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All Journal Agrotrop : Journal on Agriculture Science International Journal of Biosciences and Biotechnology Buletin Udayana Mengabdi E-Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Nandur
Ni Nengah Soniari
Program Studi Agroekoteknologi Fakultas Pertanian Universitas Udayana
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Environmental Science

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TEKNOLOGI BIOFERMENTASI BERBASIS IMO (INDOGENOUS MICROORGANISM) UNTUK MEMBUAT PUPUK ORGANIK DI UD TIMAN AGUNG KELATING TABANAN N.W. Siti; N.M. Witariadi; N.N. Soniari; N. K. Seminari
Buletin Udayana Mengabdi Vol 18 No 1 (2019): Buletin Udayana Mengabdi
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (364.099 KB) | DOI: 10.24843/BUM.2019.v18.i01.p02

Abstract

Pengabdian yang bertujuan untuk meningkatkan pengetahuan dan keterampilan karyawan UD Timan Agung tentang Teknologi Biofermentasi berbasis IMO (Indogenous Microorganism) untuk membuat pupuk organik padat dan cair. Pengabdian telah dilaksanakan mulai bulan mei sampai bulan September 2018. Metode yang dilakukan adalah penyuluhan dan demonstrasi tentang teknologi biofermentasi berbasis IMO. Teknologi yang didemonstrasikan adalah teknologi sederhana yang sudah biasa dilakukan oleh karyawan UD Timan Agung. Hasil dari pengabdian adalah : (1) satu paket Bioreaktor; (2) SOP inokulan dari mikroorganisme lokal, (3) SOP pupuk organik padat, dan (4) hasil analisapupuk organik padat. Kesimpulan dari pengabdian adalah terwujudnya satu paket bioreaktor untuk membuat inokulan berbasis IMO, karyawan CV Timan Agung mampu membuat inokulan berbasis IMO (Indogenous Mikroorganism)dan sudah mempunyai Standar Operasional Prosedur (SOP) untuk memproduksi pupuk organik menuju SNI. Kata kunci : bioreaktor, inokulan,pupuk organik,UD Timan Agung, desa Klating
Pengaruh Pupuk Hayati dan Pupuk Anorganik Terhadap Beberapa Sifat Kimia Tanah Serta Hasil Tanaman Bayam Cabut (Amaranthus tricolor) di Tanah Inceptisol Desa Pedungan SEINA RIZKY PRIAMBODO; KETUT DHARMA SUSILA; NI NENGAH SONIARI
Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Vol.8, No.1, Januari 2019
Publisher : Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana

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Abstract

The Effect of Biofertilizers and Anorganic Fertilizers to Several Soil Chemical Properties and Spinach (Amaranthus tricolor) in Pedungan Village Inceptisol The aim of this study is to know the effect of interaction between biofertilizers and inorganic fertilizers on soil chemical properties and yield of spinach in Pedungan Inceptisol. This research was conducted from October 2017 to February 2018 at the greenhouse. The experiment located in Pedungan Village and the Soil and Environmental Laboratory, Agriculture Faculty of Udayana University. Randomized Block Design (RBD) with 9 treatments and 3 replications were used in this experiment. The data were analyzed by using the Costat program and continued by the LSD test at 5% level if the treatment was significantly different. The variables observed in this study consisted of soil chemical properties and production of plants. The result of this experiment showed that there are no interaction between biofretilizer and inorganic fertilizer on all of parameters observed. The effect of biofertilizers had a significant diferences on all of parameters, while in using inorganic fertilizers only on the half parameters. The treatment of biofertilizers at a dose of 20 mL had a significant effect on the improvement on all parameters, while inorganic fertilizer treatment at half of the recommended dose had the same effect as the treatment of real recomended dose for increasing the total N, K, soil pH, and plant height.
Pengaruh Beberapa Jenis Aktivator terhadap Mutu Kompos Eceng Gondok (Eichhornia crassipes) MADE PANDE ADITYA; NI LUH KARTINI; NI NENGAH SONIARI
Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Vol.10, No.2, April 2021
Publisher : Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana

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Abstract

The Effect of Several Types of Activators on Quality of Water Hyacinths Compost (Eichhornia crassipes) Water hyacinths is a type of floating aquatic plant that has a high growth speed so that this plant is considered a weed that can damage the aquatic environment, therefore one of them needs to be processed into compost. this is a role from the control water hyacinths. The purpose is research was to see the effect of the best media and activator on the quality of water hyacinths compost, and the percentage of decomposition of compost matter. This research was conducted in Megati Village of Tabanan, Bali from January to March 2020. This study used a randomized block design with a simple pattern with one factor, namely 9 treatments that were repeated 3 times for a total of 27 replications with the composition of 1 kg water hyacinth with a concentration of worm compost 100 g up to 800 g , 50cc and 100 cc moles of rice, EM4 3 ml and 9 ml. Based on the results of research, the media and decomposers significantly affected C-organic, total N, C / N ratio, moisture content, and pH. The highest percentage of decomposition (80%) was found in the composition of the media (1 kg water hyacinth + 800 g vermicompost + 9 ml EM4) and the percentage of decomposition (35%) in the control treatment.
Perbedaan Karakteristik Kotoran Cacing Tanah dari Lahan Sayuran Organik dan Konvensional di Kecamatan Baturiti BINTANG PURNIASARI; I WAYAN DANA ATMAJA; NI NENGAH SONIARI
Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Vol.8, No.3, Juli 2019
Publisher : Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana

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Abstract

Characteristics Differences of Casting from Organic and Conventional Vegetables Field in Baturiti District Casting is solid waste released from the anus of earthworms, containing organic matter, and microorganisme that can provide nutrients in the soil so they can be directly absorbed by plants. This study discusses the characteristic differences of casting seen from the physical, chemical and biological properties of organic vegetable field and conventional vegetable field in Baturiti District. The research was conducted from October 2018 to April 2019. The study including in deciding the location, taking samples of earthworms with soil, acclimatization process for earthworms, and analysis of physical, chemical, and biological properties of casting. The results of physical analysis of casting in organic and conventional farms have the same texture, the sandy clay loam textures. The results of chemical analysis of casting showed pH, N-total, Amonium, Nitrate and P-available were higher in organic field than conventional field. The pH value in organic soil is 6,58 and conventional soil is 6,50; N-total in organic soil is 0,75% and conventional soil is 0,65%; amonium and nitrate in organic soils is 6,44% and 2,1% compared to conventional field 4,35% and 1,92%, and P-available on organic field 393,40 mg kg-1 and conventional field 130,22 mg kg-1. The results of biological analysis of bacteria and fungi shows higher value in organic field than conventional field. The population of bacteria and fungi in organic field was 20,35 x 108 spk g-1 of casting and 4,44 x 105 spk g-1 of casting whereas in conventional field 10,20 x 108 spk g-1 of casting and 2,99 x 105 spk g-1 of casting.
Pengaruh Pupuk Organik Eceng Gondok dan Pupuk Hayati Terhadap Sifat Biologi Tanah, Pertumbuhan, dan Hasil Tanaman Sawi (Brassica Juncea L.) MAEZA PATRA; NI LUH KARTINI; NI NENGAH SONIARI
Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Vol.8, No.1, Januari 2019
Publisher : Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana

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Abstract

Effect of Hyacinth Organic Fertilizer and Biofertilizer on Biological Properties of Soil, Growth and Yield of Sawi Plants (Brassica juncea L.) This study aims to determine the effect of interactions between water hyacinth organic fertilizer and biofertilizer on the biological properties of soil, growth and yield of mustard greens. This research was conducted in April 2018 until June 2018 at Banjar Taman Tanda, Baturiti Village, Baturiti District, Tabanan Regency. The experiment used a randomized block design (RBD) with 2 factor, namely Eceng Gondok organic fertilizer 3 levels (P0, P1, P2), and biological fertilizer 3 levels (M0, M1, M2). 9 combination treatments and 3 replications so that there were 27 trial tests and data analysis using the Costat program and continued with the BNT test at 5% if the treatment was significantly. Parameters observed were pH, total N, organic C, microorganism population, plant height, fresh weight and dry weight of plants. the best treatment of water hyacinth organic fertilizer and biofertilizer on the yield of mustard plants was shown by a combination of 80 tons ha-1 of water hyacinth organic fertilizer and 60 ml of biological fertilizer (1% concentration solution) of 6,940 tons ha-1 and increased 24 % of control. This treatment provides the best response to green mustard plants.
Analisis Kualitas Larutan Mikroorganisme Lokal (MOL) Bonggol Pisang NI KOMANG BUDIYANI; NI NENGAH SONIARI; NI WAYAN SRI SUTARI
Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Vol.5, No.1, Januari 2016
Publisher : Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana

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Abstract

ABSTRACT Analysis of Local Mikroorganisme Solution Quality Based on Banana Weevil The experiment was conducted at the Soil Science and Environmental Laboratory, Faculty of Agriculture Udayana University in November 2014 until January 2015. The purpose of  this research was to determine the effects of  concentration and the length of banana weevil fermentation to the quality of local microorganism solution. The design of this research used a randomized group design with factorial pattern. The first factor was the banana weevil concentration which are consisted of of 3 levels such as 100 g, 200 g, and 300 g. The second factor was the length of fermentation, consisted of two, four and six weeks. Each treatment was repeated three times, so there were 27 trial in total. The observed parameters were : the nature of biological, physical and chemical solution of local microorganism. Physical characteristics including  color and odor, biological properties by counting the total population of bacteria. Chemical properties including pH level, content of organic C, total-N, available-P and C/N ratio. The result of this research showed that the concentration amont and the length of fermentation had no significant effect on the total population of bacteria, pH, content of organic C, total-N, available-P and C/N ratio to the quality of local microorganisms solution. Keywords:  Local Microorganisms , Banana Weevil, Concertation.
Pengaruh Media dan Jenis Dekomposer Cacing Tanah (lumbricus rubellus) dan Larva Black soldier fly terhadap Mutu Pupuk Organik ACMAD PRASETYO PAMUNGKAS; NI LUH KARTINI; NI NENGAH SONIARI
Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Vol.10, No.2, April 2021
Publisher : Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana

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Abstract

Effect of Media and Decomposer Types (Lumbricus rubellus) Earthworms and Black soldier fly Larvae on the Quality of Organic Fertilizer Based on data from the Bali Provincial Environmental Service in 2018, it is revealed that every day Bali produces 10,849.10 m3 / day of waste. The aim of this study was to determine the effect of media and type of decomposer on the quality of organic fertilizers and the percentage of organic matter decomposition. This research was started from January - March 2020 in the village of Megati, Tabanan Regency, the treatment consisted of nine media and types of decomposers with three replications with a total of 27 treatments using a simple randomized block design (RBD), namely the treatment without other decomposer mixtures plus the type of decomposer. 0.10 g BSF maggot, 0,20 g BSF maggot, 250 g worm, and 500 g worm, and the media uses fruit waste without chicken manure and other cow dung, fruit waste plus chicken and cow manure. Media and type of decomposer affect the percentage of organic matter decomposition, shown in the treatment of 2 kg of organic waste + 1 kg of cow dung + 0,20 g of maggot and 2 kg of organic waste + 1 kg of cow dung + 250 g of worms. the highest decomposed percentage was 86%. Control (3 kg organic waste) percentage of decomposition 26%, an increase of 60%.
Pengaruh Populasi Cacing Tanah dan Jenis Media Terhadap Kualitas Pupuk Organik NI KOMANG SUCI PRASTIWI SUCIPTA; NI LUH KARTINI; NI NENGAH SONIARI
Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Vol.4, No.3, Juli 2015
Publisher : Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana

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Abstract

ABSTRACT The Effect of Population and Media Type on the Quality of Organic Fertilizer The research was conducted in the soil Laboratory, of Agroecotechnology Department/Study Program, Faculty of agriculture, Udayana University on January to April 2014. The purpose of this study is to know the influence of earthworm populations and types of media on the quality of organic fertilizers. The materials used in the study of household waste (vegetable), cow dung, elephant dung and earthworms. The design of the study is randomized block design factorial. Treatment consisted of 16 combinations treatment, each combination was repeated 3 times so that became 48 treatments. The first factor consisted of cow dung media, elephant dung, vegetable waste mixed cow dung and vegetable waste mixed elephant dung. The second factor is earthworms population consisted of 10, 20 and 30. The results of the interaction treatment study showed significant effect to highly significant to : C/N ratio, earthworm population, organic-C, total-N, the population of the earthworm eggs and the total population microorganisms. Instead of variable P, and pH. The best quality of organic fertilizer in this study is cows dung and 20 earthworms seen from the earthworm population, the number of worm eggs, and P-available.   Keywords : earthworms, the type of media, organic fertilizer
Analisis Kualitas Kompos Limbah Persawahan dengan Mol Sebagai Dekomposer I GUSTI AYU PUTU PRATIWI; I WAYAN DANA ATMAJA; NI NENGAH SONIARI
Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Vol.2, No.4, Oktober 2013
Publisher : Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana

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Abstract

ABSTRACT The Analysis of Compost Quality of Paddy Field Waste with Local Microorganism as a Decomposer The aim of this research is to find out the best quality of compost made of straw material, chaff, and cow dung, with Local Microorganism as a decomposer. The research was conducted on November 2012 until January 2013, located at Gapoktan Sarwa Ada, Banjar Tebuana, Village of Taro, Sub-district of Tegalalang, Regency of Gianyar. The design used was Randomized Block Design with two factors, the first factor was combination package of paddy field waste (K) that was K1, K2, K3, K4 and K5, and the second factor was the administration of decomposer (D) consisted of without the decomposer (D0) and with Local Microorganism decomposer of stale rice with dose of 200 mL (D1). Compost quality was known by counting the total bacterial population, total fungi population, and respiration, measuring the temperature, weight, water content, the smell, structure, color, measuring the content of C-organic, N-total, the ratio of C/N, pH, and the content of salt. The result of research based on statistical analysis shows that interaction impact between combination packages of paddy field waste (K) and the administration of decomposer (D) only have real influence on the parameter of total bacterial population, C-organic and N-total of compost. The research resulting in several conclusions that is the treatment of K5D1 presenting the best quality of compost showed by the height of total bacterial population (8.95 x 108 spk g-1 of compost), the lowest content of C-organic (22.37%), highest N-total (1.76%) and fairly good C/N compost ratio (16.99). Compost pH value also shows a good result (6.49), with the content of salt in compost shows the very low value (0-2%) and the physical characteristic of best compost that is having brown blackish color, smell of soil, and crumb structure. Key words : Local Microorganism, paddy field waste, compost quality
Kadar Bahan Organik Tanah pada Tanah Sawah dan Tegalan di Bali serta Hubungannya dengan Tekstur Tanah AGUSTINA TANGKETASIK; NI MADE WIKARNITI; NI NENGAH SONIARI; I WAYAN NARKA
Agrotrop : Journal on Agriculture Science Vol 2 No 2 (2012)
Publisher : Fakultas Pertanian Universitas Udayana

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Abstract

Recently, the soil organic matter was exposed decrease rapidly. The intensive soil tillage andapplication anorganic fertilizer to suppose decrease soil organic matter. How low organic matter contentof paddy soil and uppland soil not yet were taken.Soil sample of paddy soil and upland soil were taken from regency in Bali. Number of soil samplewas 96 consisted of 48 soil samples from paddy soil and 48 from uppland soil. For each regency wastaken 4 - 5 soil samples with random sampling. Soil sample was analyzed at Laboratorium TanahFakultas Pertanian Universitas Udayana. Organic matter content was analyzed with Walkley danBlack method and soil texture was analyzed with Pipet method. Organic matter content of paddy soilwere correlated with soil texture (sand, silt and clay), and of uppland soil were correlated with soiltexture (sand, silt and clay).Result of this experiment showed that, soil organic matter of paddy soil was higer than uppland soil.Soil organic matter of paddy soil with criteria very high 4.17 %, high 27.08 %, moderate 47.92 %,low 18.75 % and very low 2.08 %. Soil organic matter of uppland soil with criteria : high 6.25 %,moderate 35.42 %, low 39,58 % and very low 18.75 %. Fine texture was dominant of paddy soil, butcoarse texture was dominant at uppland soil. Correlation between soil organic matter to soil texture ofuppland soil was better than correlation between soil organic matter with soil texture at paddy soil.Correlation soil organic matter with texture (sand) at uppland soil r = -0.5142*) and correlation withclay r = 0.5007*. Correlation at paddy soil between sand and soil organic matter r = -0.1241 andbetween clay and organic matter of soils r = 0.2150.
Co-Authors A.A.A.A. S. Sunari A.A.N.G. Suwastika ACMAD PRASETYO PAMUNGKAS AGUSTINA TANGKETASIK BINTANG PURNIASARI Claudia Maretha Lasmidevi Sargon I Dewa Ayu Sri Yudhari I DEWA MADE ARTHAGAMA I Gede Krisna Wardana I GUSTI AYU PUTU PRATIWI I Made Adhika I Nyoman Dibia I Wayan Dana Atmaja I WAYAN NARKA I.M. Adhika I.M. Mega I.M. Radiawan Ketut Dharma Susila Luh Putu Wrasiati MADE PANDE ADITYA MAEZA PATRA N. W. S. Sutari N.K. Karyati N.W. Siti N.W. Suniti N.W.S. Sutari Ni Ketut Seminari Ni Komang Budiyani Ni Komang Rahayu Safitri NI KOMANG SUCI PRASTIWI SUCIPTA Ni Luh Gde Sumardani Ni Luh Gede Astariyani Ni Luh Kartini NI MADE WIKARNITI Ni Made Witariadi NI PUTU SRI SUTARI Ni Wayan Siti NI WAYAN SUNITI SAWIDYA FITRIYANI SEINA RIZKY PRIAMBODO Suranjaya I .Gd WIYANTI WIYANTI YEMIMA INDRI YANI BR BARUS