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Pengaruh Pupuk Organik dan Anorganik terhadap Pertumbuhan dan Hasil Tanaman Sawi Hijau (Brassica rapa. L) ARJUNA YOHANNES SIMANULLANG; NI LUH KARTINI; ANAK AGUNG ISTRI KESUMADEWI
Agrotrop : Journal on Agriculture Science Vol 9 No 2 (2019)
Publisher : Fakultas Pertanian Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (206.186 KB) | DOI: 10.24843/AJoAS.2019.v09.i02.p07

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The Effect of Organic and Inorganic Fertilizers on The Growth and Results of Green Mustard (Brassica rapa L.). Green mustard (Brassica rapa L.) is a vegetable that preferred by many consumers, this causes many farmers cultivate this vegetables. One of the important factor in the cultivation of green mustard is fertilizer type. Alternative to improve soil quality and fertility is by providing organic matter. A field research was conducted to evaluate the effect of organic and inorganic fertilizers on the growth and yield of green mustard, in Banjar Taman Tande, Baturiti Village, Bedugul from April to June 2018. This study was designed with a Randomized Block Design with nested patterns consisting of two factors. The first factor was the type of fertilizer, which was consisted of four types of organic fertilizer, namely: vermicompost, cow manure, chicken manure, goat manure and inorganic fertilizers (NPK Mutiara). The second factor was fertilizer dosage, which was consisted of three levels, namely: 0 tons/ha, 15 tons/ha, and 30 tons/ha, while for NPK Mutiara fertilizer dosages, namely: 0 kg/ha, 150 kg/ha, and 300 kg/ha.The results showed that the effect of organic and inorganic fertilizers were not significantly different on the growth and yield of green mustard plants and RAE values. The total N content of soil on vermicompost treatment was 0.23% equal to NPK Mutiara. The total population of soil microbes on vermicompost treatment under dosage of 15 tons/ha and 30 tons/ha were 1.4 x 106 cfu/g that was much higher compared to NPK Mutiara 150 kg/ha fertilizer (0.3 x 106 cfu/g).
Populasi, Biomassa dan Jenis Cacing Tanah pada Lahan Sayuran Organik dan Konvensional di Bedugul ARFITA TRI MAYASARI; ANAK AGUNG ISTRI KESUMADEWI; NI LUH KARTINI
Agrotrop : Journal on Agriculture Science Vol 9 No 1 (2019)
Publisher : Fakultas Pertanian Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (357.97 KB) | DOI: 10.24843/AJoAS.2019.v09.i01.p02

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Population, Biomass, and Types of Earthworm on Organic and Conventional Vegetable Land in Bedugul. Earthworm is an important indicator of soil fertility. The type of earthworm closelly associated with soil management system. This research aims to determine the population, biomass, and earthworms type that had been done on organic and conventional vegetable ecosystem in Bedugul from December 2017 until March 2018. The purposive research sites were located in Baturiti Village and Candikuning Village for organic and conventional vegetable systems, respectively. The research area was clustered following Randomized Block Design into three group sites and devided based on organic and conventional system as the first factor. The second factor was soil depth (0-10, 10-20 and 20-30 cm) that nested on cultivation system. Calculation of collected earthworm was done in situ while their morphological identification was done at The Soil Science and Environment Laboratory, Faculty of Agriculture,Udayana University.The results confirmed that earthworm population and biomass were affected by cultivation system but the values were not significantly difference among soil depths. The population and biomass of earthworm found in organic soils were two times higher than those in conventional land. Earthworms population in organic field ranged from 66.67 to 89.33 m-2 and on conventional land ranged from 16.00-45.33 m-2. The weight of earthworm biomass on organic land ranged from 1.00-1.93 g and on conventional land ranged from 0.03-0.06 g. The type of worm acquired on organic soil was Lumbricus terrestris and on conventional land was Pontoscolex corethrurus. We can summary from this research that cultivation systems highly influence the community of earthworm.
Pengaruh Kompos Kotoran Sapi dan Mulsa Jerami Padi terhadap Pertumbuhan dan Hasil Polong Muda Kedelai Edamame (Glycine max (L) Merill) di Lahan Kering NI KETUT SUDARMINI; NI LUH KARTINI; I MADE SUDARMA
Agrotrop : Journal on Agriculture Science Vol 5 No 2 (2015)
Publisher : Fakultas Pertanian Universitas Udayana

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Abstract

Effects of Cow Manure Compost and Paddy Straw Mulch on the Growth and Yield ofYoung Pods of Edamame Soybean ( Glycine Max (L) Merill ) in The Dry Land. The loworganic matter in soil is one of the factors causing low levels of soil fertility. The use ofcomposted cow manure and paddy straw mulch can increase nutrient uptake in soybeanplants. The aim of this study was to determine the effect of cow manure compost and paddystraw mulch on the growth of Edamame soybeans in dry land. This experiment used factorialrandomized block design (RBD). The research was conducted from March to June 2015 inDenpasar. The result of the study showed that the application of cow manure compost andpaddy straw mulch at 5 t.ha-1 each gave a significant interaction on the components of growthand yield, produced 21.67 kg of young pods. plot-1 and 10.83 tons ha-1. In the single factor,compost of 5 t.ha-1 produced 19.63 kg of young pods. plot-1 and 9.82 tons ha-1. Paddy strawmulch of 5 t.ha-1 resulted in 15.87 kg young pods plot-1, and 7.93 tons ha-1. High yieldpotential between the two factors was influenced by an adequate availability of nutrients.
Isolasi dan Identifikasi Endomikoriza pada Perakaran Tanaman Jagung (Zea mays L.) Dataran Sedang serta Perbanyakannya pada Tingkat Kadar Air Tanah Berbeda NGAKAN MADE ADI WEDAGAMA; I MADE SUKEWIJAYA; NI LUH KARTINI; I NYOMAN RAI
Agrotrop : Journal on Agriculture Science Vol 9 No 2 (2019)
Publisher : Fakultas Pertanian Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (159.401 KB) | DOI: 10.24843/AJoAS.2019.v09.i02.p03

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Isolation and Identification of Endomycorrhizal on Corn Root (Zea mays L.) at Medium Plain and its Propagation at Different Soil Water Level. Endomycorrhizal has several benefits that can increase the absorption of water and nutrients, protect plants from root pathogens and toxic elements, play a role in the improvement of soil structure, and increase the solubility of nutrients. The purpose of this research is to find out the types endomycorrhizal contained in the corn roots at medium plains in Gianyar Regency, and the influence of different soil water level to endomycorrhizal ability to reproduce spores. This research was conducted from September 2017 to February 2018. The method of the research includes exploration, isolation, identification, propagation of spores endomycorrhizal, and soil samples analysis. Isolation and identification result found 2 genus of spores endomycorrhizal that was Glomus and Acaulospora, with various spore amount and the level of infection endomycorrhizal was very high with percentage of 83.33-86.67%. Spores propagation test results showed that the highest percentage enhacement of spores endomycorrhizal amount was found in the third soil sampling location in soil water level of 40% field capacity treatment with percentage of 551.85%. The level of endomycorrhizal infections at the roots of all treatment of soil sampling location and soil water level were very high with percentage of 100%.
Pengaruh Dosis Pupuk Kotoran Ayam dan Nitrogen terhadapPertumbuhan dan Hasil Sayur Sawi Daging (Brassica rapa L.) Varietas Gardena DAVID HARYSUSANTO; GEDE WIJANA; NI LUH KARTINI
Agrotrop : Journal on Agriculture Science Vol 4 No 2 (2014)
Publisher : Fakultas Pertanian Universitas Udayana

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The Effects of Various Dose of Chicken Manure and Nitrogen Fertilizer on The Growth and Yield of Mustard (Brassica rapa L.) Var. Gardena. The Aim of the research was to find out optimal dose of chicken manure and nitrogen fertilizer and to find out those effects of both fertilizers and their interaction on the growth and yield of mustard. The research was carried out at Candikuning, Baturiti, Tabanan Regency, from April to June 2013. The experiment was factorial (two factors), with randomized block design (RBD). First factor was. chicken manure fertilizer dose, i.e. 0 ton ha-1, 15 ton ha-1 and 30 ton ha-1, while the second factor was nitrogen fertilizer with three levels of dose, i.e. 0 kg ha-1, 92 kg ha-1 and 184 kg ha-1. The result showed that there was no interaction effects of those two factors on all variables observed.. Dose of 15 ton ha-1 chicken manure and 92 kg/ha-1 nitrogen fertilizer resulted in highest yield and highest dry weight of shoots. However, the optimum dose (estimated with regression line) was150 kg ha-1 for nitrogen fertilizer and was 25,50 ton ha-1 for chicken manure.
PENGARUH DOSIS PUPUK KANDANG DAN LAMA FERMENTASI TERHADAP MUTU FISIK DAN CITARASA KOPI ARABIKA VARIETAS S 795 DI BALI Rubiyo ;; Luh Kartini; IGA. Mas Sri Agung
Jurnal Pengkajian dan Pengembangan Teknologi Pertanian Vol 8, No 2 (2005): Juli 2005
Publisher : Balai Besar Pengkajian dan Pengembangan Teknologi Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jpptp.v8n2.2005.p%p

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Study on effects of cow manure rates and fermentation periods on quality of Arabica coffee was carried outin Belantih Village, Kintamani District, Bangli in 2002-2003. The experiment used a randomized split block designwith two treatments and each of four replications, namely cow manure rates (P) and fermentation period (F). Therewere 6 levels of P treatment, namely 5, 10, 20, 30, 40, and 60 kg/tree/year. F treatment consisted of 4 levels, namely12, 24, 36, and 48 hours. Combination of two treatments improved significantly physical quality, except the beans ofL size and all components of coffee tastes. Cow manure of 5 kg/tree/year and fermentation periods of 12 to 24 hourswere able to produce quality beans and good coffee taste. Cow manure rate of 5 kg/tree/year with fermentation periodof 24 hours produced highest M-size beans (18.43%), with lowest Ss-size beans (10.07%). Best coffee aroma wasfound in manure rate of 5 kg/tree/year with fermentation period of 12, 24, and 36 hours. Flavor scores of manure rateof 5 kg/tree/year with all fermentation periods, except that of 48 hours, were higher than those of 60 kg/tree/year.Highest strength (7.30) was found on the rate of 5 kg/tree/year with 24 hour of fermentation. Acid or bitter taste waslower on the coffee tree at applied with 60 kg/tree/year than that applied with 5 kg/tree/year. Lower rate of manureapplication was able to produce optimal quality coffee beans than that applied by the farmers, namely 60 kg/tree/year.Key words: cow manure, coffea arabica, fermentation, physical quality, flavor, Bali.Penelitian mengenai pengaruh dosis pupuk kandang sapi dan lama fermentasi terhadap mutu hasil KopiArabika telah dilakukan di Desa Belantih, Kecamatan Kintamani, Bangli pada tahun 2002-2003. Rancanganpercobaan yang digunakan dalam penelitian adalah Rancangan Acak Kelompok Faktorial dengan dua perlakuan, yaitudosis pupuk kandang (P) dan lama fermentasi (F). Perlakuan dosis pupuk kandang (P) terdiri dari enam level, yaitu :5, 10, 20, 30, 40, dan 60 kg/pohon/tahun. Perlakuan lama fermentasi (F) terdiri dari empat level, yaitu : 12, 24, 36, dan48 jam. Fermentasi dilakukan dengan cara basah terhadap biji kopi yang telah dikupas. Perlakuan dilakukan empatkali ulangan. Untuk mengetahui beda antarperlakuan digunakan uji DMRT. Secara statistik, kombinasi keduaperlakuan, yaitu dosis pupuk kandang dan lama fermentasi berpengaruh nyata terhadap semua komponen mutu fisikkopi, kecuali jumlah biji ukuran L dan semua komponen citarasa kopi. Secara umum, pemupukan dosis 5kg/pohon/ tahun dengan kombinasi lama fermentasi 12 jam sampai 24 jam sudah dapat menghasilkan biji KopiArabika Varietas S 795 dengan mutu fisik yang baik dan dapat menghasilkan seduhan kopi dengan mutu citarasa yangbaik pula. Dosis pupuk 5 kg/pohon/tahun dengan lama fermentasi 24 jam menghasilkan jumlah biji ukuran M tertinggi(18,43 %) dengan jumlah biji ukuran Ss terendah (10.07%). Aroma kopi terbaik (skor 7,00) diperoleh pada perlakuandosis pupuk 5 kg/pohon/tahun dengan lama fermentasi 12, 24, dan 36 jam. Skor perisa pada perlakuan dosis pupuk 5kg/pohon/tahun dengan semua perlakuan lama fermentasi, kecuali 48 jam lebih tinggi dibandingkan skor padaperlakuan 60 kg/pohon/tahun. Demikian juga dengan dosis pupuk 5 kg/pohon/tahun dengan lama fermentasi di atas 24jam memberikan skor kekentalan tertinggi (7,30). Namun, untuk keasaman dan rasa pahit, dosis pupuk 60kg/pohon/tahun memiliki skor yang lebih rendah dibandingkan dosis 5 kg/pohon/tahun. Rasa asam atau pahit yangterlalu tinggi tidak dikehendaki dalam citarasa kopi. Berdasarkan keunggulan mutu fisik dan citarasa kopi yangdihasilkan, aplikasi pupuk kandang yang lebih sedikit namun dapat menghasilkan produk dengan kualitas yangoptimal ini dapat menggantikan dosis pupuk kandang yang selama ini diterapkan oleh petani, yaitu 60 kg/pohon/ tahun.Kata kunci: pupuk kandang, Coffea arabica, fermentasai, mutu fisik, citarasa, Bali
KANDUNGAN JENIS PEWARNA PADA BUBUR SUMSUM YANG DIPASARKAN DI PASAR BADUNG-DENPASAR Ni Luh Kartini
JURNAL GASTRONOMI INDONESIA Vol 1 No 1 (2012): Jurnal Gastronomi
Publisher : Pusat Penelitian & Pengabdian kepada Masyarakat Politeknik Pariwisata Bali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52352/jgi.v1i1.193

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Bubur Sumsum adalah makanan tradisional Indonesia yang terbuat dari campuran tepung beras dan santan, disajikan dengan saus gula aren. Aroma, warna, tekstur dan rasa bubur Sumsum ditentukan oleh bahan yang digunakan dalam proses manufaktur. Penelitian ini dilakukan di Pasar Badung untuk mengetahui jenis pewarna dalam bubur Sumsum yang dijual. Sampel diambil dari empat penjual. Sampel itu dibawa ke laboratorium untuk menguji jenis pewarna yang digunakan.Natural adalah pewarna yang berasal dari flora atau batu secara langsung. Natural pewarna dapat digunakan sebagai pewarna makanan di antara karoten, riboflavin, cobalamin, kunyit, paprika, karamel, klorofil, mioglobin, hemoglobin, anthosianin, flavonoid, tanninbetalain, qouinon dan xanton. Natural pewarna yang aman untuk digunakan dalam jumlah besar sekalipun, berbeda dengan pewarna buatan atau sintetis untuk keamanan penggunaannya harus dibatasi. Hasil dari penelitian ini dapat disimpulkan bahwa empat bubur Sumsum menggunakan pewarna alami yang terbuat dari ekstrak daun s uji.
Pengaruh Jenis Pupuk Organik Terhadap Pertumbuhan dan Hasil Serai Wangi (Cymbopogon nardus L.) Serta Beberapa Sifat Kimia dan Biologi pada Tanah Inceptisol Ni Komang Rahayu Safitri; Ni Luh Kartini; Ni Nengah Soniari
Nandur Vol 1 No 1 (2020)
Publisher : Fakultas Pertanian, Universitas Udayana

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Abstract

This research aims at examining the effect of organic fertilizers towards the growth andyield of Citronella Grass on Inceptisol. The research was conducted for 8 months;January until September 2020 in Megati Village and at the Soil Science andEnvironment Laboratory Faculty of Agriculture, Udayana University. RandomizedBlock Design was applied in this research with eight treatments and four replicationsconsisting of PO0 = no fertilizer, PO1 = 2 kg for each clump of Vermicompost, PO2 = 2kg for each clump of Temesi Landfill compost, PO3 = 2 kg for each clump of WaterHyacinth compost, PO4 = 1 kg for each clump of Vermicompost + 1 kg for each clumpof Temesi Landfill Compost, PO5 = 1 kg for each clump of Vermicompost + WaterHyacinth Compost, PO6 = 1 kg for each clump of Temesi Landfill Compost + 1 kg foreach clump of Water Hyacinth Compost, PO7 = 0,65 kg for each clump ofVermicompost + 0,65 kg for each clumpof Temesi Landfill Compost + 0,65 kg for eachclump of Water Hyacinth Compost. The results of statistical analysis showed that theapplication of organic compost had a real impact on the number of Citronella Grasssaplings, its fresh weight, yield/hectare of Citronella Grass, N-total and disputablyaffected PH, C-organic, P-available, K-available, and the total population of soilmicroorganisme. The treatment of PO4 (1 kg for each clump of Vermicompostcombined with 1 kg for each clump of Temesi Landfill compost) showed that the freshweight of Citronella Grass is 1,4 kg which increased 55,5% compared to the controlwhich merely weights 0,9 kg.
Pengaruh Komposisi Media Tanam Terhadap Pertumbuhan Tanaman Kemangi (Ocimun Basilicum L) Secara Vertikultur I Gede Krisna Wardana; Ni Luh Kartini; Ni Nengah Soniari
Nandur Vol 1 No 1 (2020)
Publisher : Fakultas Pertanian, Universitas Udayana

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Abstract

The research objective was to determine the effect of the composition of the growingmedium on the growth of basil plants. This research was carried out in Banjar DinasBelumbang Kelod, Belumbang Village, Kerambitan District, Tabanan Regency, inJanuary-March 2020. Used was a simple randomized block design (RAK). Thecomposition of the planting medium consisted of vermicompost fertilizer, soil and sandweighing 5 kg per treatment. The treatments tested were as follows M0: Soil + Sand(100%); M1: Soil + vermicompost fertilizer + sand (50%: 50%: 0%); M2: Soil +Kascing Fertilizer + Sand (50%: 0%: 50%); M3: Soil + vermicompost fertilizer + sand(50%: 30%: 20%); M4: Soil + Kascing Fertilizer + Sand (50%: 20%: 30%); M5: Soil +vermicompost fertilizer + sand (40%: 40%: 20%); M6: Soil + Kascing Fertilizer + Sand(40%: 30%: 30%); M7: Soil + Kascing Fertilizer + Sand (30%: 40%: 30%); M8: Soil +vermicompost fertilizer + sand (30%: 50%: 20%). The results showed that the effect ofmedia composition gave significantly different results on plant height, fresh weight onsoil, total fresh weight, dry weight above soil, total dry weight, C-organic content andmicroorganism population. The treatment of soil composition + vermicompost fertilizer+ sand (50%: 20%: 30%) gave the best results for the growth of basil and the totalpopulation of soil microorganisms. The highest yield of fresh basil plant wet weight was40.10 grams, an increase of 2.3% compared to the control. Then the microorganismpopulation increased by 50% compared to the control.
Pengaruh Jenis Limbah Pertanian dan Konsentrasi EM4 terhadap Kandungan Unsur Hara Pupuk Organik Cair I MADE WIDIADA; NI LUH KARTINI; GEDE WIJANA
Agrotrop : Journal on Agriculture Science Vol 12 No 2 (2022)
Publisher : Fakultas Pertanian Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/AJoAS.2022.v12.i02.p02

Abstract

Effect of Agricultural Waste Types and Em4 Concentration on Nutrition Content of Liquid Organic Fertilizer. Agricultural waste has not been used optimally. This waste can be used as liquid organic fertilizer to get healthy agricultural products and free of pesticide residues. The type of agricultural waste and the concentration of EM4 are factors that play a role in determining the nutrient content of liquid organic fertilizer. The purpose of this study was to obtain the type of agricultural waste, the concentration of EM4, and the best interaction with the nutrient content of liquid organic fertilizer. The research treatment consisted of two factors using a randomized block design. The first factor is the type of agricultural waste consists of three levels, namely (1) vegetable waste + pig waste, (2) vegetable waste + straw + pig waste, and (3) vegetable waste + straw + gamal leaves + pig waste. The second factor is the concentration of EM4 consists of three levels, namely the concentration of 5%, 10% and 15%. The results showed that there was a very significant interaction between types of agricultural waste with EM4 concentration on available P, organic C, pH, and total microbes with the best values of 333.38 ppm (very high), 1.95% (very low), 4.75 (acid), and 19.56 x 106 cfu ml-1. Vegetable waste + straw + gamal leaves + pig waste, and 10% EM4 concentration gave the best effect compared to other treatment combinations on nutrient content. It is recommended that to makes liquid organic fertilizer should use vegetable waste + straw + gamal leaves + pig waste with an EM4 concentration of 10%.
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