to very significant effect on the parameters of fresh weight of roots but gave a significant effect on parameters of growth speed, plant height, the number of leaves, fresh weight above the soil, oven-dry weight above the soil, and oven-dry weight of roots. Planting media had very significant effect on the viability of papaya seeds by producing the fastest growing speed in the P3 treatment (10,96 dap). Planting media treatment 8 kg of the soil and 4 kg of sands with composition 2:1 (P3) gave the highest yield of fresh weight above the soil of 16.60 (g), oven-dry weight above the soil of 2.00 (g) and oven-dry weight of roots of 0,70 (g).
Pengaruh Konsentrasi Pemberian Pupuk Organik Cair Pomi Terhadap Pertumbuhan dan Hasil Pada Tanaman Bayam (Amaranthus sp.) Bagus Putu Udiyana; I Made Sukerta; I Ketut Sumantra; I Dewa Gede Adiyoga Pranata
AGRIMETA : Jurnal Pertanian Berbasis Keseimbangan Ekosistem Vol. 13 No. 26 (2023): Agrimeta: Jurnal Pertanian Berbasis Keseimbangan Ekosistem
Publisher : Fakultas Pertanian dan Bisnis Universitas Mahasaraswati Denpasar

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The research aims to determine the effect of the concentration of POMI liquid organic fertilizer on the growth and yield of spinach plants. This study used a randomized block design with 6 treatments of POMI liquid organic fertilizer (5cc, 7.5cc, 10cc, 12.5cc, and 15cc) which were repeated 4 times to get 24 treatments. Based on the results of statistical analysis of the effect of the concentration of POMI liquid organic fertilizer on growth and yield of spinach plants, it was shown that there was a very significant effect on the parameters of plant height, number of leaves, leaf area, plant fresh weight and dry weight of spinach plants. The results showed that POMI liquid organic fertilizer with a concentration of 10cc / 990 ml of water (K3) was able to provide the best growth and yield compared to other treatments. The highest plant height was 46.7 cm, the highest number of leaves was 10, the highest leaf area was 827.422 cm², the highest plant fresh weight was 80.872 g, and the highest plant dry weight was 9.59 g