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All Journal HAYATI Journal of Biosciences Agrotrop : Journal on Agriculture Science International Journal of Biosciences and Biotechnology Buletin Udayana Mengabdi Bumi Lestari Ecotrophic, Journal of Environmental Science E-Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) JURNAL MANAJEMEN AGRIBISNIS Agro Bali: Agricultural Journal Nandur Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil Jurnal Arsitektur Lansekap
I Made Sukewijaya
Fakultas Pertanian Universitas Udayana, Denpasar, Bali, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science

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Pengaruh Pemberian Beberapa Konsentrasi Antitranspiran Chitosan Terhadap Kesegaran Bunga Teratai (Nymphaea caerulea) I MADE DWI DARMAYUDA; I NYOMAN GEDE ASTAWA; I MADE SUKEWIJAYA
Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Vol.7, No.1, Januari 2018
Publisher : Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana

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Effect of Several Concentrations of Antitranspirant Chitosan on Freshness of Nymphaea Flower (Nymphaea caerulea) The purpose of this research was to determine the optimum concentration of Chitosan in extending the freshness of the nymphaea flower. This research was conducted at Postharvest Engineering Laboratory, Faculty of Agricultural Technology, Udayana University Denpasar from November 2016 until January 2017. The design used was completely random design (RAL). This research consist was of one factor that was chitosan with five namely C0 = Chitosan 0 ml/L, C1 = chitosan 2,5 ml/L, C2 = chitosan 5 ml/L, C3 = chitosan 7,5 ml/L, C4 = chitosan 10 ml/L. Each treatment were consisted of five replicates, so the experiment was consisted of 25 experimental units and each experimental unit was consisted of two nymphaea stem cut. There were four observed variables, namely weight loss, total absorbed water, duration of freshness of interest, and respiration rate. The results showed that chitosan treatment had a very significant effect on all observed variables. Treatment of C4 (Chitosan 10 ml / L) was not optimum in extending the freshness of the nymphaea, but the concentration of 10 ml / L was the longest concentration to extend the nymphaea flower concentration compared to the other concentration (4.6 days).
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 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
Kajian Ketahanan Beberapa Galur dan Varietas Cabai terhadap Serangan Antraknosa di Desa Abang Songan Kecamatan Kintamani Kabupaten Bangli I DEWA MADE PUTRA WIRATAMA; I PUTU SUDIARTA; I MADE SUKEWIJAYA; KETUT SUMIARTHA; MADE SUPARTHA UTAMA
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 Study of Resistance of Some Lines and Varieties of Chili Pepper to Antraknosa Disease in Abang Songan Village, Kintaman District, Bangli Regency Increased production of chili is necessary due to increased demand of chili. Anthracnose is one of the major diseases in chili. The disease is caused by the fungus Colletotrichum spp. The study was conducted in the village of Abang Songan, Kintamani, Bangli from February to May 2012. The materials used in this study were 20 strains of chili seeds. A total of 16 lines from AVRDC chili seeds and 4 varieties of chili seeds locally as the benchmark that consists of 3 varieties of Balitsa and 1 local variety in Bali. The experiment was conducted using Randomized Block Design (RBD), to obtain the average value of the observed variables were divided into 3 replicates where each replication consisting of 20 plots and each plot consisted of 20 plants. The observations made on the productivity of pepper and disease attacks the intensity and incidence of disease. Productivity is highest chili varieties Cape (46.77 tons), while the highest strain AVRDC is AVPP 0513 (23.65 tons). Lowest local varieties are varieties Kencana (21.23 tons), while the lowest is the strain AVRDC AVPP strain 0718 (4.26 tons). The intensity and the highest incidence is AVPP strain 1003 with 16.67% of the intensity of the attacks included into the category vulnerable to disease and anthracnose disease incidence was 23.61%. The use of high-yielding varieties of seeds is one of the important factors in the success of the production, so the assembly of high yielding varieties of peppers needed to improve productivity. Key words: pepper, resistance, anthracnose, Colletotrichum spp
Pengaruh Penjarangan Beri terhadap Kualitas dan Kuantitas Hasil Buah Anggur (Vitis vinifera L.) Varietas Kediri Kuning MADE KAMASAN DHARMA YUDHA; I MADE SUKEWIJAYA; I PUTU DHARMA
Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Vol.10, No.4, Oktober 2021
Publisher : Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana

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The Effect of Berry Thinning on the Quality and Quantity of Grapes Yield (Vitis vinifera L.) Kediri Kuning Variety Grapes are a horticultural commodity that have the potential to increase farmers' income. Efforts can be made to improve the quality and quantity of the Kediri Kuning grapes by thinning the berries by 10% – 60%. This study aims to determine the effect of thinning berries on the quality and quantity of a grapes and determine the best thinning treatment that can increase the quality and quantity of Kediri Kuning grapes. This study used Randomized Block Design with berry thinning treatment consisting of 4 levels, namely control (P0), thinning of 10 -25% (P1), thinning of >25-40% (P2), thinning of >40-60% (P3) at the age of berries 14 days after anthesis. The thinning method is cutting the berries in bunches using small scissors. The results showed that the treatment of thinning gave a very significant effect on variable weight of the fruit per bunch, berries weight, diameter berries, bunches length, vitamin C, sugar content of fruit (oBrix), the content of total acid, and organoleptic. The best thinning of berries on the Kediri Kuning grapes was thinning treatment >40% - 60% (P3) which gave the highest quality and quantity, each fruit weight per bunch 290.65 g, berry weight 7.93 g, berry diameter 14.82 mm, the length of the bunch was 25.92 cm and the chemical content.
Pengaruh pre-cooling dan Suhu Simpan terhadap Kualitas Pascapanen Tanaman Gonda (Sphenoclea zeylanica Gaertn) MIRNASEN TAMPUBOLON; I MADE SUKEWIJAYA; I GUSTI ALIT GUNADI
Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Vol.6, No.2, April 2017
Publisher : Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana

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The Effects Of Pre-Cooling and Controlled Temperature On The Crop Quality Of Post-Harvested Gonda (Sphenoclea Zeylanica Gaertn) The Gonda plant (Sphenoclea zeylanica Gaertn) is highly prized by the Balinese people, and so, is always readily available, and can be found in both Traditional Balinese markets and modern supermarkets. The Gonda leaf has high-nutritional value, and is widely consumed for this quality. The farming community hasn’t adapted better post-harvesting treatments to maintain the produce’s qualities. What is needed is a treatment-system that consistently maintains the harvested Gonda at different temperatures (pre-cooling). This study aims to determine the effects of pre-cooling and temperature on post-harvested Gonda stores. This research was conducted by Pacsapanen Technology Laboratory, Faculty of Agriculture, University of Udayana. The study applied the Randomized Block Method (RAK), which consists of: P0, P1 through a combination of: S1, S2, and S3.There were 6 combinations of treatments that were repeated 4 times. The results show that the effects of pre-cooling combined with temperature treatment are the least statistically significant (P ? 0,05) on all observed variables. Pre-cooling (P) alone had significant impact on variables (P> 0.05), affecting chlorophyll, weight loss, shelf life, and CO2 respiration rate (ml / g / h), while temperature treatment alone also significantly affected chlorophyll, weight loss, shelf life, and O2 respiration rate variables (ml / g / h). We conclude that low-temperature storage (7C-10C) is the most effective method to maintain the quality of post-harvested Gonda.
Studi Pengemasan terhadap Umur Simpan dan Kesegaran Gonda (Sphenoclea zeylanica Gaertn) I MADE PRANA JAYA; I MADE SUKEWIJAYA; I GUSTI ALIT GUNADI
Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Vol.5, No.2, April 2016
Publisher : Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana

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Abstract

The Study of Packaging Shelf Life and Freshness of Gonda (Sphenoclea zeylanica Gaertn)The aim of this study is to determine the treatment of packaging which able to maintain shelf life and freshness of Gonda longer . This research was conducted at the Laboratory of Ecophysiology Faculty of Agriculture, University of Udayana. The method used was a completely randomized design (CRD) using any combination of two factors and repeated 4 times. Each treatment packaging using 5 sticks Gonda. Attempted treatment is the presence of root and gonda packaging materials. The result of the analysis, showed the influence of the presence of roots only significant to the variable defective products and product defects and product freshness in the first day after the harvest. Packaging treatment effect not only significant to the variable weight loss. The interaction between the presence of roots with packaging shown only two variables significantly affected, that chlorophyll in leaves 1 day after harvest and product defect and product freshness 1 day after harvest. Plastic packaging is packaging which ability to maintain shelf life and freshness gonda better than controls, packaging with banana leaves and paper. Gonda treatment rooted in plastic packaging (A1P2) capable of maintaining shelf life of gonda to be used as a vagetable maximum of 2,50 days. Furthermore, gonda treatment without roots and without packaging (A0P0) and gonda rooted without packaging (A1P0) for 1 day, gonda without roots with banana leaf packaging (A0P1) and gonda roots with banana leaf packaging (A1P1) for 2 days, gonda treatment without roots in plastic packaging (A0P2) for 2,5 days and gonda treatment without roots with newspaper packaging (A0P3) and gonda with roots wih newspaper packaging (A1P3) for 1,5 days.
Pengaruh Ketinggian Tempat, Mulsa dan Jumlah Bibit Terhadap Pertumbuhan dan Rendemen Minyak Sereh Dapur (Cymbopogon Citratus) I WAYAN HENDRA KUSUMAYADI KUSUMAYADI; I MADE SUKEWIJAYA SUKEWIJAYA; I KETUT SUMIARTHA; NYOMAN SEMADI ANTARA
Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Vol.2, No.1, Januari 2013
Publisher : Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana

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Pengaruh Aplikasi Kalium Permanganat (KMnO4) terhadap Umur Simpan Buah Pisang Kepok (Musa paradisiaca formatypical ABB Group) UYUN FITRI MALINDA; MADE SUDIANA MAHENDRA; I MADE SUKEWIJAYA
Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Vol.9, No.4, Oktober 2020
Publisher : Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana

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Effect of Application of Potassium Permanganate (KMnO4) on the Shelf Life of Kepok Banana Fruit (Musa paradisiaca formatypical ABB Group) Banana is one of the fruit that is widely cultivated in Indonesia. The potential of large banana production is quite prospective to be developed as a local food source. This research aims to determine the effect of application of potassium permanganate on the shelf life of kepok banana fruit. Research conducted in Agronomy and Horticultural Laboratories and Ecophysiology Laboratory of the Faculty of Agriculture, Udayana University. The research was conducted in June-October 2019. The research was designed by randomized complete block design (RCBD) single factor consisting of 6 treatments i.e. K0 = control (without oxidizing materials), K1 = 10 g oxidizing materials, K2 = 30 g oxidizing materials, K3 = 50 g oxidizing materials, K4 = 70 g oxidizing materials, K5 = 90 g oxidizing materials. The observation is done in a destructive manner (content of vitamin C, total dissolved solids, and hardness) and non destructive (shelf life, weight shrinkage, respiration, color). The results showed that the longest shelf life of the fruit (27 days of storage) was on the K1 (10 g oxidizing materials) and K2 (30 g oxidizing materials) treatment. The smallest weight in the treatment of K1 (10 g Oxidizing materials) and K2 (30 g Oxidizing materials) on the 21st day reaches 0,006% and 0,007%. K2 treatment indicates the lowest respiration rate rate at 9 after treatment (AT) is 4,90 mg CO2/kg/hr. KMnO4 treatment does not give real influence on the hardness, content of vitamin C, PTT except on 21 AT, and the skin color of the fruit except on 27 AT.
Pengaruh Penjarangan Beri terhadap Kualitas Buah Anggur (Vitis vinifera L.) Varietas Prabu Bestari NI KETUT KARINA SARI; I MADE SUKEWIJAYA; I GUSTI ALIT GUNADI
Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Vol.10, No.4, Oktober 2021
Publisher : Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana

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Abstract

Effect of Thinning Berries on quality of Grapes (Vitis Vinifera L.) Prabu Bestari Variety The Prabu Bestari grape variety is an introduced grape from Australia which has been assembled by the Research Institute for Citrus and Subtropical Fruits (Balitjestro – Malang) through selection, this Prabu Bestari variety is a variety that was released in December 2006. This experiment studys the effect of berry thinning on the quality of Prabu Bestari grapes. This research was conducted from October 2020 – January 2021. This research was conducted at the Experimental Garden of the Faculty of Agriculture (KPFP) Jl. Pulau Moyo No. 16X, Pedungan, Denpasar, Bali, at an altitude of 9-10 meters above sea level. This study used a randomized block design (RBD). The treatments tested were berry thinning consisting of 4 levels, Control (P0), 10%-25% berry thinning (P1), berry thinning > 25%-40% (P2), berry thinning >40%-55 % (P3). The experiment was repeated 6 times, each treatment using 2 experimental units, so that there were 48 experimental units of bunch samples. The berry thinning treatment had a very significant effect on the variables of bunch weight per bunch, berry weight, vitamin C content, total dissolved solids, and total titrated acid, and a significant effect on the variable diameter of berries, but had no significant effect on the variables of bunch length and tannin content. The results of statistical analysis using the LSD, test of berry thinning with P3 were able to increase fruit weight per bunch by 19.9% ??compared to control, berry diameter 21.37 mm, berry weight 7.93 g, total soluble solids 7.97 oBrix, total acid titrated 1.21%.
Identifikasi Tanaman Jahe-Jahean (Famili Zingiberaceae) di Bali yang dapat Dimasukkan Sebagai Elemen dalam Desain Lanskap I GUSTI NGURAH MANIK SEDANA PUTRA; I MADE SUKEWIJAYA; NI LUH MADE PRADNYAWATHI
Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Vol.2, No.1, Januari 2013
Publisher : Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana

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ABSTRACT Identification of the Ginger Plant (Familiy of Zingiberaceae) in Bali, as an Element in Landscape Design Ginger plants (Family Zingiberaceae) wellgrow in most regions in Indonesia, including Bali. Beside as a medicinal plants, the plant is also currently used as an element in design of landscape. Objectives of the research were: 1) inventory and identify plants of Zingiberaceae family found in bali; 2) to group those plant in to the specific element of landscape design according to their heght, color and texture; 3) to find out the level of preferences of people to those plant. Method use in reseach were a survey method and organoleptic test. Data were collected from eight regencies and one city in Bali throught a survey. Organoleptic test was done 30 respondents, including 10 peoples who expert in landscape design. The result of the survey investigated 35 speciments of grown in Bali. Those spesiments were identified and grouped in to 9 genera, i. e. Alpinia, Amomum, Boesenbergia, Curcuma, Eletaria, Etlingera, Hedychium, Kaempferia, and Zingiber. Regarding, to group in to specific element of landscape design, plant are grouped into: size (6 tall shrubs, 18 medium shrubs, 8 low shrubs and 1 ground cover), colour (21 flower, 8 leaf varian color) and texture (8 coarse, 19 medium and 5 smooth). Organoleptik test showed that flowers that have bright colour and varied in shape were the most favoured by respondents. However, species of Kaempferia galanga had highest level of preference by respondents on the shape and colour of plant in a whole. While, leaf that have combination of the colour and taper leaf shape were the most favoured by respondents. Keyword : identification, Zingiberaceae, landscape design
Co-Authors A.A. GEDE DALEM SUDARSANA Abd. Rahman As-syakur Abdul Sholichin Adelia Apriani Agus Sutanto Aisyah Dian Anjelika Albirahman Yulianto Anak Agung Gede Sugianthara ANAK AGUNG GEDE SUGIARTA Anak Agung Keswari Krisnandika Anak Agung Made Astiningsih Bayu Trihartady BENITA NATHANIA Bimantara, Putu Oki Bramantyo Wahyu Anggoro Caesar Tegar Prihanggo Cindy Chrysilla Cokorda Alit Krispariyana Cokorda Gede Alit Semarajaya Cokorda Gede Alit Semarajaya DEWA AYU BULAN INDRAYUNI DWI AGUS ARSANA Dwi Monikaria Febriana, I Gede Fenny M. Dwivany GEDE MENAKA ADNYANA GEDE WIJANA Gusti Ayu Diah Arya Paramita Gusti Putu Maesa Krisnamurti I DEWA MADE PUTRA WIRATAMA I Dewa Putu Oka Suardi I G. R. M. TEMAJA I Gede Made Indra Adi Brata I Gusti Agung Ayu Rai Asmiwyati I GUSTI ALIT GUNADI I Gusti Ayu Purnama Dewi I Gusti Bagus Agung Dwijaksara I Gusti Gede Arya Sanjaya I GUSTI NGURAH MANIK SEDANA PUTRA I Gusti Ngurah Rai Sumantri I KETUT ADE SUJANA I KETUT SUMIARTHA I KOMANG ALIT ERIADI I Komang Widhi Trisnayasa I Made Agus Dharmadiatmika I MADE DWI DARMAYUDA I MADE PRANA JAYA I MADE SUPARTHA UTAMA I N. Rai I Nyoman Gede Astawa I NYOMAN GEDE ASTAWA I NYOMAN GEDE ASTAWA I NYOMAN GEDE ASTAWA I Nyoman Gede Ustriyana I NYOMAN RAI I NYOMAN RAI I Nyoman Sunarta I NYOMAN SUTEDJA I P. Sudana I PUTU DHARMA I Putu Sudiarta I Putu Wahyu Amerta I WAYAN ADI PERMADI I WAYAN HENDRA KUSUMAYADI KUSUMAYADI I Wayan Nuarsa I WAYAN PASEK ARIMBAWA I WAYAN SAPTAYANA I WAYAN WIRAATMAJA I.A. MAYUN I.N. Rai IDA AYU MAYUN Ida Ayu Putri Darmawati Ida Ayu Sriwidari IDO RODO SIMANJUNTAK IN RAI ING ASTAWA Istacahyani, Ida Ayu Modasih I’in Lathifatus Sun’iyyah JEYANTHI VERINA Jostar Jovandri Noari Parera KADEK JUNIARI Karlia Meitha Lury Sevita Yusiana M. Sudiana Mahendra MADE KAMASAN DHARMA YUDHA Made Olga Alodia Merlin F. A. Lerebulan MIRNASEN TAMPUBOLON N.N.A. Mayadewi NANIEK KOHDRATA Naniek Kohdrata NGAKAN MADE ADI WEDAGAMA NI KADEK KRISNA JAYANTI NI KETUT KARINA SARI NI LUH ASRI PRADNYANI Ni Luh Kartini NI LUH MADE PRADNYAWATHI Ni Luh Made Pradnyawathi Ni Luh Putu Ari Radinasuari NI MADE WINANTHI MILENIADEWI NI NYOMAN ARI MAYADEWI NI PUTU ARYANTI NI PUTU SRI SUTARI Ni Wayan Chili Jayanthi NI WAYAN FEBRIANA UTAMI Nyoman Parining NYOMAN SEMADI ANTARA Opung, Melvin Kala Putu Pradnya Teguh Wisesa Rindang Dwiyani Sang Ayu Putu Gitariani Murna SANG MADE SARWADANA Sanjaya, I Wayan Agus Rene SUGENG RIYANTO Suryawan Wiranatha, Agung UYUN FITRI MALINDA Wayan Fajar Mahardika WAYAN LANA