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Journal : Agriwar Journal

Crystal Guava-Based Agribusiness Development Strategy in Pelaga Village, Petang District Komang Nita Wedaningsih; Ni Made Ayu Suardani Singapurwa; I Gusti Bagus Udayana; Yohanes Parlindungan Situmeang; I Gusti Agus Maha Putra Sanjaya; Ni Made Ayu Gemuh Rasa Astiti
Agriwar Journal Vol. 4 No. 1 (2024): Agriwar Journal
Publisher : Program Studi Magister Sains Pertanian Program Pascasarjana Universitas Warmadewa

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Abstract

Crystal guava is an attractive crop for cultivation in Indonesia. The limited expansion of the consumer market for fresh guava fruit is influenced by the quality of the fruit and the low shelf life of the fruit. Improvement of guava fruit quality is carried out to produce fruits that have a uniform shape, good size, and attractive fruit skin color. This study aims to analyze the effectiveness of the application of good and correct cultivation in increasing the productivity of crystal guava in Pelaga Village. The research method used is a case study with qualitative and quantitative approaches. Data were obtained through observation, interviews, and documentation. The results of the analysis show that the application of good and proper cultivation has a positive effect on increasing the productivity of crystal guava. In addition, the five highest factors in internal and external factors that affect crystal guava productivity were identified. IFE and EFE analysis on the IE Matrix showed that Pelaga Village has a strong position and opportunity, so seven strategies were developed to effectively increase the productivity and marketing of crystal guava. In conclusion, the application of good and correct cultivation is very important in increasing the productivity of crystal guava, and the strategies developed can be a guide for business development in the sector.
The Effect of a Combination of Biodive Fertilizers on The Growth of Sweet Corn (Zea mays L. Saccharata Sturt) Desak Ayu Diah Prawerti; I Gusti Bagus Udayana; Desak Ketut Tristiana Sukmadewi
Agriwar Journal Vol. 5 No. 1 (2025): Agriwar Journal
Publisher : Program Studi Magister Sains Pertanian Program Pascasarjana Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/aj.5.1.2025.10-15

Abstract

This research aims to determine the effect of a combination of biological fertilizers on the growth of sweet corn plants. This research was conducted at Subak Mambal Jl. Raya Semana, Mambal Village, Abiansemal District, Badung Regency, with an altitude of 240 meters above sea level. The experiment lasted for approximately 3 months, starting from April to July 2023. This research was conducted using a single-factor Randomized Block Design (RAK), which employed five treatments with five replications, and the dose of fertilizer was calculated based on the land area. The combinations used are P1 (NPK 100%), P2 (NPK 50% + Aspergillus costaricaensis Biological Fertilizer), P3 (NPK 50% + Liquid Biological Fertilizer), P4 (Aspergillus costaricaensis Biological Fertilizer + Organic Fertilizer), P5 (Organic Fertilizer + Liquid Biological Fertilizer). The results of statistical analysis show that the combination of biological fertilizer on plant height, number of leaves, stem diameter, cob length, weight of cobs with husks, weight of cobs without husks, number of cobs, and fresh weight of roots can equalize the results from using 100% NPK even though the differences are not significant. In terms of the weight of cobs with husks and the weight of cobs without husks, the combination of 50% NPK + liquid biofertilizer can increase the weight of husked cobs and the weight of cobs without husks, which is not significantly different from the 100% NPK treatment.
Arabica Coffee Growth Response on Composting Time Treatment and Coffee Skin Biochar Dosage I Putu Angga Bismantara; Yohanes Parlindungan Situmeang; I Gusti Bagus Udayana
Agriwar Journal Vol. 2 No. 1 (2022): Agriwar Journal
Publisher : Program Studi Magister Sains Pertanian Program Pascasarjana Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/aj.2.1.2022.7-13

Abstract

This study aims to determine the effect of composting time, biochar dose, and the interaction between composting time and biochar dose on the growth of Arabica coffee seedlings. This research was conducted at UPP Arabica Coffee Plantation. Catur Paramitha in Catur Village, Kintamani District, Bangli Regency, Bali Province. The altitude of the place is between 1,250 meters above sea level. The time of the research was carried out from September to December 2021. This study used a Randomized Block Design (RAK) with 2 factors arranged in a factorial manner. The first factor is the time of composting of wet coffee skin waste material which consists of 2 levels, namely P1 = 2 weeks of composting and P2 = 4 weeks of composting. The second factor is the dose of biochar as raw material for dried coffee cherries, consisting of 4 levels, namely, B0 = control, B1 = 5 tons/ha, B2 = 10 tons/ha and B3 = 15 tons/ha thus obtained 8 repeated combination treatments. 3 times so 24 plants are needed. The variables observed were plant height, number of leaves per plant, stem diameter, plant leaf area, root fresh weight per plant, stem fresh weight per plant, leaf fresh weight per plant, stem, and leaf fresh weight per plant, and total fresh weight per plant. and total oven-dry weight per plant. The treatment with 4 weeks of composting gave the highest total fresh weight per plant, which was 10.43 g, which increased by 11% when compared to the treatment with 2 weeks of composting, which was 9.44 g. The treatment with a dose of 15 tons/ha of biochar gave the highest total fresh weight per plant, which was 10.45 g, which increased by 13% when compared to the treatment without biochar, which was 9.27 g. The interaction of 4 weeks of composting with a dose of 15 tons/ha of biochar (P2B3) gave the highest total fresh weight yield per plant of 11.73 g which increased by 24% when compared to the interaction of 2 weeks of composting without biochar (P1B0) which was 9.4g.
The Effect of Compost and Biochar Fertilizers on The Growth and Yield of Shallots Robinson Ama Dangu Ngindi; I Gusti Bagus Udayana; Yohanes Parlindungan Situmeang
Agriwar Journal Vol. 2 No. 2 (2022): Agriwar Journal
Publisher : Program Studi Magister Sains Pertanian Program Pascasarjana Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/aj.2.2.2022.37-43

Abstract

This study aims to determine the effect of compost and biochar doses and their interactions on the growth and yield of shallots. This research was conducted at the Local Waste Processing Site (TOSS), Kusamba Village, Dawan District, Klungkung Regency, Bali Province. The design used in this study was a factorial randomized block design (RAK) consisting of 2 factors. The first factor is the treatment of compost dose (K) which consists of 3 levels, namely: K1 = 5 tons ha-1, K2 = 10 tons ha-1, and K3 = 15 tons ha-1. While the second factor is the dose of biochar (B) which consists of 3 levels, namely: B1 = 5 tons ha-1, B2 = 10 tons ha-1, and B3 = 15 tons ha-1. The interaction between compost treatment with biochar had a significant (P<0.05) effect on the fresh weight of tubers per clump and fresh weight of rhizomes per clump, and a very significant effect (P<0.01) on the number of tubers per clump, but not significant (P≥0.05) to other variables. The compost dose treatment had no significant effect (P≥0.05) on all observed variables except for the maximum number of leaves. Biochar dose treatment had a significant to a very significant effect on the variables of maximum leaf number, fresh weight of tubers per clump, the oven-dry weight of tubers per clump, and oven-dry weight of tubers per clump, and had no significant effect (P≥0.05) on other variables. The interaction between compost 5 tons ha-1 and biochar 10 tons ha-1 (K1B2) gave the highest fresh weight of tubers per clump of 100.00 g which was significantly different or increased by 38.60% compared to the lowest fresh weight of tubers per clump at the interaction of compost 5 tons ha-1 with biochar 15 tons ha-1 (K1B3) is 72.15 g.
Effectiveness of Implementation of Good Agricultural Practices and Productivity Improvement Strategy for Arabica Specialty Kintamani Coffee I Komang Suwedi; I Gusti Bagus Udayana; I Gusti Agus Maha Putra Sanjaya; Yohanes Parlindungan Situmeang
Agriwar Journal Vol. 3 No. 1 (2023): Agriwar Journal
Publisher : Program Studi Magister Sains Pertanian Program Pascasarjana Universitas Warmadewa

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Abstract

Specialty Arabica coffee is coffee beans, roasted coffee, and ground coffee that come from a certain geographical area and have a delicious, unique, and different taste from other coffees. So far, Bali Kintamani Arabica Coffee, which is classified as specialty coffee, grows and develops at altitudes above 1,000 meters above sea level. The study aimed to determine the effectiveness of the application of GAP in increasing the productivity of Kintamani specialty Arabica coffee, to find out what factors influence the strategy for increasing the productivity of Kintamani speciasylty Arabica coffee, and to find out what strategies can be applied to increase the productivity of Kintamani specialty Arabica coffee. This research was conducted in Belantih Village and Catur Village, Kintamani District, Bangli Regency, Bali Province. To analyze the effectiveness of implementing Good Agricultural Practices, researchers used descriptive qualitative analysis to analyze the data obtained from the results of the FGD (Forum Group Discussion) conducted at the research location. The application of GAP turned out to affect increasing the productivity of Kintamani specialty arabica coffee. The results of IFE and EFE analysis on the IE Matrix found that Kintamani specialty Arabica coffee was in a strong position and had opportunities, so 7 strategies were developed, namely collaboration in raw material research, raw material supply chain, and alternative raw materials. procurement, development of product diversification that has Kintamani identity or characteristics through strategic research results, conducting periodic performance appraisals, preparing alternative supply chain strategies for raw materials to distribution, designing farmer group cooperation to secure market prices, developing production operational standards through adjustments and approaches to local culture, developing integrated promotion management. Keywords: Good Agricultural Practices, Strategy, Productivity, Arabica Coffee Specialty, Kintamani
Co-Authors A. A. S. P. R. Andriani A.A. Ketut Agung Cahyawan W A.A. Made Semariyani 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 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 Arjana, I Gusti Made Arjana, I Gusti Made Arjana Aulia, Fadilla Azmi, Aida Firdaus Muhammad Nurul Chindrawati, Anak Agung Sagung Manik Damayanti, Ni Luh Putu Sulis Dewi Desak Ayu Diah Prawerti Desak Ayu Diah Prawerti Desak Ketut Tristiana Sukamadewi Desak Ketut Tristiana Sukmadewi Desak Ketut Tristiana Sukmadewi Desak Made Febri Purnama Sari Dewi , N.K.D.A Dewi, Ni Kadek Ayu Khrisna Rudhana Dewi, Ni Kadek Desy Andya Dusak, Putu Gede Janardhana Febriyani Edilia ndarung 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 Agus Maha Putra Sanjaya 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 Suryana I Made Suwitra 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 Aditya Agus Saputra I Putu Angga Bismantara I Putu Tommy Saputra Adi I Putu Tommy Saputra Adi I Wayan Muliawan 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 Ir. Anak Agung Ngurah Mayun Wirajaya, MM Janurianti, Ni Made Defy Ketut Agung Sudewa Ketut Agung Sudewa Komang Nita Wedaningsih Komang Nita Wedaningsih Komang Suta Darmawan Kristina Frisna Jahung Luh Kade Datrini Luh Kartini Luh Kartini Luh Kartini Luh Kartini Luh Suriati Luluk Sulistiyo Budi Made Sri Yuliartini Made Sri Yuliartini Made Yuliartini Mahardika, Ida Bagus Komang 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 Gemuh Rasa Astiti Ni Made Ayu Suardani Singapurwa Ni Made Ayu Suardani Singapurwa Ni Made Rustini, Ni Made Ni Made Widya Pratiwi 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 Putu Bijak Adhistanaya Putu Sri Astuti Rahayu, Ni Ketut Sri Rahman, Siti Maslizah Abdul Ratnaningtyas, Maria Mahdalena Yulia 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 Wijayana, I Gusti Nyoman Wirajaya , Anak Agung Ngurah Mayun Wirajaya, A.A.Ngurah Mayun Wirajaya, AA Mayun Wirajaya, Anak Agung Mayun Wirajaya, Anak Agung Ngurah Mayun Wirajaya, Anak Agung Ngurah Mayun Yastika, I Putu Edi Yohanes Parlindungan Situmeang Yuli Wibowo