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Food Waste Potential as Alternative Feed Catfish Cultivation: an Overview Gede Agus Surya Pratama; Sang Ayu Made Putri Suryani; I Nengah Muliarta
Jurnal Perikanan dan Kelautan Vol 28, No 1 (2023): February
Publisher : Faculty of Fisheries and Marine, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.28.1.97-102

Abstract

Food waste in urban areas is an endless problem, considering that waste will continue to exist. The technique of managing waste to become an alternative feed for catfish is one of the steps to overcome the problem of waste and at the same time becomes an alternative fish feed solution for fish cultivators. The purpose of this research is to process food waste into fish feed. The method used in writing this article is literature review. Based on the results of the literature review and the author's analysis, it can be concluded that food ingredients that can be processed into catfish feed are food waste by utilizing fermentation or by mixing or formulated with other raw materials such as (fish meal, magot, tofu dregs, and fine bran). The fermentation process can use fishery products sold in the market, including (EM4, Boster, etc) which are mixed with molasses
PERBAIKAN KESUBURAN TANAH MELALUI PENGOLAHAN LIMBAH PERTANIAN DI SUBAK TELUN AYAH, BALI I Nengah Muliarta; Desak Ketut Tristiana Sukmadewi; Dewa Gede Wiryangga Selangga; I Gede Kariasa; Desak Ayu Diah Prawerti; I Komang Adi Parwata; I Wayan Landra
LOGISTA - Jurnal Ilmiah Pengabdian kepada Masyarakat Vol 7 No 1 (2023)
Publisher : Department of Agricultural Product Technology, Faculty of Agricultural Technology, Universitas Andalas Kampus Limau Manis - Padang, Sumatera Barat Indonesia-25163

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/logista.7.1.7-15.2023

Abstract

Limbah pertanian cenderung dipandang sebagai bahan buangan oleh petani, sehingga sering terbuang percuma dan dibakar. Limbah pertanian yang terbuang pada dasarnya merupakan bahan organik yang mengandung unsur hara yang dibutuhkan tanaman. Dampaknya petani membutuhkan jumlah pupuk yang lebih banyak untuk meningkatkan produksi, disisi lain petani membuang bahan baku pupuk yang bermanfaat bagi kesuburan dan kesehatan tanah. Keterbatasan pengetahuan petani mengenai kandungan hara makro dan mikro limbah pertanian menyebabkan limbah dibuang dan dibakar. Umumnya petani juga tidak mengetahui metode pengomposan limbah pertanian, khususnya limbah jerami padi. Kondisi ini juga terjadi di kawasan Subak Telun Ayah, Tegalalang, Gianyar. Guna mengatasi permasalahan petani, maka dilakukan penyuluhan atau sosialisasi terkait kandungan limbah dan upaya pengolahan melalui pengomposan. Petani diberikan pengetahuan terkait pengomposan limbah pertanian dengan cepat, mudah dan menghasilkan kompos berkualitas dengan memanfaatkan dekomposer alami (seperti kotoran hewan dan tanah subur). Petani juga diberikan pengetahuan terkait manfaat dari kompos dari limbah pertanian bagi kesuburan tanah. Harapannya petani memiliki pengetahuan terkait pengelolaan limbah pertanian dan mampu memanfaatkannya, sehingga kedepannya mampun mewujudkan pertanian yang ramah lingkungan. Kata kunci: sosialisasi, limbah pertanian, pengelolaan limbah, kesuburan tanah, Subak ABSTRACT Agricultural waste tends to be seen as a waste material by farmers, so it is often wasted and burned. Agricultural waste that is wasted is basically organic material that contains nutrients needed by plants. As a result, farmers need more fertilizer to increase production, on the other hand, farmers throw away fertilizer raw materials that are beneficial for soil fertility and health. The limited knowledge of farmers regarding the macro and micro nutrient content of agricultural waste causes the waste to be disposed of and burned. Generally, farmers also do not know the method of composting agricultural waste, especially rice straw waste. This condition also occurs in the Subak Telun Ayah area, Tegalalang, Gianyar. In order to overcome farmers' problems, counseling or socialization related to waste content and processing efforts through composting is carried out. Farmers are given knowledge related to composting agricultural waste quickly, easily and to produce quality compost by utilizing natural decomposers (such as animal manure and fertile soil). Farmers are also given knowledge regarding the benefits of compost from agricultural waste for soil fertility. The hope is that farmers have knowledge related to agricultural waste management and are able to use it, so that in the future they are able to realize environmentally friendly agriculture Keywords: socialization, agricultural waste, waste management, soil fertility, Subak
Effectiveness of Cultivation of Tiger Shrimp, Milk and Seaweed Using the Policultural Method: A Review Gede Agus Pratama; Sang Ayu Made Putri Suryani; I Nengah Muliarta
Formosa Journal of Sustainable Research Vol. 2 No. 9 (2023): September, 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/fjsr.v2i9.6018

Abstract

Polyculture is a cultivation method used to cultivate many fishery commodities in one area. The selection of fishery commodities for polyculture cultivation must be regulated so that there is no competition in obtaining feed. The purpose of this study was to determine the effectiveness of polyculture system cultivation (tiger shrimp, milkfish and seaweed). The method used is a literature review. The results obtained are the average quality of the waters for polyculture cultivation of 3 commodities, namely milkfish shrimp and seaweed, as follows; temperature 32.97, salinity 8.75, brightness 24.67, Ph 7.29, DO 3.57, TOM 72.27, NH3 0.24, H2S 0.05, NO2 0.3802, PO4 0.8694, alkalinity 7.33 total suspended solids 43.253. Polyculture of 3 commodities namely milkfish, shrimp and seaweed provides more effectiveness and benefits, especially in terms of production, land efficiency and water quality, this is because the three commodities above provide a mutually beneficial symbiosis
Litter Composting to Meet Fertilizer Needs for Plantation Crops in Asah Duren Village, Jembrana-Bali Muliarta I Nengah; Desak Ketut Tristiana Sukmadewi; I Made Suarta; Ni Putu Anom Sulistiawati
Asian Journal of Community Services Vol. 2 No. 7 (2023): July 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ajcs.v2i7.5269

Abstract

The community service program implemented in Asah Duren Village, Pekutatan District, Jembrana-Bali Regency aims to improve farmers' knowledge and skills in plantation litter management. Another goal is to invite farmers to start utilizing litter and processing it into compost to meet fertilizer needs. The methods used in the service program are observation, socialization, and demonstration. Based on observations, farmers in Asah Duren Village have not used litter, because they still view litter as waste material and have no benefits. Farmers after receiving socialization and training on litter utilization through the plot demonstration method have a desire to process litter into compost. Farmers also want to start using litter compost to reduce the use of inorganic fertilizers. Farmers' interest in utilizing litter compost is also increasing because the price of inorganic fertilizers is increasing
Youth Involvement in Processing Kitchen Waste into Eco-Enzyme as Air Freshener in Sanur Kauh Village -Denpasar City I Nengah Muliarta; Desak Ketut Tristiana Sukmadewi; Gede Agus Surya Pratama; I Nyoman Yoga Parawangsa; Ni Luh Putu Putri Setianingsih
Asian Journal of Community Services Vol. 2 No. 9 (2023): September 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ajcs.v2i9.6145

Abstract

The community service carried out in Sanur Kauh Village, Denpasar-Bali aims to increase the knowledge and skills of village youth in managing household waste and utilizing it in eco-enzymes. Youth involvement in waste sorting at the household level is still low, the evidence being that only 7% of youth are regularly involved in waste sorting. The youth argued that waste management in the household was already carried out by parents. 2 young people had attended eco-making training but had never put it into practice because they had only attended the training once. Eco-enzyme production from fruit and vegetable waste, apart from being able to reduce the volume of waste, also produces products of economic value. One of the eco-enzymes can be used as an air freshener.
Human Resources Competencies in the Marine and Fisheries Sector: An Review Gede Agus Pratama; Sang Ayu Made Putri Suryani; I Nengah Muliarta
Formosa Journal of Sustainable Research Vol. 2 No. 11 (2023): November, 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/fjsr.v2i11.6545

Abstract

Increasing human resource competency is one of the keys to advancing the maritime and fisheries sector in Indonesia. Increasing human resource competency must be balanced with standardization, competency of teaching staff and good infrastructure. This research aims to determine the importance of competency-based learning to improve the quality of competent human resources to advance the marine and fisheries sector. The method used in this research is the literature review method. The results of this research are that there are several important factors in improving the competency of marine and fisheries         human            resources,      namely: standardization, curriculum, teaching staff and good infrastructure. If these four factors are met then it can improve the knowledge, skills and attitudes of marine and fisheries human resources
Increasing Added Value of Chrysanthemum through Cultivation Improvement in Agro Pudak Lestari Ornamental Plant Farmers Group I G.B. Udayana; M.Sri Yuliartini; Hanilyn Aguilar Hidalgo; A.A. N. Mayun Wirajaya; I.B. Komang Mahardika; A.A.S Putri Risa; I G.M, Arjana; N. P. Anom Sulistiawati; Luh Kartini; D.K. Tristiana Sukmadewi; N. K. Alit Astiari; Yohanes Parlindungan; I N. Suaria; K.Agung Sudewa; I N. Muliarta; Made Suarta
Asian Journal of Community Services Vol. 2 No. 10 (2023): October 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ajcs.v2i10.6615

Abstract

Chrysanthemum (Chrysanthemum sp.) is an ornamental flower commodity that has high economic potential value. Based on the results of initial visits and discussions with the community, it is known that the problems that farmers complain about most are seed procurement problems and leaf rust problems. The aim of this research is to increase the added value of farmers, using extension and training methods. The solutions that will be implemented regarding the problems faced by Farmer Groups are, (1) Increasing knowledge of plant propagation techniques through good and correct seeds and (2) Increasing knowledge about how to control leaf rust disease.