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Growth and Yield of Red Chili through the Application of Biochar and Poschar Valentinus Ordianus Jemail; Yohanes Parlindungan Situmeang; Luh Kartini
Agriwar Journal Vol. 3 No. 1 (2023): 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 the type of biochar and various doses of poschar and their interactions on the growth and yield of red chili plants. The design used in this study was a factorial randomized block design consisting of 2 treatment factors, namely factor one: type of biochar (B) which consisted of 3 levels, namely: without biochar treatment and with cow biochar and chicken biochar. Second factor: Poschar dose consists of 2 levels, namely: Poschar 0 tons/ha and goat poschar 15 tons/ha. Thus there were 6 treatments and repeated 3 times, so 18 experimental plots were obtained. The interaction between biochar type treatment and poschar dose did not significantly affect all observed variables except stem diameter and the number of productive branches. Biochar treatment significantly affected maximum plant height, stem diameter per plant, number of fruits per plant, and fruit weight per plant, but did not significantly differ on maximum number of leaves, number of productive branches per plant, fruit length per plant, fruit diameter per plant. Poschar treatment had a significant effect on maximum plant height, maximum number of leaves, number of fruits, and fruit weight per plant, but did not significantly affect stem diameter, number of productive branches, fruit length, and fruit diameter per plant. The highest weight of chili fruit was obtained from biochar cow which was 1465.81 g which was significantly different or increased by 63.72% compared to without biochar, which was 895.32 g. The highest fruit weight per plant was obtained in goat poschar application at a dose of 15 tons/ha which was 1440.87 g, significantly different or increased by 42.96% from without poschar which was 1007.90 g. Keywords: Biochar, Compost, Poschar, livestock waste, chili plants.
Control of Clove Plant Disturbing Organisms in Amerta Masa Farmer Group in Asahduren Village, Pekutatan District, Jembrana Regency A. A. S. Putri Risa Andriani; A.A.Ngurah Mayun Wirajaya; Ida Bagus Komang Mahardika; Luh Kartini; I Gusti Made Arjana; Yohanes Parlindungan Situmeang; I Nengah Suaria; Made Sri Yuliartini; Ketut Agung Sudewa; Ni Komang Alit Astiari; I Gusti Bagus Udayana; Sandra Pakusi
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 7 No. 3 (2023)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v7i3.326

Abstract

Amerta Masa Farmer Group is a farmer group in Asah Duren Village that focuses on cultivating cloves. The problem faced by the Amerta Masa Farmer Group is the lack of knowledge about the control techniques of Clove Plant Disturbing Organisms. Control using root infusion techniques is very effective, efficient and more selective, but this method requires expertise or trained personnel so that in its implementation there is no difficulty in obtaining roots suitable for this application. Therefore, the service team provides assistance and direct practice in overcoming the problem of controlling organisms that disturb clove plants. After the implementation of the activity, it was obtained that, partners have been able to practice controlling organisms disturbing clove plants so as to increase production by 10-20%. Mitra hopes to get continuous assistance in cultivating cloves so that they can remind the production of clove plants.
The Utilization of Technology in the Production of Trichocompost Fertilizer and its Subsequent Application to Chrysanthemum Plants at the Pudak Lestari Agro Ornamental Plant Farmer Group A. A. S. Putri Risa Andriani; Amelia R Nicolas; Yohanes Parlindungan Situmeang; I Nengah Suaria; Made Suarta; Ni Putu Anom Sulistiawati; Ketut Agung Sudewa; Ni Komang Alit Astiari
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 7 No. 3 (2023)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v7i3.341

Abstract

The ornamental plant farmer group Agro Pudak Lestari has long cultivated chrysanthemums. In the cultivation of chrysanthemums, the Agro Pudak Lestari farmer group experienced several obstacles, namely yields that did not meet market criteria caused by white rust disease. Antagonistic microorganisms (Trichoderma sp.) effectively control white rust disease. White rust disease is a soil infectious disease so countermeasures are carried out by making compost containing the biological agent Trchoderma (Trichocompost fertilizer). From the survey results, the results of flower damage due to rust disease reached 80%. Furthermore, after the application of Trichocompost fertilizer treatment, it suppressed rust disease by 56.4%. From this activity, it was able to reduce yield losses by 23.4% and increase farmers' income by 28.2%. The use of Trichocompost fertilizer can overcome white rust disease in chrysanthemum plants so it can increase farmer productivity.
Enhancing the Value of Coffee Husks as Organic Fertilizer in Windu Sari Farming Group, Batukaang Village, Kintamani Bangli Yohanes Parlindungan Situmeang; I Dewa Nyoman Sudita; I Komang Swedi; Stefanus Nahak; Haris Rematwa; Ni Luh Putu Sulis Dewi Damayanti
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 7 No. 3 (2023)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v7i3.342

Abstract

Coffee Husks produced from coffee processing are waste that can be used as raw material for making organic fertilizer. Utilizing coffee Husks as organic fertilizer can increase added value and farmers' income while reducing the smell from piles of coffee Husk waste, which can pollute the environment. Development efforts to overcome this problem include processing coffee Husk waste into compost. In this service activity, partners will be introduced to and trained in the technology for making quality compost fertilizer and managing coffee farming businesses to provide added value and improve the farmer's economy. This service aims to increase the added value (value added) of coffee Husk waste as organic fertilizer in the Windu Sari Farming Group. The problems found in farmer groups are the problem of piles of coffee husk waste, which have not been appropriately handled, and the problem of technology for making compost fertilizer, which has not been fully understood by partners, as well as farming business management problems related to group strengthening. The method used in community service in Batukaang Village is the Participatory Action and Learning System (PALS). This method aims to make the partner group an object in service activities through various forms such as education, training, counseling, as well as coaching and mentoring. The PALS method is implemented in several stages: (1) awareness phase, (2) capacity building phase, mentoring phase, and (3) institutionalization phase. The results obtained from this service program are in the form of a technology package for making compost fertilizer. From the service that has been carried out in the form of counseling, training, and the practice of making organic fertilizer compost, the response from the community, in this case, the Windu Sari Farmers Group, has been excellent. The participants' enthusiasm was seen from the many questions submitted to the service team regarding compost-making technology and its benefits for agriculture.
Community Service Strengthening Goat Livestock Group in Catur Village, Kintamani-Bangli District I Dewa Nyoman Sudita; Yohanes Parlindungan Situmeang; I Komang Swedi; Stefanus Nahak; Ni Luh Putu Sulis Dewi Damayanti
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 7 No. 3 (2023)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v7i3.345

Abstract

The province administration of Bali consistently promotes the formation of livestock farming communities, namely in goat farming, using housing and livestock aid initiatives. The "Subak Abian Pebunut" goat farming group in Catur Village, Kintamani District, Bangli, is among the recipients of government aid in goat farming. Despite its relatively short duration of operation, the group above needs support and instruction, particularly in maintenance management and feeding techniques. This is particularly relevant in effectively utilizing a substantial quantity of coffee waste via fermentation. The primary objective of this community service initiative is to modify the behavior of individuals within the group. Specifically, the focus is on enhancing their knowledge, abilities, and attitudes. It is important to note that the delivered content is derived from prior research studies. The approach employed in this community service initiative involves disseminating educational resources, followed by practical instruction on the fermentation of coffee skins. Additionally, trials and evaluations are conducted on goats to assess their growth and gauge their response to the practices above. The implementation of community service has yielded notable outcomes in knowledge acquisition, specifically in the discovery of the potential for fermenting coffee skins to produce animal feed of superior quality. In terms of actual implementation, the active involvement of all group members is ensured to facilitate the subsequent execution of the probiotic component blending and coffee skin fermentation procedures. In the context of trials and assessments, it was seen that the administration of fermented coffee skins to goats yielded notable outcomes in terms of their growth, as opposed to a control group of goats that did not get coffee skins. Based on the findings of this community service initiative, it can be inferred that the participants expressed satisfaction in acquiring knowledge and hands-on experience in producing fermented feed using coffee skins. Additionally, they observed the direct impact of feeding fermented coffee skins to livestock over one month, specifically examining the animals' response to consumption and its influence on the growth of goats.
Maximizing Red Chili Yield through NPK Fertilizer and Agricultural Waste Biochar Utilization Dewa Nyoman Adita; Yohanes Parlindungan Situmeang; Made Suarta
Agriwar Journal Vol. 3 No. 2 (2023): 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 NPK combined with biochar from various agricultural wastes in increasing the growth and yield of red chili plants. The research method used was a Randomized Complete Block Design (RCBD) with a factorial pattern, involving two factors and three replications. The first factor is the NPK fertilizer dosage, comprising four levels: 0, 300, 600, and 900 kg ha-1. The second factor is the biochar treatment, consisting of four types: biochar from mangosteen skin, biochar from rambutan, biochar from coffee skin, and biochar from rice husk. The application of NPK fertilizer has a significant to very significant effect on all observed variables, except for intangible effects on variables such as stem diameter, root fresh weight, plant fresh weight, and root dry weight. The biochar treatment has no significant effect on all observed variables, except for fruit weight and fruit count, which show a significant effect. The interaction between NPK fertilizer and biochar has no significant effect on all observed variables, except for plant height, number of leaves, number of fruits, and fruit weight, which exhibit a significant to very significant effect. The highest fruit weight of 205.70 g was obtained from the interaction between a dosage of 900 kg ha-1 with biochar from coffee skin, showing an increase of 114.72% compared to the lowest treatment fruit weight obtained from the interaction between no NPK dosage and biochar from rambutan, which was 95.80 g.
Agricultural Precision: Transformation and Sustainability Yohanes Parlindungan Situmeang; Ni Luh Putu Sulis Dewi Damayanti; Anak Agung Sagung Manik Chindrawati
Agriwar Journal Vol. 3 No. 2 (2023): Agriwar Journal
Publisher : Program Studi Magister Sains Pertanian Program Pascasarjana Universitas Warmadewa

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Agriculture, a crucial provider of food and raw materials, is evolving in response to technological advancements and population growth. Precision agriculture (PA), coupled with biochar utilization, has emerged to address global challenges such as resource scarcity, climate change, and rising food demands. PA employs IoT sensors for plant monitoring, enhancing efficiency and sustainability. The growing role of technology has sparked concerns about the environmental impact of modern agriculture, necessitating a balance between productivity and environmental preservation. Biochar, produced through biomass pyrolysis, offers soil benefits like improved structure and water retention while reducing CO2 emissions and enhancing nutrient availability. Despite challenges like environmental variation and cost, opportunities lie in advanced research, partnerships, policies, waste management, and carbon footprint reduction. This literature study highlights the synergy between precision agriculture and biochar, showcasing potential for transformative and sustainable agricultural practices that address global food needs while safeguarding the environment.
Fertilizing NPK and Compost from Coffee Skins on Long Bean Plants Umu Khairoh; Yohanes Parlindungan Situmeang; Made Suarta
Agriwar Journal Vol. 3 No. 2 (2023): Agriwar Journal
Publisher : Program Studi Magister Sains Pertanian Program Pascasarjana Universitas Warmadewa

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Abstract

This research aims to examine the influence of NPK fertilizer and coffee husk compost and their combined influence on the growth and yield of long bean plants. The research was carried out in the Greenhouse of the Faculty of Agriculture, Warmadewa University from March to June 2022 using a two-factor randomized block design which was repeated three times. The first factor, NPK fertilizer (M), has four levels, namely M0 = 0 kg ha-1, M1 = 100 kg ha-1, M2 = 200 kg ha-1, M3 = 300 kg ha-1. The second factor, Coffee Skin Compost (K) treatment, consists of four levels: K0 = 0 ton ha-1, K1 = 15 ton ha-1, K2 = 30 ton ha-1, and K3 = 45 ton ha-1. Application of NPK fertilizer at a dose of 300 kg ha-1 resulted in the highest fruit weight of 136.29 g, an increase of 63.36% compared to the lowest fruit weight (83.43 g) in the 0 kg ha-1 NPK fertilizer treatment. Apart from that, the 45-ton ha-1 coffee skin compost treatment produced the highest fruit weight, namely 117.53 g, an increase of 27.58% compared to the lowest fruit weight (92.12 g) in the 0 kg ha-1 coffee skin compost treatment. In particular, the combination of 300 kg ha-1 of NPK fertilizer and 45 tons ha-1 of coffee husk compost produced the highest oven-dry weight, reaching 95.28 g.
Optimizing Cayenne Pepper Growth through Liquid Organic Fertilizer and NPK Fertilizer Application Dionisius Rofanno Syahputra Assan; Yohanes Parlindungan Situmeang; Made Suarta
Agriwar Journal Vol. 3 No. 2 (2023): Agriwar Journal
Publisher : Program Studi Magister Sains Pertanian Program Pascasarjana Universitas Warmadewa

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This research aims to determine the effect of applying liquid organic fertilizer and NPK fertilizer and their interactions, on the growth and yield of cayenne pepper plants (Capsicum frutescens L.) which was carried out in Kupang City, Oebobo District, East Nusa Tenggara starting in June 2023 until September 2023. This research method uses a randomized block design (RBD) arranged factorially with 2 factors. The first factor tried was liquid organic fertilizer (P) which consisted of 4 concentration levels, namely: P0 (0 cc L-1 water), P1 (25 cc L-1 water), P2 (50 cc L-1 water), and P3 (75 cc L-1 water). Meanwhile, the second factor that was tried was NPK (N) fertilizer which consisted of 4 dose levels, namely: N0 (0 kg ha-1), N1 (150 kg ha-1), N2 (300 kg ha-1) and N3 (450 kg ha-1). There were 16 combination treatments, each repeated 3 times so that 48 cayenne pepper plants were needed. This research results showed that the interaction between liquid organic fertilizer and NPK fertilizer had a real influence on almost all the variables observed except stem diameter and number of flowers formed. The highest average fruit weight per plant was obtained at a liquid organic fertilizer concentration of 25 cc L-1 water (P1), namely 110.17 g, or an increase of 12.32% when compared to treatment without liquid organic fertilizer, namely 98.08 g. Meanwhile, with NPK fertilizer treatment, the highest average fruit weight per plant was obtained at a dose of 150 kg ha-1, namely 115.25 g, or an increase of 26.41% when compared to the control (N0), which was only 91.17 g. The interaction of the POC concentration treatment of 75 cc L-1 water with an NPK fertilizer dose of 150 kg ha-1 (P3N1) gave the highest fruit weight gain of 133.00 g (P3N1) although supporting variables such as the growth of cayenne pepper plants gave different results. different in the treatment of liquid organic fertilizer concentration and NPK fertilizer dosage.
Utilization of Quality Organic Fertilizer at P4S Sari Sedana, Badung, Bali Situmeang, Yohanes Parlindungan; Mahardika, Ida Bagus Komang; Widyawati , Ida Ayu Trisna; Rematwa, Afelinus
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 8 No. 3 (2024)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29165/ajarcde.v8i3.489

Abstract

This Community Partnership Program (CSP) conducted in Desa Selat, Kecamatan Abiansemal, Kabupaten Badung, has achieved significant advancements in organic agricultural development. The program focused on the implementation of both hard and soft technologies. Hard technologies included the development of high-quality organic fertilizers using local waste materials such as livestock manure, biochar, Trichoderma, NPK fertilizers, and dolomite, processed with simple equipment. These innovations addressed local waste management issues and enhanced agricultural productivity. Soft technologies involved comprehensive training on production management, business operations, and marketing strategies, which empowered the P4S Sari Sedana Group with essential skills for sustainable operation. The program demonstrated high relevance to local needs, effectively transforming waste into valuable resources and introducing environmentally friendly production methods. It also fostered active community participation and generated substantial environmental and economic benefits, including increased soil fertility and reduced reliance on chemical fertilizers. The project produced several key outputs: high-quality organic fertilizer, enhanced community skills, scientific publications, intellectual property registration, and online media coverage. Future sustainability will be supported through institutional capacity building, market expansion, product innovation, and ongoing monitoring and evaluation.
Co-Authors A. A. S. Putri Risa Andriani A. A. S. Putri Risa Andriani A. A. S. Putri Risa Andriani A.A. Made Semariyani A.A.Ngurah Mayun Wirajaya A.A.Ngurah Mayun Wirajaya AA Mayun Wirajaya Abd. Rasyid Syamsuri Afelinus Rematwa Almoneda , Jeremy John L. Amblayasa, Anak Agung Bagus Amelia R Nicolas Anak Agung Ngurah Mayun Wirajaya Anak Agung Ngurah Mayun Wirajaya Anak Agung Ngurah Mayun Wirajaya Anak Agung Sagung Manik Chindrawati Anak Agung Sagung Putri Risa Andriani Anak Agung Sagung Putri Risa Andriani Andriani, A. A. S. Putri Risa Antonius Petrus Lalu Mato Araujo, Cairos Do Carmo Basister, Michel P. Basister Bornalo, Joemyline M. Bustamante, Jan Henrick Gonzales Calig, Nanie R. Carvalho, João Da Silva Ciandani, Ni Luh Vigrah Purnama Damayanti, Ni Luh Putu Sulis Dewi Dapa, Dewiyati Susanti Desak Ketut Tristiana Sukmadewi Dewa Nyoman Adita Dewa Putu Semara Yana Dewa Putu Semara Yana Dewa Putu Semara Yana Dewi, I Gusti Ayu Adis Puspita Dewiyati Susanti Dapa Dimabayao , Marc Paul P. Dionisius Rofanno Syahputra Assan Elisabet Restiana Jaya Federis , Jannica Elaine Flora , Antonette M. Guerina, Roy Salvamante Gusti Agus Maha Putra Sanjaya Hanilyn A. Hidalgo, Hanilyn A. Haris Rematwa I Dewa Nyoman Sudita I Dewa Nyoman Sudita I Dewa Nyoman Sudita I Dewa Nyoman Sudita I Dewa Nyoman Sudita I Dewa Nyoman Sudita I Dewa Nyoman Sudita I Dewa Nyoman Sudita, I Dewa I Gede Pasek Mangku I Gusti Agus Maha Putra Sanjaya I Gusti Bagus Udayana I Gusti Bagus Udayana I Gusti Made Arjana I Gusti Made Arjana I Gusti Made Arjana, I Gusti I Gusti Ngurah Agung Pawana I Gusti Nyoman Arthanawa I Gusti Nyoman Arthanawa I Gusti Nyoman Arthanawa I Ketut Darmawan I Ketut Darmawan I Ketut Darmawan I Ketut Darmawan I Ketut Selamat I Komang Ery Kusnanda I Komang Jiwa Antara I Komang Suwedi I Komang Swedi I Komang Swedi I Made Suniastha Amerta I Nengah Laba I Nengah Muliarta I Nengah Sinarta I Nengah Suaria I Nengah Suaria I Nengah Suaria I Nyoman Astika I Nyoman Astika I Nyoman Astiko I Nyoman Astiko I Putu Adi Masaji I Putu Angga Bismantara I Wayan Wesna Astara I Wayan Yudiana Ida Bagus Komang Mahardika Ida Bagus Komang Mahardika Ida Bagus Komang Mahardika Janurianti, Ni Made Defy Jaya, Elisabet Restiana João Da Silva Carvalho Jola Piras, Tini Rambu Kadek Adi Mahendra Kadek Siliani Kadek Suniasta Amerta Kadek Suparta Kartana, I Wayan Ketut Agung Sudewa Ketut Agung Sudewa Ketut Agung Sudewa Ketut Agung Sudewa Komang Nita Wedaningsih Lelu, Petrus Kaliang Luh Kartini Luh Kartini Luh Kartini Luh Kartini Luh Suriati Made Ary Sastrawan Made Rai Rahayu Made Rai Rahayu Made Sri Yuliartini Made Sri Yuliartini Made Suarta Made Suarta Made Suarta Made Suarta Made Suarta Made Suarta Made Yuliartini Mahardika, Ida Bagus Komang Mahardika, Ida Bagus Komang Mahendra, Kadek Adi Manase Wolu Praing Mayun Wirajaya, Anak Agung Ngurah Ma’ruf Pambudi Nurwantara Miyazawa, Naori muliarta Nengah Nahak, Stefanus Nengah, muliarta Ngongo, Petrus Malo Ni Komang Alit Astiari Ni Luh Kartini Ni Luh Putu Indiani Ni Luh Putu Sulis Dewi Damayanti Ni Luh Putu Sulis Dewi Damayanti Ni Luh Putu Sulis Dewi Damayanti Ni Luh Putu Sulis Dewi Damayanti Ni Luh Putu Sulis Dewi Damayanti Ni Made Ayu Gemuh Rasa Astiti Ni Made Ayu Suardani Singapurwa Ni Nyoman Putri Purnama Santhi Ni Putu Agnis Candrawati Ni Putu Anom Sulistiawati Ni Putu Anom Sulistiawati Ni Putu Anom Sulistiawati, Ni Putu Anom Ni Wayan Eka Manik Astini Nicolas, Amelia R Nugraha, Made Satya Adhi Pahuyo, Therese Samantha V. Petrus Kaliang Lelu Petrus Malo Ngongo Praing, Manase Wolu Prakerti, Ni Luh Adelia Darma Pratiwi, Ni Putu Yuliari Nanda Purba, Rusta Malum Putra, I Wayan Widiantara Putri Risa Andriani, Anak Agung Sagung Putu Ika Wahyuni Radu, Valentin Recto, Imee Bello Rematwa, Afelinus Rematwa, Haris Robinson Ama Dangu Ngindi Sandra Pakusi Sandra Pakusi Sanjaya, I Gusti Agus Maha Putra Satriya, Aryan Selamat, I Ketut Siliani, Kadek Siska Damayanti Siska Damayanti Stefanus Nahak Stefanus Nahak Sudewa, Ketut Agung Sudewa, Ketut Agung Sudita , I Dewa Nyoman Sudita, Dewa Nyoman Sukmadewi, Desak Ketut Tristiana Sulistyawan, Dedhy Sumayo, Romeo M. Sunadra, I Ketut Suparta, Kadek Swedi, I Komang Tini Rambu Jola Piras Tirao, Gladys Hope Aracan Tomas, Ricky San Lorenzo Sto. Tupaz, Aycel N. Umu Khairoh Utama, Putu Darma Valentinus Ordianus Jemail Widyawati , Ida Ayu Trisna Widyawati, Ida Ayu Trisna Wirajaya, AA Mayun Wirajaya, Anak Agung Ngurah Mayun Wunda, Dinasti Dada