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Journal : Agriwar Journal

The Effectiveness of Coal-Based Organic Fertilizer and Cow Manure on Yield Quality of Several Tomato Varieties (Lycopersicum esculentum L.) Ida Bagus Komang Mahardika; Made Sri Yuliartini; I Gusti Made Arjana
Agriwar Journal Vol. 1 No. 2 (2021): Agriwar Journal
Publisher : Program Studi Magister Sains Pertanian Program Pascasarjana Universitas Warmadewa

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Abstract

Tomato is an important vegetable crop and has been widely cultivated as a garden plant or commercially. The purpose of this study was to measure the effectiveness of organic fertilizer based on coal and cow dung based on several tomato varieties. This study used a factorial randomized design with two factors, namely the type of fertilizer consisting of "Saputra" coal fertilizer (BB), "Bio Alam Asri" manure (BA) and without organic fertilizer (B0); and the other factor is the tomato variety factor (V), namely Servo F1 (VS), Gustavi F1(VG), and Fortuna 23 (VF). Based on the results of the study, it was found that the treatment of BB and BA, in general, had a significant effect on vegetative growth and generative yields including fruit quality in the three tomato varieties tested. The highest number and fresh weight of tomatoes per plant were obtained in the treatment of BB, namely 44.00 fruits and 3.00 kg, higher than BA fertilizer, namely 39.11 fruit and 2.62 kg, and B0 namely 34.00 pieces and 2.20 kg. The highest number and fresh weight of tomatoes per plant were obtained in VS varieties, namely, 42.33 fruits and 2.74 kg, followed by VG varieties at 40.11 fruits and 2.71 kg and the lowest was VF at 34.67 fruit and 2.38 kg. The highest vitamin C content of fresh fruit was obtained in the BB treatment, which was an average of 36.75 mg/100g, higher than the treatment with BA fertilizer and B0, which were 32.81 mg/100g and 31.07mg/100g.
Application of Rabbit Liquid Organic Fertilizer on Intercropping Yield of Onion (Allium Ascalonium, L.) and Soybean (Glycine Max, L.) Sastra Eli Waruwu; Made Sri Yuliartini; Luh Kartini
Agriwar Journal Vol. 1 No. 2 (2021): Agriwar Journal
Publisher : Program Studi Magister Sains Pertanian Program Pascasarjana Universitas Warmadewa

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Abstract

This study aims to determine the effect of rabbit Liquid Organic Fertilizer (LOF) concentration on the yield of intercropping shallots and soybeans. This research was carried out in rice fields, Tempekan Abianbase Subak Buaji, Denpasar from February to May 2021. The research method used was a simple randomized block design (RBD) with one factor treatment of rabbit LOF consisting of 6 levels, namely UC1 = 25 ml.l-1, UC2 = 50 ml.l-1, UC3 = 75 ml.l-1, UC4 = 100 ml.l-1, UC5 = 125 ml.l-1 and UC6 = 150 ml.l-1 repeated 3 times so that 18 plots are required. The highest fresh weight of tubers per clump and fresh yield of tubers per hectare was obtained at concentrations of 150 ml.l-1, namely 44.50 g and 4.45 tons, increased by 14.72% and 14.69% compared to concentrations of 25 ml.l-1, namely 38.79 g and 3.88 tons. The dry weight of seed harvest per plant and the highest dry yield of seed harvest per hectare was obtained at concentrations of 150 ml.l-1, namely 30.02 g and 4.00 tons, increased by 28.40% and 27.39% compared to the concentration of 50 ml. l-1 are 23.38 g and 3.14 tons. The highest oven dry weight of seeds per plant and oven dry yield per hectare was obtained at concentrations of 150 ml.l-1, namely 22.95 g and 3.06 tons, an increase of 26.86% and 26.97% compared to a concentration of 50 ml.l-1are 18.09 g and 2.41 tons.
Application of Organic Coal Fertilizer and Rabbit Farm Waste on Pumelo (Citrus grandis L. Osbeck) Seed Growth Ida Bagus Komang Mahardika; Made Sri Yuliartini; I Gusti Made Arjana
Agriwar Journal Vol. 2 No. 2 (2022): Agriwar Journal
Publisher : Program Studi Magister Sains Pertanian Program Pascasarjana Universitas Warmadewa

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Abstract

The pumelo population in Bali is declining one is caused of a lack of good-quality seeds. This research was conducted to determine the effectiveness of organic coal fertilizer and rabbit farm waste as organic fertilizers for the growth of pomelo grafting seedlings. The research design used a nested pattern randomized block design with 3 replications. There are two factors, the first factor is the type of fertilizer, which are Coal fertilizers, Rabbit Farm Waste fertilizers, and Cow Manure fertilizers. The second factor is the dose of each type of fertilizer which consists of 3 levels, namely: 10 tons/ha; 20 tons/ha; and 30 tons/ha. The results showed that the effectiveness of the treatment of the type of organic fertilizer and the dose of the type of organic fertilizer had no significant effect on all observed variables. This shows that both coal fertilizer and rabbit manure have almost the same quality as cow manure in influencing the growth of pomelo seedlings. The effectiveness of fertilizers tested on the average shoot length of grafting tends to show the highest yields obtained at the highest dose (30 tons/ha), namely Coal fertilizer which is 28.80 cm, rabbit manure is 31.87 cm, and cow manure obtained is 28.13 cm.
Application of Organic Fertilizer POC (Rice Washing Water) and Cow Manure on The Growth and Yield of Bird's Chili (Capsicum Frutescens L) Plants I Gusti Ngurah Yogi Iswara Wibawa; Made Sri Yuliartini; Desak Ketut Tristiana Sukmadewi
Agriwar Journal 64-72
Publisher : Program Studi Magister Sains Pertanian Program Pascasarjana Universitas Warmadewa

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Abstract

This study aims to determine the effect of liquid organic fertilizer (POC) application from rice water washing and cow manure on the growth and yield of cayenne pepper (Capsicum frutescens L). The method used is a Randomized Block Design (RBD) with two treatment factors, namely the concentration of POC (10 cc.l -1, 20 cc.l -1, and 30 cc. l ---1) and the dose of cow manure (10 tons ha -1, 15 tons ha -1-, and 20-tons ha -1). The results of the analysis showed that the interaction between the concentration of POC and the dose of cow manure did not have a significant effect (P>0.05) on all observed variables. The treatment of rice water washing POC concentration gave the highest fresh weight of fruit bunches at a concentration of POC (C3) 30 cc.l -, namely 44.18 g, or an increase of 6.4% from the lowest fresh weight of fruit bunches obtained at a concentration of POC (C1) 10 cc.l-1, namely 40.19 g, the highest oven dry weight of fruit bunches at a concentration of POC 30 (C3) cc.l-1, namely 10.49 g, an increase of 28.5%. The treatment of cow manure dose had no significant effect (P>0.05) on all observed variables. There was a significant effect on the number of harvested fruits per plant, where the treatment of POC 30 cc.l -1 and the dose of cow manure 30 tons ha -1. This study concluded that the use of liquid organic fertilizer (POC) from rice washing water and cow manure can increase cayenne pepper yields, although the effect varies depending on the variables observed. It is hoped that these results will provide useful information for farmers in sustainably increasing cayenne pepper productivity.
Co-Authors A.A Ngurah Mayun Wirajaya A.A. Made Semariyani A.A. Ngurah Mayun Wirajaya A.A. Ngurah Mayun Wirajaya A.A.Ngurah Mayun Wirajaya Abd. Rasyid Syamsuri Agus Hariadi Cipta Saputra Anak Agung Mayun Wirajaya Anak Agung Mayun Wirajaya Anak Agung Ngurah Mayun Wirajaya Anak Agung Ngurah Mayun Wirajaya Anak Agung Ngurah Mayun Wirajaya Anak Agung Ngurah Mayun Wirajaya Anak Agung Ngurah Mayun Wirajaya Anak Agung Ngurah Mayun Wirajaya Anak Agung Ngurah Mayun Wirajaya Wirajaya Anak Agung Sagung Putri Risa Andriani Anak Agung Sagung Putri Risa Andriani Anak Agung Sagung Putri Risa Andriani Andriani, A. A. S. Putri Risa Andriani, Anak Agung Sagung Putri Risa Anggarayasa, Catur Apriliathi, Ni Putu Siska Arjana, , I Gusti Made Arjana, I Gusti Made Aulia, Fadilla Azmi, Aida Firdaus Muhammad Nurul Carvalho, João Da Silva Catur Anggarayasa Desak Ketut Tristiana Sukmadewi Dusak, Putu Gede Janardhana Ersa Remi Praing I Dewa Nyoman Sudita I Gusti Agus Maha Putra Sanjaya I Gusti Agus Maha Putra Sanjaya I Gusti Bagus Udayana I Gusti Bagus Udayana I Gusti Made Arjana I Gusti Ngurah Yogi Iswara Wibawa I Made Yudi Martadinata I Nengah Muliarta, I Nengah I Nengah Suaria I Nyoman Wisnu Semarajaya I Putu Tommy Saputra Adi I Putu Tommy Saputra Adi Ida Bagus Komang Mahardika Ida Bagus Komang Mahardika Ida Bagus Komang Mahardika Ida Bagus Komang Mahardika Ida Bagus Komang Mahardika Ida Bagus Komang Mahardika João Da Silva Carvalho Kadek Ayu Kristiyanti Kadek Satriawan Kartini Luh Ketut Agung Sudewa Komang Suta Darmawan Luh Kartini Luh Kartini Luh Kartini Luh Kartini Luh Kartini Luh Kartini Luh Kartini Luh Kartini Luh Kartini Luh Kartini Luh Kartini Mahardika, Ida Bagus Komang Mayun Wirajaya Mayun Wirajaya Anak Agung Ngurah Mertayasa, Komang Gede Mudra, Ni Luh Komang Sulasmini Ni Komang Alit Astiari Ni Komang Ayu Aryawati Dewi Ni Luh Kartini Ni Luh Komang Sulasmini Mudra Ni Putu Anom Sulistiawati Ni Putu Anom Sulistiawati, Ni Putu Anom Ni Wayan Nopita Sunarianti Nicolas, Amelia Praing, Ersa Remi Putra, I Ketut Suwarmadi Rahayu, Ni Ketut Sri Ryantobi, Anggeline Barek Oran Sandra Pakusi Sanjaya, I Gusti Agus Maha Putra Saputra, Agus Hariadi Cipta Sastra Eli Waruwu Satriawan, Kadek Sedana, Gede Yudi Setiawan, Tasya Amelia Suastyayama, Kadek Damana Sudewa, Ketut Agung Sudewa, Ketut Agung Sukmadewi, Desak Ketus Tristiana Sukmadewi, Desak Ketut Tristiana Sunadra, I Ketut Todo, Modesta Sriayuningsi Widyatna, I Komang Wirajaya , Anak Agung Ngurah Mayun Wirajaya, A.A. Ngurah Mayun Wirajaya, A.A.Ngurah Mayun Wirajaya, Anak Agung Mayun Wirajaya, Anak Agung Ngurah Mayun Wirajaya, Anak Agung Ngurah Mayun Wirajaya, Anak Agung Ngurah Mayun Wirajaya Yohanes Parlindungan Situmeang