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All Journal Jurnal Teknologi Industri Pertanian WIDYA LAKSANA Gema Agro Jurnal Aplikasi dan Inovasi Iptek (JASINTEK) DWIJENAGRO: JURNAL ILMIAH AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) SEAS (Sustainable Environment Agricultural Science) Formosa Journal of Applied Sciences (FJAS) Agriwar Journal Jurnal Kreativitas dan Inovasi (Jurnal Kreanova) Asian Journal of Community Services (AJCS) Jurnal Abdi Daya Asia Pacific Journal of Sustainable Agriculture, Food and Energy (APJSAFE)

I Gusti Bagus Udayana

Universitas Warmadewa, Denpasar, Bali-Indonesia

Author-ID : 407225

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Social Sciences Other

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Pengaruh Konsentrasi Atonik Dan Dosis Pupuk Kandang Sapi Terhadap Pertumbuhan Bibit Kelapa Sawit (Elaeis Guineensis Jacq) Sistem Prenursery Komang Suta Darmawan; I Gusti Bagus Udayana; A.A. Ngurah Mayun Wirajaya; Made Sri Yuliartini
GEMA AGRO Vol 25 No 1 (2020)
Publisher : Fakultas Pertanian, Universitas Warmadewa

This study entitled "Effect of Atonic Concentration Doses and Cow Manure Dose on Growth of Oil Palm Seedlings (Elaeis guineensis Jacq.) Prenursery System". This study aims to determine the interaction and influence of atonic concentrations and doses of cow manure on oil palm nurseries (Elaeis guineensis Jacq.) In the prenursery system. This research was conducted at the Experimental Station of the Faculty of Agriculture, University of Warmadewa, with a height of 25 meters above sea level, which was carried out on 17 February 2019 to 18 May 2019. This research used a Randomized Block Design (RBD) with factorial patterns. The treatments that were tried consisted of two factors, namely: The first factor of atonic concentration consisted of: Z0: (Control), Z1: (Concentration of 1 cc l-1), Z2: (Concentration of 2 cc l-1), and Z3: (Concentration 3 cc l-1). The second factor is cow manure (P0) which consists of: P0: (Control), P1: (Cow Manure 15 g / polybag), P2: (Cow Manure 30 g / polybag), and P3: (Cow Manure 45 g / polybag). Thus there are 16 combinations of treatments. Each was repeated 3 times, so there were 48 oil palm seed trial units. Based on this research can be several things as follows : Research shows that the interaction between atonic concentrations and doses of cow manure on all variables observed has no significant effect. The treatment of atonic concentrations of 2 cc l-1 gave the highest average dry weight of the leaf oven at 2.87 g, an increase of 48.70% when compared with the lowest yield at the control atonic concentration of 0 cc l-1 at 1.93 g. The treatment of cow manure doses showed that in the nursery of the oil palm prenursery system all the observed variables had no significant effect.

Pengaruh Pupuk Biomi Dan Urea Terhadap Pertumbuhan Dan Hasil Tanaman Sawi (Brassica juncea L) I Nyoman Wisnu Semarajaya; Made Sri Yuliartini; I Gusti Bagus Udayana; A.A Ngurah Mayun Wirajaya
GEMA AGRO Vol 25 No 2 (2020)
Publisher : Fakultas Pertanian, Universitas Warmadewa

This research is a field experiment conducted in paddy fields in Sumerta Village, East Denpasar District, with a place height of 40 meters above sea level, with an average temperature of 25-30 oC, which was carried out from 1 May 2018 to 4 June 2018. The purpose of this study was to find the influence of the concentration of liquid organic fertilizer biomi with urea fertilizer on the growth and yield of mustard plants. This experiment used a randomized block design (RBD) with a factorial pattern, which consisted of two factors, namely: the concentration of liquid organic fertilizer biomi (B) and urea (U). The first factor, the concentration of liquid organic fertilizer biomi (B) consists of 4 levels: B0 = (0 ml l-1), B1 = (2.5 ml l-1), B2 = (5 ml l-1), B3 = (7.5 ml l-1). The second factor, the dose of urea (U) consists of 2 levels: U0 = (0 kg ha-1), U1 = (50 kg ha-1). Based on the results of this study, we can conclude the following: the interaction of liquid organic fertilizer dose biomi with urea fertilizer has no significant effect on all observed variables. The administration of 50 kg ha-1 urea fertilizer (U1) gave the fresh weight of the crop per plant ie 99.85 g, increasing by 28.57% compared to without urea fertilizer. The treatment of liquid organic fertilizer biomi concentration of 7.5 ml l-1 (B3) gave the highest yield that can be seen from the highest fresh weight of the crop which and the highest weight of the economic yield is 93.63 g and 80.90 g

Aplikasi Jenis Dan Dosis Pupuk Organik Terhadap Pertumbuhan Dan Hasil Tanaman Sawi Putih (Brassica pekinensia L) I Made Yudi Martadinata; I Gusti Bagus Udayana; Made Sri Yuliartini
GEMA AGRO Vol 26 No 2 (2021)
Publisher : Fakultas Pertanian, Universitas Warmadewa

The purpose of this study is determine the application of the type and dosage of organic fertilizers on the growth and yield of chicory plant (Brassica pekinensia L). The hypothesis that proposed in this study is that with the chicken manure at a dose of 10 tonnes / ha can provide growth and higher crop yield of chicory plants. The research design that used in this study is the randomized block design (nested RAK), where the nested dose was added to each type of fertilizer and one control was added. The type of fertilizer are cow manure (Ps), chicken manure (Pa), and goat manure (Pk), and the doses used are D1 (5 tons / ha), D2 (10 tons / ha), and D3 (15 tons / ha). The experiment in the field which was carried out from February 2020 to April 2020 in the moor, in Pemuteran Backwoods, Pempatan village Rendang District, Karangasem Regency with an altitude of around 650 m above sea level. The higher fresh weight of crop was founding from chicken manure, that is 445.22 gram, which not different significantly from cow manure that is 439.63 gram and goat manure that is 433.74 gram. Cow manure, chicken manure and goat manure at a dose of 15 tones per hectare gave high fresh crop weight, namely 483.43 gram, 467.50 gram and 488.15 gram which were not different significantly compared to other treatment and control.

Pengaruh Pemberian Pupuk Kandang Ayam Dan Pupuk KCl Terhadap Pertumbuhan Dan Hasil Tanaman Bawang Merah (Allium ascalonicum,L) Kristina Frisna Jahung; I Gusti Bagus Udayana; Anak Agung Ngurah Mayun Wirajaya
GEMA AGRO Vol 27 No 2 (2022)
Publisher : Fakultas Pertanian, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/ga.27.2.5667.121-126

This thesis is entitled "The Effect of Applying Chicken Manure and KCl Fertilizer on the Growth and Yield of Shallot Plants (Allium ascalonicum, L.) "This study aims to determine the effect of doses of chicken manure and KCl fertilizer and their interactions on the growth and yield of onion plants. This research was conducted in the greenhouse of the Faculty of Agriculture, Warmadewa University, Jl Terompong Tanjung Bungkak, Denpasar with an altitude of 25 m above sea level. The research starts from March to June 2022. The design used in this study was a factorial randomized group design (RAK) consisting of 2 factors, namely: the first factor is the dose of chicken manure (A) which consists of 4 treatment levels, namely A 0 = 0 tons ha-1, A1 = 15 tons ha-1, A2 = 30 tons ha-1, A3 = 45 tons ha-1. While the second factor is the dose of KCl (K) fertilizer which consists of 4 levels of treatment, namely K 0 = 0 kg ha-1, K1 = 200 kg ha-1, K2 = 400 kg ha-1, K3 = 600 kg ha-1. The observed variables were maximum plant height, number of leaves, number of tubers per clump, fresh weight of tubers per clump, fresh weight of plots per clump, dry weight of tuber ovens per clump, dry weight of beaver ovens per clump, and harvest index. The results of this study showed that the treatment of chicken manure doses (A) and KCl (K) fertilizer doses and interactions (AxK) differed unreally (P≥0.05) against all variables observed plant height (cm), number of leaves (strands), number of tubers per clump (tuber), fresh weight of tubers per clump (g), fresh weight of brangkasan per clump (g), dry weight of tuber ovens per clump (g), dry weight of the oven per clump (g), and harvest index (%). In the dose treatment of chicken manure (A1) has the highest value in the dry weight of the tuber oven, which is 5.03 grams. Keywords : Shallots, Chicken Manure, KCl

Respon Tanaman Bawang Merah (Allium Ascalonicum L.) Terhadap Jarak Tanam Dan Jenis Pupuk Organik FLAVIANUS BUDIAS; I Gusti Bagus Udayana; , Anak Agung Ngurah Mayun Wirajaya
GEMA AGRO Vol 27 No 2 (2022)
Publisher : Fakultas Pertanian, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/ga.27.2.5675.127-132

Shallots are one of the commodities that are widely consumed by the public as a mixture of cooking spices. Shallots are also a medicinal ingredient to lower cholesterol levels, blood sugar, prevent blood clots, lower blood pressure and facilitate blood flow. In the world of agriculture,one effort to support the growth of shallots is by fertilizing, fertilization aims to add nutrients needed by plants, and can affect the physical properties, chemical properties, and biological properties of the soil . This study aims to determine the effect of planting distance and types of organic fertilizers on onion growth and production (Allium ascalonicum L.) This research is a field research conducted from March 2022 to June 2022 in Subak Rapuan, Mas Village, Ubud District, Gianyar Regency with a place height of 400 meters above sea level. This study is a factorial experiment using the Basic Design, namely the Group Randomized Design (RAK) which was tried to consist of two factors, namely the first factor is the planting distance (J) consisting of J1 (20 cm x 10 cm), J2 (20 cm x 15 cm) and J3 (20 cm x 20 cm). While the second factor is the type of organic fertilizer (P) which consists of rabbit manure 30 tons ha-1, chicken manure 30 tons ha-1 and cow manure 30 tons ha-1 . The results of this study showed that the interaction and treatment of spacing had an intangible effect on all observed variables. The treatment of organic fertilizer types has a marked to very noticeable effect on the treatment of plant height, number of leaves, number of tubers per clump, fresh weight of tubers and dry weight of tubers, while fresh weight of berangkasan, dry weight of the crop and harvest index have an unreal effect. The highest fresh weight and dry weight of tubers were obtained at a planting distance of 20 cm x 20 cm, namely 91.11 g and 20 cm x 15 cm, which was 20.42 g when compared to the lowest yield in the spacing treatment of 20 cm x 10 cm, an increase of 21.51% and 28.26%. The fresh weight of tubers and the highest dry weight of tubers tend to be obtained in the treatment of rabbit manure 30 tons ha-1, namely weighing 94.74 g and 23.00 g, when compared to the lowest yield in the treatment of chicken manure 30 tons ha-1, which weighs 67.51 g and 12.57 g, an increase of 40.33% and 82.97%.

The Effect of Administration of Cow Stage and NPK Fertilizer on The Growth and Results of Chrysan Plants (Chrysantthemum morifolium, R.) Febriyani Edilia ndarung; I Gusti Bagus Udayana; I Gusti Made Arjana
GEMA AGRO Vol 28 No 2 (2023)
Publisher : Fakultas Pertanian, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/ga.28.2.6824.123-129

Chrysanthemum (chrysanthemum morifolium R.), is an ornamental plant that has economic value and has the potential to be developed in national and international trade. This study aims to determine the effect of the type of cow manure and NPK fertilizer dosage on growth and yield of chrysanthemum plants. The hypothesis put forward in this study was that cow manure (20 tons ha-1) and NPK fertilizer doses (1000 kg/ha) could increase growth and yield of chrysanthemum plants. The experimental design used in this study was a factorial randomized block design with 2 treatments, namely the type of organic cow manure (S) consisting of 4 levels, namely: S0 = without cow manure, S1 = 10 ton/ha-1 cow manure, S2 = 20 tons/ha-1 cow manure, S3 = 30 tons/ha-1 cow manure, and the dosage of NPK fertilizer consists of 4 levels, namely: D0= without NPK fertilizer, D1= 1000 kg/ha, D2= 2000 kg/ha, D3 = 3000 kg/ha. Research data were analyzed statistically using analysis of variance. For a single treatment that had a significant to very significant effect, it was continued with the LSD test at the 5% level. The results of statistical analysis showed that the interaction between the type of cow manure and the dose of NPK fertilizer (S x D) had no significant effect on (P≥0.05) on all observed variables. The highest economic fresh weight of flowers was obtained at the type of manure 20 tons/ha, namely 26.53 g, compared to no organic fertilizer, namely 23.55 g. The highest economic fresh weight of flowers was at a dose of NPK 1000 kg/ha (D1), namely: 26.26 g, compared to NPK 2000 kg/ha is 24.98 g.

Co-Authors , Anak Agung Ngurah Mayun Wirajaya A. A. S. P. R. Andriani A.A Ngurah Mayun Wirajaya A.A. Ketut Agung Cahyawan W A.A. Made Semariyani A.A. Ngurah Mayun Wirajaya A.A.Ngurah Mayun Wirajaya AA Mayun Wirajaya Amelia R. Nicolas Anak Agung Mayun Wirajaya Anak Agung Ngurah Mayun Wirajaya Anak Agung Ngurah Mayun Wirajaya Anak Agung Ngurah Mayun Wirajaya Anak Agung Sagung Putri Risa Andriani Andriani, A. A. S. P. R. Andriani, A. A. S. Putri Risa Apriliathi, Ni Putu Siska Arjana, , I Gusti Made Arjana, I Gusti Made Aulia, Fadilla Azmi, Aida Firdaus Muhammad Nurul Chindrawati, Anak Agung Sagung Manik Damayanti, Ni Luh Putu Sulis Dewi Desak Ketut Tristiana Sukamadewi Desak Made Febri Purnama Sari Dewi, Ni Kadek Ayu Khrisna Rudhana Dusak, Putu Gede Janardhana Febriyani Edilia ndarung FLAVIANUS BUDIAS Fresnido, Mia Bella Gede Sedana Gede Sedana, Gede Gusti Agus Maha Putra Sanjaya Hanilyn A. Hidalgo Hidalgo, Hanilyn I Gede Pasek Mangku I Gusti Agus Maha Putra Sanjaya I Gusti Made Arjana I Gusti Made Arjana I Gusti Ngurah Agung Pawana I Ketut Arnawa I Komang Jiwa Antara I Komang Suwedi I Made Budiasa I MADE SUKERTA I Made Suwitra I Made Suwitra, I Made I Made Yudi Martadinata I Nengah Muliarta, I Nengah I Nengah Suaria I Nyoman Wisnu Semarajaya I Putu Angga Bismantara I Putu Tommy Saputra Adi I Putu Tommy Saputra Adi I Wayan Riandana I Wayan Yudiana Ida Ayu Oka Martini Ida Bagus Komang Mahardika Ida Bagus Komang Mahardika Ida Bagus Komang Mahardika Ida Bagus Komang Mahardika Ida Bagus Komang Mahardika Janurianti, Ni Made Defy Ketut Agung Sudewa Ketut Agung Sudewa Komang Nita Wedaningsih Komang Suta Darmawan Kristina Frisna Jahung Luh Kade Datrini Luh Kartini Luh Kartini Luh Kartini Luh Suriati Luluk Sulistiyo Budi Made Sri Yuliartini Made Yuliartini Mahardika, Ida Bagus Komang Mayun Wirajaya Mayun Wirajaya, Anak Agung Ngurah Mayun Wirajaya, Anak Agung Ngurah Ma’ruf Pambudi Nurwantara Mertayasa, Komang Gede Mia Bella R. Fresnido Mudra, Ni Luh Komang Sulasmini Ni Gst. Ag. Gde Eka Martiningsih Ni Komang Alit Astiari Ni Luh Kartini Ni Luh Komang Sulasmini Mudra Ni Luh Putu Sulis Dewi Damayanti Ni Made Ayu Gemuh Rasa Astiti Ni Made Ayu Suardani Singapurwa Ni Made Rustini, Ni Made Ni Wayan Eka Manik Astini Nicolas, Amelia Nidya Shara Mahardika Partiwi Dwi Astuti, Partiwi Dwi Prawerti, Desak Ayu Diah Putra, I Ketut Suwarmadi Putri Risa Andriani, Anak Agung Sagung Putri Risa Andriani, Anak Agung Sagung Rahayu, Ni Ketut Sri Rahman, Siti Maslizah Abdul Riandana, I Wayan Risy, Ni Putu Meidy Robinson Ama Dangu Ngindi Ruhul Afrizal Ryantobi, Anggeline Barek Oran Sandra Pakusi Sanjaya, I Gusti Agus Maha Putra Santini, Ni Made Saputra, I Putu Aditya Agus Sarmawa, I Wayan Gde Sedana, Gede Yudi Selamet, I Ketut Senimantara, I Nyoman Siti Maslizah Abdul Rahman Suastyayama, Kadek Damana Sudewa, Ketut Agung Sudita, Dewa Nyoman Sukamadewi, Desak Ketut Tristiana Sukmadewi, Desak Ketut Tristiana Sunadra, I Ketut Tantra, I Gusti Lanang Putu Vinco, Yeo Widyatna, I Komang Wirajaya , Anak Agung Ngurah Mayun Wirajaya, A.A.Ngurah Mayun Wirajaya, AA Mayun Wirajaya, Anak Agung Mayun Wirajaya, Anak Agung Ngurah Mayun Yastika, I Putu Edi Yohanes Parlindungan Situmeang Yuli Wibowo

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