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All Journal Agrotrop : Journal on Agriculture Science Buletin Udayana Mengabdi Bumi Lestari Jurnal Agribisnis dan Agrowisata (Journal of Agribusiness and Agritourism) E-Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Agrovigor: Jurnal Agroekoteknologi Forum Geografi Kalam Cendekia: Jurnal Ilmiah Kependidikan Jurnal Vastukara: Jurnal Desain Interior, Budaya, dan Lingkungan Terrbangun Nandur
NI PUTU SRI SUTARI
Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana
Agriculture, Biological Sciences & Forestry Humanities Civil Engineering, Building, Construction & Architecture Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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Isolasi dan Identifikasi Morfologi Jamur Selulolitik dari Limbah Rumah Tangga di Desa Sanur Kauh, Bali Ni Wayan Sri Sutari
Agrovigor Vol 13, No 2 (2020): September
Publisher : Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrovigor.v13i2.7443

Abstract

Limbah organik rumah tangga menjadi salah satu masalah yang belum teratasi secara maksimal. Limbah organik rumah tangga tidak mudah terdekomposisi karena kandungan lignoselulosa sebagai komponen utama sulit terurai.  Jamur selulolitik adalah salah satu organisme yang dapat mendegradasi selulosa dan dapat mempercepat penguraian limbah organik.Tujuan penelitian menemukan dan mengetahui jenis jamur selulolitik dari limbah organik rumah tangga di Desa Sanur Kauh. Pengambilan sampel di Desa Sanur Kauh, analisis dilakukan di Laboratorium Ilmu Tanah dan Lingkungan Universitas Udayana dari bulan Juni sampai Desember 2017. Metode yang digunakan adalah eksplorasi lapangan, analisis laboratorium dan identifikasi mengacu pada buku serta pengamatanmikroskopik dan makroskopik. Hasil penelitian menunjukkan bahwa dari 44 isolat hasil isolasi jamur dari limbah organik rumah tangga yang memiliki aktivitas selulolitik. Isolat yang memiliki indeks selulolitik tinggi adalah isolat Kode DPN4 3,24 teridentifikasi sebagai Aspergillus sp. dan isolat kode TWL3 2,14 teridentifikasi sebagai jamur Trichoderma sp.
Pengaruh Aplikasi Biourin Gajah terhadap Pertumbuhan dan Hasil Tanaman Sawi Hijau (Brassica juncea L.) BENITA NATHANIA; I MADE SUKEWIJAYA; NI WAYAN SRI SUTARI
Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Vol. 1, No. 1, Juli 2012
Publisher : Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana

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Abstract

ABSTRACT Application Effect of Elephant Bio-Urine on Green Mustard Plant Growth and Yield The experiment conducted in greenhouse located in experimental garden of Agriculture Faculty Udayana University. The experiment aims to find the effect of elephant’s bio-urine application on plant growth and yield of mustard greens (Brassica juncea L.). The experiment uses a completely randomized design (CRD) with one treatment factor and ten replications. The treatment is elephant’s Bio-urine concentration which is consists of six levels: 0 ml / l (B0), 100 ml / l (B1), 200 ml / l (B2), 300 ml / l (B3), 400 ml / l (B4), and 500 ml / l (B5). The results showed that treatment of elephant’s bio-urine concentration gives a significant effect on all variables were observed. Elephant’s bio-urine concentrations 300 ml/l gave the best growth and highest yield of total dry weight, 3.55 g/plant and total fresh weight 42.85 g/plant. Meanwhile, elephant’s bio-urine concentrations 500 ml/l gave poor growth and lowest yield of total dry weight, 2.20 g/plant and also the lowest total fresh weight 24.22 g/plant. Key words: elephant bio-urine, green mustard
PENERAPAN INOVASI TEKNOLOGI LUBANG RESAPAN BIOPORI UNTUK MENJAGA EKOSISTEM TANAH DAERAH RAWAN BANJIR DI BANJAR WIRASATYA, DENPASAR SELATAN Tatiek Kusmawati; Tati Budi Kusmiyarti; M.Tri Gunasih; I B. P. Bhayunagiri; K.Dharma Susila; N. W. Sri Sutari
Buletin Udayana Mengabdi Vol 11 No 1 (2012): Volume 11 No.1 – April 2012
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

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Abstract

Our planet is heating up. We need to do something to avoid a total collapse of environment and our life. The climate changes, have been felt by us in Indonesia, and also happened in the earth side of the world. The effect has come continuously with uncertain time and spread all over the Indonesian territory along 2006 up to 2007 only.The real fact that often meet in our general society, no matter with what that happen around us, the most important thing is we can do some activities as usual, and can buy everything that we want and feel fresh, that all. We also often forget the disaster happening quickly. The global climate changest caused by global warming requires us to change life`s habit that does not care to avoid the rate of global warming. It can be done by illumination and training activities to improve the understanding of that condition and also develop the awareness of the society, especially to introduce Biopori Leach Holes technology done in Banjar Wirasatya Suwung Sidakarya. Biopori leach holes are appropriate technology and environmentally friendly way to cope with flooding (1) improve water infiltration, (2)convert organic waste into compost and reduce emissions of greenhouse gases (CO2 and methane), and (3) utilize the role of activity soil fauna and plant roots, and overcome the problems caused by inactive water such as dengue fever and malaria.
PERLAKUAN AKTIVATOR DAN MASA INKUBASI TERHADAP PELAPUKAN LIMBAH JERAMI PADI A.A.N.G. Suwastika; Ni Wayan Sri Sutari
Bumi Lestari Journal of Environment Vol 9 No 2 (2009)
Publisher : Environmental Research Center (PPLH) of Udayana University

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Abstract

The experiment was intended to study the effect of activator and incubation treatments of paddy straw decomposition on total-N and compost C/N ratio. The experiment was conducted in green house of Faculty of Agriculture Udayana University research station, Pegok Denpasar, from June to October 2007. The experiment was conducted in a randomized block design arranged in factorial pattern with three replications. Two factor were used which were activators (control, EM4, Super Degra, and R1M) and the second factor were incubation periods consisted of 4, 8, and 12 weeks. The result this experiment indicated there was a significant effect of interaction between activator and incubation period on total-N compost, but on C/N ratio was not significant interaction. The highest of total-N compost was found on 12 weeks incubation period with R1M activator (2.67 %), then decreased to EM4, Super Degra, and control treatments, with total-N content were 2.55 %, 2.34 %, and 2.00 %, respectively. Single effect of activator was significant to C/N ratio. The highest C/N ratio was found on control treatment (39.07) and decreased on EM4, R1M, and Super Degra treatments, with compost C/N ratio were 34.40, 33.90, and 33.62. Single effect of incubation period was significant to compost C/N ratio. The lowest C/N ratio was found on 12 weeks incubation period (14.24) and increased on 8 weeks and 4 weeks incubation period, with the C/N ratio were 30.42 and 61.07, respectively.
Kajian Pemanfaatan Limbah Sabut Kelapa Menjadi Larutan Mikroorganisme Lokal PUTU ANANTA WIDHIA DHARMA; ANAK AGUNG NGURAH GEDE SUWASTIKA; NI WAYAN SRI SUTARI
Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Vol.7, No.2, April 2018
Publisher : Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana

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Abstract

Study of Coconut Husk Waste Utilization Become Local Microorganism Fermented Solution The coconut husk has the most component in the coconut fruit, it cover 35 % of their composition. The research aim to understand the impact of the substrate dose, fermentation period and interaction between factors in quality measurement of local microorganism solution. This research use randomized block design and factorial treatment arrangement. Parameter measurement in research were C organic, total N, C/N ratio, available P and K, C/P ratio, pH, salinity, total bacterial population and total fungi population. The result of the research show that significant interaction between factor with exception on total N. Overall dose of substrate show that the 300 grams and three weeks fermentation has the best result.
Analisis Kualitas Larutan Mol (Mikroorganisme Lokal) Berbasis Ampas Tahu NI WAYAN MARSININGSIH; A A NGURAH GEDE SUWASTIKA; NI WAYAN SRI SUTARI
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   Analysis of Local Mikroorganisms Solution Quality Based on Tofu dregs. The experiment was conducted at the Soil Laboratory, Faculty of Agriculture, Udayana University in January until March 2014. The purpose of this research was to determine the effects of concentration and length of fermentation tofu dregs to the quality of local microorganisms solution. The design of this research used a randomized block design factorial pattern. The first factor was the concentration of tofu dregs consisted of 0 g; 300 g; and 600 g. The second factor was the length of fermentation, consisted of one, three, and five weeks. The observed parameters are: the nature of biological, physical and chemical solution of local microorganisms. Physical characteristics include color and odor, biological properties covering a total population of bacteria and fungi. Chemical properties include pH, total-N content, and available-P. The result of this research showed that treatment of 600 g tofu dregs and five weeks length of fermentation provides the best results. It can be seen from the total population  bacteria  (29,80 x 108 cfu mL-1), total-N (0,06 %) and available-P (199,38 mg kg-1).   Keywords: tofu dregs, concentration, length of fermentation, local microorganisms
Eksplorasi Bakteri Selulolitik dari Sampah Organik Kota Denpasar NI MADE INDRA PUSPAWATI; I WAYAN DANA ATMAJA; NI WAYAN SRI SUTARI
Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Vol.7, No.3, Juli 2018
Publisher : Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana

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Abstract

Exploration of Cellulolytic Bacteria from Organic Waste in DenpasarMunicipal waste is one of the problem that must be overcome in Denpasar City. Municipal waste volume of Denpasar City 2014 was 1,247,769 m3, Year 2015 was 1,294,696 m3, and 2016 was increased to 1,296,438 m3. Total of waste that produced by Denpasar City is 70% organic waste. This type of organic waste has a major component of lignocellulose consisting of three polymers namely, cellulose, hemicellulose, and lignin. Cellulose is a component of plant cell walls. Cellulose has a low digestibility so it takes a long time to be degraded. One of the microorganisms that can produce the enzyme is the cellulolytic bacteria. The purpose of this research was to find and identify isolate of cellulolytic bacteria isolated from organic waste of Denpasar City. This research was conducted from September to 2017 until March 2018. Organic municipal waste samples were taken from each District in Denpasar City each one sample. Bacteria from the organic waste was isolated dan identified by moleculer identification in order to know the cellulolytic bacteria spesies. Based on the result of the research, two isolates of bacteria with the highest cellulolytic indeks were B-6 and U-6 isolates that were 7.3 and 3,0. The formation of clear zones around the colony showed that the isolates had qualitatively measured cellulolytic activity. The identification of both isolates was found were the B-6 isolate had the same percentage as Lactobacillus acidophilus (95%) and U-6 isolate had similarity percentage with Enterobacter cloacae (94%).
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.
Analisis Kualitas Larutan Mol (Mikoorganisme Lokal) Berbasis Daun Gamal (Gliricidia Sepium) IDA AYU YADNYA SENI; I WAYAN DANA ATMAJA; NI WAYAN SRI SUTARI
Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Vol.2, No.2, April 2013
Publisher : Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana

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Abstract

ABSTRACT Quality Analysis of MOL (Local Microorganism) Solution Based on Gamal (Gliricidia sepium) Leaves The purpose of this research was to find out the effects of gamal (Gliricidia sepium) leaves concentration and term of fermentation to the quality of MOL (local microorganism) solution. The research was held on September 2012 until November 2012, at Soil Laboratory, Faculty of Agriculture, Udayana University. Randomizing block design with two factors, including gamal leaves concentration (K) and fermentation term (F). The observation parameters of this research were total population of bacteria, total population of fungi, N-total, C-organic, C/N ratio. The analysis of gamal leaves concentration and the fermentation term was highly significant (P<0,01) affect. The total high population of bacteria in the K1 treatment be found the treatment F3 , 4,30 x 108 cfu ml-1, the total high population of bacteria in the K2 treatment can be found in the F3 treatment is 6,37 x 108 cfu ml-1, the total high of population of bacteria in the K3 treatment can be found in the F3 treatment is 8,63 x 108 cfu ml-1, the total population of bacteria in the K4 can be found in the F3 treatment is 9,07 x 108 cfu ml-1. The total population of fungi in the K1 treatment can be found in the F3 is 8,23 x 105 cfu ml-1, the total population of fungi in the K2 treatment can be found in the F3 is 8,27 x 105 cfu ml-1, the total population of fungi in the K3 treatment can be found in the F3 is treatment is 8,67 x 105 cfu ml-1, the total population of fungi in the K4 treatment can be found F3 treatment is 10,20 x 105 cfu ml-1. Concentration of 600 g/l gamal leaves on three weeks of fermentation have the best quality of mol solution. Keywords: Local Microorganisms (MOL), gamal leaves, fermentation term
Analisis Kualitas Larutan Mikroorganisme Lokal Daun Gamal (Gliricidia sepium) pada Beberapa Waktu Inkubasi ANAK AGUNG NGURAH GEDE SUWASTIKA; NI WAYAN SRI SUTARI; NI WAYAN MURIANI
Agrotrop : Journal on Agriculture Science Vol 5 No 2 (2015)
Publisher : Fakultas Pertanian Universitas Udayana

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Abstract

Analysis of Local Microorganism Leaf Gamal (Gliricidia Sepium) Solution Quality onthe Fermentation Period. The study aims to determine the quality of local microorganismsolution under the influence of concentration leaves of Gliricidia (Gliricidia sepium) andfermentation period. This research was conducted at the Soil Laboratory, Faculty ofAgriculture, UdayanaUniversity. The design of this research used a randomized block designfactorial pattern of two factors. The first factor was the concentration of Gliricidia leavesconsisted of 0, 100, 300 g, and the second factor was the fermentation period, consists of 1,2,and 3 weeks. Results of statistical analysis showed a highly significant interaction betweenthe concentration factor and fermentation period of Gliricidia leaves the parameters observed.Concentration of 30% (300 g) Gliricidia leaves with a two-week fermentation period has thebest effect on the quality of the biological properties of microorganisms local solution with atotal population of bacteria (9.5 x 107 SPK mL-1) and total fungus (1.9 x 106 SPK mL-1),while the best quality chemical properties of the solution of local microorganisms present in aconcentration of 30% (300 g) gliricidia leaves with a three-week fermentation period with thecontent of total-N (1.59%), pH (6.03), and organic-C (3.35%). Concentration of 30% (300 g)Gliricidia leaves with fermentation period of two weeks, it can be used as a biologicalfertilizer and a concentration of 30% (300 g) Gliricidia leaves with a three-week fermentationperiod, could be used as organic manure.
Co-Authors A.A.N.G. Suwastika Afrinia Lisditya Permatasari Anak Agung Ngurah Gede Suwastika Anwar Senen ARDHIKA FAHRIZA HARVIANTO BENITA NATHANIA Erik Febriarta I Gusti Ngurah Agung Putra Kusuma I Ketut Suamba I Made Antara I MADE SUKEWIJAYA I Nyoman Tantra Pradnyana I PUTU YUDHI ARTA WIJAYAKUSUMA I Wayan Dana Atmaja IDA AYU YADNYA SENI IDA BAGUS PUTU BHAYUNAGIRI Ika Afianita Suherningtyas Ketut Dharma Susila M.Tri Gunasih Mutiara Gani NANIEK KOHDRATA Ni Komang Budiyani NI MADE INDRA PUSPAWATI Ni Nengah Soniari NI WAYAN MARSININGSIH NI WAYAN MURIANI Nur Ainun Harlin Jennie Pulungan PUTU ANANTA WIDHIA DHARMA Putu Perdana Kusuma Wiguna Tantri Ratnasari Tati Budi Kusmiyarti TATIEK KUSMAWATI Tri Tanami Sukraini