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All Journal Agrotrop : Journal on Agriculture Science International Journal of Biosciences and Biotechnology Buletin Veteriner Udayana Buletin Udayana Mengabdi Journal of Agricultural Science and Biotechnology Pastura; Journal Of Tropical Forage Science Indonesia Medicus Veterinus Ecotrophic, Journal of Environmental Science E-Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Jurnal Pengkajian dan Pengembangan Teknologi Pertanian Gema Agro Jurnal Gastronomi Indonesia AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Formosa Journal of Applied Sciences (FJAS) Nandur

Ni Luh Kartini

Program Studi Agroekoteknologi Fakultas Pertanian Universitas Udayana

Author-ID : 296386

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Energy Engineering Environmental Science Immunology & microbiology Medicine & Pharmacology Public Health Social Sciences Veterinary Other

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Pengaruh Konsentrasi Zat Pengatur Tumbuh NAA dan Jenis Pupuk Organik Terhadap Hasil Tanaman Serai Wangi (Cymbopogon nardus L.) I GEDE NADI ARAT; I WAYAN WIRAATMAJA; NI LUH KARTINI
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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Effect of Concentration of Growth Regulating Substances NAA and Types of Organic Fertilizer on Yield of Citronella (Cymbopogon nardus L.) Citronella is widely used in the therapeutic scrub and aromatherapy industry, especially in the Province of Bali. The aromatic oil produced from the citronella plant is used for incense or aromatic candles. The purpose of the study was to determine the effect of growth regulators NAA (Naphthalene acetic acid) and types of organic fertilizers on the yield of citronella plants. The treatment used consisted of two factors: the concentration of the NAA auxin hormone with the concentration of A0 = 0 ppm, A1 = 10 ppm, and A2 = 20 ppm as the first factor. The second factor is the type of fertilizer P0 = soil, P1= vermicompost 50 g and P2 = 100 g fertilizer goat manure. The results showed the interaction between the concentration of auxin NAA with the type of organic fertilizer significantly affected the number of leaves, number of tillers, and the roots fresh weight. Combination treatment A1P2 (10 ppm NAA and 100 g fertilizer goat manure) showed the highest leaf number (64.07), the highest number of tillers (11.29) and the highest fresh weight of roots (44.17 g), compared with A2P1 and A1P0 with the lowest values ??of 7.16, 41.47, and 25.4 g, respectively. NAA auxin treatment singly significant effect on leaf area and fresh weight leaf. NAA concentration of 10 ppm (A1) provides the highest leaf area (70.09 cm2) and fresh root weight (47.77 g), compared to control (A0) with the lowest value of 65.85 cm2 and 33.38 g. Organic fertilizer treatment significantly affected the fresh weight total and dry weight total. Fertilizer goat manure 100 g (P2) produce a total crop fresh weight of 147.57 g and dry weight of 64.28 g, compared to treatment with P0 and P1 with the lowest values 108.43 g and 49.99 g, respectively.

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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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.

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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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 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

Pengaruh Konsentrasi Antitranspiran Chitosan Terhadap Pembuahan dan Produksi Salak Gula Pasir di Luar Musim I KETUT SUNARKA; I NYOMAN RAI; NI LUH KARTINI
Agrotrop : Journal on Agriculture Science Vol 5 No 1 (2015)
Publisher : Fakultas Pertanian Universitas Udayana

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The Effect of Antitranspirant Chitosan Consentrantions to Fruit-Set and Production ff Salacca zalacca var. Gula Pasir on Off-Season. Salak Gula Pasir (Salacca zalacca var. Gula Pasir) naturally flowering once every three months or four times a year. During the four times flowering, the best harvest or fruit production only once a year while the other three flowering are failed become a fruit-set. The failure was caused by rainfall and low rainy time. This research aimed to know the effect of several Antitranspirant Chitosan Consentrations to the success of flower to become a fruit (fruit-set) on Salacca zalacca var. Gula Pasir. This research used random sampling where the area was divided into four Antitranspirant Chitosan Consentrations. The factor of Antitranspirant Chitosan Consentrations consists of four levels (0%, 15%, 30%, and 45%). The research was conducted at the central production of Salacca zalacca var. Gula Pasir in Sibetan Village, Bebandem District, Karangasem Regency. The result of giving Antitranspirant Chitosan Consentrations at 45% was effective improved the success of flower to become a fruit-set of 64,48% on Gadu Season while on Sela II Season it effective improved 84,38% at the 30% consentrations.

Pengaruh Biofer 2000-N dan Pupuk Kascing terhadap Pertumbuhan Bibit Kakao (Theobroma cacao L.) I K. NARTA; D. K. SUANDA; N. L. KARTINI
Agrotrop : Journal on Agriculture Science Vol 2 No 1 (2012)
Publisher : Fakultas Pertanian Universitas Udayana

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The Effects of Biofer 2000-N and Casting on Growth of Cacao (Theobroma cacao L.) Seedling. The aims of the research were to obtain Biofer 2000-N and Casting effects on growth of cacao (Theobroma cacao L.) seedling. The design used was Randomized Block Design with three replications. Treatments were allocated in factorial. First factors were four rates of Biofer: 0 g; 10 g, 20 g and 30 g/plastic bag. The second factors were four rates of Casting: 0 g, 15 g, 30 g and 45 g/plastic bag. The results showed that Biofer rate at 30 g/plastic bag, produced the highest total dry weight of seedling (21.03 mg), significantly (20.24%) higher than control (17,49 mg). Biofer at 30 g/plastic bag, increased plant height, stem diameter, stem fresh weight, leaf number, leaf area, leaf fresh weight, fresh weight of plant top, root length, fresh roots weight and total plant fresh weight respectively by 9.02%, 3.58%, 36.02%, 6.00%, 20.50%, 34.45%, 34.94%, 33.31%, 44.44%, and 34.31% than control. Casting rete at 45 g/plastic bag produced the highest dry weight of seedling (20.11 mg), significantly higher (9.89%) than control (18.30 mg).. Casting at 45 g/plastic bag, increased plant height, stem diameter, stem fresh weight, lef number, leaf area, fresh leaf weight, fresh plant top weight, root length, fresh roots weight, total plant fresh weight, respectively by 9.70%, 4.31%, 18.32%, 8.03%, 20.54%, 34.53%, 28.26%, 33.15%, 47.65% and 26.00% than control. Biofer 2000-N, Casting or both could increase cacao seedling growth, so, the seedling to be better and could be planted in the field earlier.

Pertumbuhan, Hasil dan Analisis Produksi Tanaman Jagung (Zea mays L.) yang Diperlakukan dengan Pupuk Organik dan Biourin di Lahan Kering I MADE SUKADANA; NI LUH KARTINI; I.G.A.A. AMBARAWATI
Agrotrop : Journal on Agriculture Science Vol 3 No 1 (2013)
Publisher : Fakultas Pertanian Universitas Udayana

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Growth, Yield, and Production Analysis of Maize (Zea mays L.) Treated by Organic Fertilizer and Cow Biourine in Dry Land Maize productivity in Bali is still low at around 3.4 ton/ha. Low soil fertility is one of the factors contributable to the low productivity of maize. Soil condition at the research field has low level of fertility with low levels of nitrogen and C-organic. This research aims at finding out the impact of organic fertilizers and cow biourine to the growth and yield of maize in dry land and to analyze it gross margin. Experiment was designed with randomized block design (RBD) with two factors and four replications. The dosage of the first factor namely without organic fertilizer, cow organic fertilizer 15 tonnes/ha and worm casting fertilizer 15 tonnes/ha, whereas dosage of cow biourine namely 0 liter, 1.000 liters, 2.000 liters and 3.000 liters/ha respectively for the second factor. The research results show that there is highly significant interaction (p<0.01) between organic fertilizers and cow biourine to the number of leaves aged at 21, 35, 49 and 63 dap, trunk diameter, dry matter weight/plant, number of cobs/plant, and harvest index, however it shows significant interaction (p<0.05) to leave area index (LAI) at age 35 dap and soil pH at harvest. The combination of worm casting fertilizer of 15 tonnes/ha with cow biourine 2.000 liters/ha resulted in the highest dry weight of seed/ha to 4,09 tonnes/ha, an increase of 69,71% compared to no fertilizer. The relationship between organic fertilizer and cow biourine to the dry matter yield follows a quadratic pattern, hence 15 tonnes/ ha worm casting fertilizer and 2000 liters/ha of cow biourine resulted in optimum yield from this research. Result from the gross margin analysis shows that revenue received at Rp 8.7935 million based on the price of dry shelled corn at Rp 2.150/kg does not cover the high variable cost at Rp 26.664,500.

Pengaruh Pemberian Pupuk Dolomit dan Pupuk Kandang Sapi terhadap Sifat Kimia Tanah, Pertumbuhan dan Hasil Tanaman Kacang Hijau (Vigna radiata L.) di Distritu Baucau Timor Leste DECIO ARISTA ESTANISLAU DA COSTA RIBEIRO; NI LUH KARTINI; GEDE WIJANA
Agrotrop : Journal on Agriculture Science Vol 7 No 1 (2017)
Publisher : Fakultas Pertanian Universitas Udayana

The Effect of Dolomit Fertilizer and Caw Manure on Soil Chamical Properties, Growth and Yield of Green Beans (Vigna radiata L.) in Distirct Baucau East Timor. Dry land use in East Timor Baucau District in particular is one step in improving the potential of land for the development of dry land crops such as green beans. The use of green bean varieties of finches and dolomite fertilizer and cow manure with multiple doses of use to be one of the alternative chemical properties of soil fertility improvement and increase crop yields of green beans. Fields trials have done to research the influence of dose and dose dolomite manure on soil chemical properties and yield of green beans on dry land in the Baucau District which lasts from January 2016 until March 2016. The experiment was arranged in the randomized block design with three replications. Treatment consist of a dose of fertilizer dolomite (0, 160, 320, 480 kgha-1) as the first factor and a dose of cow manure (0, 10, 20, 30 tha-1) as the second factor. The result showed that the interaction of dolomite fertilizer dose and dose cow manure affect the chemical properties of soil and yield of green beans. Increasing doses of fertilizer dolomite 480 kg ha-1 and 320 kg ha-1 affect the improvement of soil chemical properties of C-organic,P-avalaible, K-avalaible and Ca ground. Dose of cow manure 30 t ha-1 and 20 t ha-1 C-organic soil and crops yield in the form of dry weight of drying grain crops. Interaction dolomite fertilizer and cow manure can improve chemical properties (N-total and pH soil) may increase result of green beans (number of pods, fresh weight, dry weight oven plant, dry weight oven dried beans and heavy landscaping oven 100 seeds). Giving dolomite fertilizer with a dose of 480 kg ha-1 and cow manure 30 kg ha-1 can apllied to land in the study site and presence of advanced research different dosed to get best dosage with different plant species.

Pengaruh Dosis dan Waktu Aplikasi Pupuk Hijau Lamtoro (Leucaena leucocephala (Lam.) de Wit) terhadap Sifat Kimia Tanah dan Hasil Tanaman Jagung (Zea mays L.) di Suco Mauboke, Distrik Liquiça Timor Leste IDA PEREIRA DOS SANTOS; NI LUH KARTINI; GEDE WIJANA
Agrotrop : Journal on Agriculture Science Vol 7 No 1 (2017)
Publisher : Fakultas Pertanian Universitas Udayana

The Effect of Dose and Time of Application of Green Manure of Lamtoro (Leucaena leucocephala (Lam.) de Wit) on The Chemical Properties of Soil and Plant Yield of Corn (Zea mays L.) in Village Mauboke, District Of Liquiça East Timor. Corn (Zea mays L.) as food, is a source of carbohydrate both after the rice, besides corn was also used the livestock feed ingredients and raw materials industry. Low crop yields at dryland farming areas is generally associated with poor soil physical and chemical properties. The application of green lamtoro, at appropriate rate and time is expected to be able to improve the soil fertility and in the end to increase crop yields. A Field experiments was conducted atvillage Mauboke, district Liquiça of Timor Leste, to know the effects of rates and time of application green lamtoro on the soil chemical properties and the yield of corn. The experiment was done from February until July 2016. A randomized completed block designwith two factors of treatment arranged factorially, was used in this experiment. The treatment consisted of greenfertilizer lamtoro 5, 10 and 15 tha-1and times of application 1, 2, 3 and 4 weeks before planting. All treatment were replicated three times. Results of experimentindicated that the interaction between rates and time of application of green fertilizer lamtoro real effects of soil N-total, number of plant and extensive index leaf, fresh brangkasanweight plants, brangkasan oven dry weight plants. The heighest oven dry seed weight was also resulted from the same rate 15 tha-1the highest 14,46% wish was not significantly. The time of green fertilizer lamtoro of 4 MST the best improved fertility of soil chemical on the rate of 15 tha-1 with the increase of C-organic of 37,90% lowest 20,93%, P-available 76,27% lowest 26.58%, K-available 100,79% lowest 21,35%. The best rate ofgreenfertilizerlamtoro 15 tha-1highest 3.7 tha-1shelled dry. The soil with similar soil condition with that ofthe experimentrecommended that the utilizing of rate green fertilizer lamtoro 15 tha-1with time application of 4 MST the increased production of corn crops.

Sensitivitas Cacing Tanah Lokal dari Kecamatan Baturiti terhadap Pupuk Organik dan Pestisida Sintetik NI LUH WERDHYASTUTI; ANAK AGUNG ISTRI KESUMADEWI; NI LUH KARTINI
Agrotrop : Journal on Agriculture Science Vol 8 No 1 (2018)
Publisher : Fakultas Pertanian Universitas Udayana

Sensitivity of Local Earthworm from Baturiti District to Organic Fertilizers and Synthetic Pesticides. Earthworms were functional soil macro organism that play important role in soil ecosystem. They had known to be sensitive and susceptible to agrochemicals. Two series of study were conducted in order to determine (1) the effect of agricultural substances on avoidant behavior and (2), mortality, and biomass of the indigenous earthworms taken from vegetable fields in Baturiti Districs, Province of Bali during September 2017 - January 2018. The research was completely randomized designed to test two factors of treatment and replicate 3 times. The first factor of treatment was earthworm type collected from organic (belongs to Lumbricus terestris) and conventional (belongs to Ponthoscolex corethrurus) vegetable fields. The second factor was agriculture substances under recommended dosages, namely: furadan, ridomil (both are synthetis pesticides), and cow manure, chicken manure (organic fertilizers), that compared to control (the soil habitats without addition of agricultural substances). The results showed that no interaction was significant between earthworm type and agricultural substances. The tested agricultural substances influence the avoidance behavior, mortality and biomass of earthworms. Most earthworms moved to the control and organic fertilizers and avoid synthetic pesticide treatments. The earthworm mortality was only found in pesticides treatment i.e. furadan (30 %) and ridomil (20 %). The earthworm biomass was decreased on control, furadan, and ridomil treatments, but it increased only in the treatment of chicken manure. The highest change of earthworm biomass was in chicken manure treatment (0.02) and lowest in furadan treatment (-0.07).

Co-Authors A.A. Ketut Agung Cahyawan W ACMAD PRASETYO PAMUNGKAS Anak Agung Istri Kesumadewi Andriani, A. A. S. P. R. Apsari, Ni Wayan Diah ARFITA TRI MAYASARI Arjana, I Gusti Made ARJUNA YOHANNES SIMANULLANG Avianto, Rio Jonathan D. K. SUANDA DAVID HARYSUSANTO DECIO ARISTA ESTANISLAU DA COSTA RIBEIRO Ditamulia Slamet Utama GEDE WIJANA I Gede Krisna Wardana I GEDE NADI ARAT I GEDE SURANJAYA I GUSTI AGUNG AYU AMBARAWATI I Gusti Ayu Mas Sri Agung I Gusti Bagus Udayana I K. NARTA I KETUT SUNARKA I Made Dharma Atmaja I Made Dwi Wiratmaja I Made Mega I Made Sudana I MADE SUDARMA I MADE SUKADANA I Made Sukewijaya I MADE WIDIADA I NYOMAN RAI I Wayan Andi Yuda I Wayan Dana Atmaja I Wayan Nuarsa I WAYAN WIRAATMAJA I.N. Sujana Ida Bagus Komang Ardana IDA PEREIRA DOS SANTOS KOMANG MELATI NUSANTARI KUSUMA SINDA L.R. Purnawan MADE PANDE ADITYA Made Sri Yuliartini MAEZA PATRA Mahardika, Ida Bagus Komang moh saifulloh, moh Mudra, Ni Luh Komang Sulasmini N.L.R. Purnawan Nahak, Senon Apriyanto NGAKAN MADE ADI WEDAGAMA Ngongo, Petrus Malo Ngongo, Petrus Malo Ni Gusti Ketut Roni Ni Ketut Mardewi NI KETUT SUDARMINI Ni Komang Alit Astiari Ni Komang Rahayu Safitri NI KOMANG SUCI PRASTIWI SUCIPTA NI LUH MADE PRADNYAWATHI NI LUH WERDHYASTUTI Ni Made Dwi Adnyana Pertiwi Ni Made Suci Sukmawati NI MADE TRIGUNASIH Ni Nengah Soniari NI NENGAH SONIARI P.E. Suardana Pradnyani, Gusti Ayu Putu Indira Pramudita, I Gede Made Rakibe, Ismail Rubiyo Rubiyo ; Saputra, Agus Hariadi Cipta Satriawan, Kadek Sedana, Gede Yudi Selangga, Dewa Gede Wiryangga Sudewa, Ketut Agung Sumerta, I Nyoman Sunadra, I Ketut Suranjaya I .Gd Suryati, Luh Wahyu Widodo Putranto Widyatna, I Komang Wirajaya , Anak Agung Ngurah Mayun Wirajaya, A. A. Ngurah Mayun Wirajaya, A.A. Ngurah Mayun Wirajaya, Anak Agung Mayun Yasa, I Putu Arta Subagia Yohanes Parlindungan Situmeang

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