scholarly journals Pelatihan Memanfaatkan Lahan Sempit untuk Budidaya Sayuran Organik

2017 ◽  
Vol 1 (2) ◽  
pp. 95
Author(s):  
Aman Suyadi ◽  
Bambang Nugroho
Keyword(s):  
Organic Fertilizer ◽  
Household Waste ◽  
Land Area ◽  
Entrepreneurship Training ◽  
Harvesting Technique ◽  
Business Analysis ◽  
Organic Vegetables ◽  
Post Harvesting ◽  
Biological Pesticide ◽  
Plant Treatment

IbM program aimed at improving capability and skill of cadres and PKK members of RW 12 and 13 Karangklesem village in optimalizing narrow-land area in their neighbourhood through improving capability and skill on verticulture technology mastery on organic vegetables from the making of organic fertilizer, biological pesticide, seed seedling, planting media, planting, plant treatment, harvesting and post harvesting, and capability of vegetables (agribusiness) entrepreneurship. The next aim was to handle the household waste, to create beautiful, green, and aesthetic environment, and to earn additional income for the cadres and PKK members of RW 12 and 13 from their organic vegetable sales.The method used in this IbM program was training and direct practice, assisting, fostering, and partnership with the cadres and PKK members of RW 12 and 13 at Karangklesem village.Utilization of narrow-land area has been conducted around RW 12 and 13 at Karangklesem village by conducting the following activities: (1) Bioactivator making and liquid organic fertilizer and compost  training. The results were 20 liters bioactivator, 200 liters liquid organic fertilizer, and 750 kilograms compost, (2) the technique of making biological pesticide training; the result was 200 liters of biological pesticide, (3) organic vegetable virticultur technique training; the result was 47 sets of organic vegetables in verticulture system, (4) post-harvesting technique of organic vegetables, and (5) entrepreneurship training covering the training of book keeping, business analysis of verticulture organic vegetable and marketing management.The conclusion of this IbM program was that there was an improvement on capability and skill of the cadres and PKK members  of RW 12 and 13 Karangklesem village in mastering the verticulture technology of organic vegetables from the making of bioactivator, liquid organic fertilizer, compost, biological pesticide, seed seedling, planting media, planting and plant treatment, harvesting and post-harvesting treatment, and organic vegetable entrepreneurship

scholarly journals SOSIALISASI DAN PELATIHAN PEMBUATAN PUPUK ORGANIK CAIR DARI LIMBAH RUMAH TANGGA UNTUK PKK KAMPUNG AIMO

2019 ◽  
Vol 3 (2(Jul-Des)) ◽  
pp. 90
Author(s):  
Wiji Safitri
Keyword(s):  
Problem Solving ◽  
Current Problem ◽  
Organic Fertilizer ◽  
Household Waste ◽  
Organic Fertilization ◽  
Liquid Fertilizer ◽  
Main Current ◽  
Organic Vegetables ◽  
Cultivation Technology ◽  
Family Nutrition

PKK Kampung AIMO menghadapi permasalahan yaitu terbatasnya pengetahuan dan teknologi budidaya pertanian. Hal ini yang menjadi penyebab mengapa sampai sekarang PKK Kampung AIMO tidak berjalan dengan baik. Masalah tersebut dipecahkan dengan dilakukan sosialisasi teknologi budidaya tanaman. Kegiatan sosialisasi terlebih dulu dilakukan oleh Adlian, S.P., M.Sc. “Pelatihan Penanaman Sayuran Organik di Pekarangan Rumah” sehingga menjadi cikal bakal program PKK Kampung AIMO yaitu “Pemanfaaatan Lahan Pekarangan Rumah dengan Sayuran untuk Pemenuhan Gizi Keluarga”. Kegiatan pengabdian masyarakat dengan tema “Sosialisasi dan Pelatihan Pembuatan Pupuk Organik Cair dari Limbah Rumah Tangga untuk PKK Kampung Aimo, Kab. Sorong” merupakan kegiatan lanjutan yang dilakukan untuk mendukung program kerja PKK Kampung Aimo. Kegiatan Sosialisasi dan Pelatihan Pembuatan Pupuk Organik Cair dari Limbah Rumah Tangga memberikan hasil : 1). Anggota PKK Kampung AIMO mengetahui pembuatan pupuk organik cair dari limbah rumah tangga., 2). Kampung AIMO menjadi Kampung Binaan Fakultas Teknik & Pertanian dan menjadi wadah pertukaran ilmu dan teknologi antara masyarakat dan Perguruan Tinggi., 3). Anggota PKK Kampung AIMO sudah mengetahui cara membuat Pupuk Organik Cair dari Limbah Rumah Tangga dan mampu sharing terhadap sesama anggotanya., 4). Penanaman sayur organik di pekarangan rumah dengan teknologi pemupukan organik dari limbah rumah tangga menjadi program kerja PKK Kampung AIMO. Kata Kunci: Pupuk organik cair, Limbah rumah tangga, Lahan pekarangan  rumah, Sayur organik, Kampung AIMO ABSTRACT PKK Kampung AIMO has the main current problem are knowledge and technology of agricultural cultivation limited. This situation causes the program PKK Kampung AIMO doesn’t work as usual. The problem solving for thus is the socialization of agricultural cultivation technology which has been done by Adlian S.P., M.Sc “Organic Vegetable Planting Training in Home Yard”and the pioneer of PKK Kampung AIMO Program is “Utilization of Home Yard Land with Vegetables for Family Nutrition Fulfillmen”. The result of training and socialization about “Making Liquid Organic Fertilizer from Household Waste” consist of 1). The member of PKK Kampung AIMO knowing to make liquid fertilizer organic from household waste, 2). Kampung Aimo and Faculty of Enggineering and Agriculture UNBN building cooperation to sharing knowledge and technology, 3). The member of PKK Kampung AIMO knowing to sharing knowledge with others, 4). Organic vegetables planting in home yard with liquid organic fertilization from household waste become a program in PKK Kampung AIMO. Keywords: Liquid organic fertilizer, Household waste, Homeyard land, Organic vegetable, AIMO village

scholarly journals DAUR ULANG AIR LERI DALAM MENGURANGI LIMBAH RUMAH TANGGA

2021 ◽  
Vol 5 (5) ◽  
Author(s):  
Widi hastomo Hastomo
Keyword(s):  
Waste Water ◽  
Urban Communities ◽  
Community Service ◽  
Organic Fertilizer ◽  
Vitamin B1 ◽  
Household Waste ◽  
Community Members ◽  
Organic Vegetables ◽  
Nutritional Needs ◽  
Calcium Magnesium

This community service aims to educate the community in Bambu Apus Pamulang to be more concerned about waste. Households are productive producers of waste, household waste water can be used as liquid organic fertilizer for hydroponic plants, the water content of leri is nitrogen, phosphorus, potassium, calcium, magnesium, sulfur, iron, and vitamin B1. Hydroponics is considered suitable for urban communities, because it does not require a large place, is relatively safe from insects and the harvest period can be controlled, the results are expected to be able to meet the nutritional needs of households with organic vegetables. These community service activities are carried out so that the community is aware of the importance of protecting the environment, starting with simple matters, providing information that households are able to process and utilize leri's waste water, and finally teaching the community members how to grow hydroponic vegetables to ensure the nutrition of families with organic vegetables independently.

scholarly journals ANALISIS PENDAPATAN DAN FAKTOR PENENTU PRODUKSI KAKAO HASIL SAMBUNG SAMPING DI KABUPATEN KONAWE

2018 ◽  
Vol 7 (2) ◽  
pp. 72
Author(s):  
Rusdin Rusdin ◽  
Zainal Abidin
Keyword(s):  
Organic Fertilizer ◽  
Land Area ◽  
Average Productivity ◽  
Production Factors ◽  
Study Results ◽  
Cocoa Production ◽  
Cultivation Technology ◽  
Npk Fertilizer ◽  
Low Levels ◽  
Factors Of Production

Extensive cocoa plantations in Southeast Sulawesi at 2013 were approximately 245 624 ha, which consists of 177 996 ha of productive plants, 38.970 ha and 28.658 ha unproductive unproductive plants. Cocoa productivity in Southeast Sulawesi as a whole is 0.754 t/ha. The low productivity of cocoa was due to several factors, namely: the use of random seed, still high PBK pest attack, low levels of cultivation technology, as well as the age old cocoa plants. The study was conducted in March - June 2014 Andomesinggu village, district. Besulutu, Konawe. The study results showed that the average productivity of the cocoa plant side grafting 2-3 years amounted to 380 kg/ha, profit of Rp. 7.160.900, -. with the value of RC ratio  of 4.22, meaning farming in the district Konawe economically feasible to be developed. Variables land area is very significant in improving cocoa production and is positive. Similarly, production factors KCl fertilizer, organic fertilizer real berpengatuh to increase cocoa production. While the factors of production of NPK fertilizer, Urea, ZA and pesticides did not significantly decline in production (negative values).

Effect of Concentration of Household Waste Liquid Organic Fertilizer and Planting Media on Growth and Production of Cayenne Pepper (Capsicum frutescens L)

2021 ◽  
Vol 10 (1) ◽  
pp. 39-42
Author(s):  
Mahdalena
Keyword(s):  
Plant Height ◽  
Research Method ◽  
Block Design ◽  
Organic Fertilizer ◽  
Fruit Weight ◽  
Household Waste ◽  
Organic Media ◽  
Capsicum Frutescens ◽  
East Kalimantan ◽  
Randomized Block Design

ABSTRACT   "Effect of Concentration of Household Waste Liquid Organic Fertilizer and Planting Media on Growth and Production of Cayenne Pepper (Capsicum frutescens L)". The purpose of the study was to determine the effect of liquid organic fertilizer from rice washing waste on various growing media and the interaction of the two treatments on the growth and production of cayenne pepper (Capsicum frutescens L). This research was carried out for 4 months, starting from December 2020 to March 2021, the location of the research on the Practicum Field of the Faculty of Agriculture, University of Widya Gama Mahakam Samarinda is located on Jln. K. H Wahid Hasyim, Sempaja Village, North Samarinda District, Samarinda City, East Kalimantan Province. The research method used a randomized block design with a 4 x 4 factorial experiment consisting of 3 replications. The first factor is organic fertilizer of rice washing waste (P) which consists of 4 levels, namely: P0 (control), P1 250 ml + 750 ml water, P2 500 ml + 500 ml water, and P3 750 ml + 250 ml water. The second factor is the planting medium (M) which consists of 4 levels, namely M0 (control) 15 kg, M1 soil 10 kg + husk charcoal 5 kg (2: 1), M2 soil 10 kg + sawdust 5 kg (2: 1) , M3 soil 5 kg + husk charcoal 5 kg + sawdust 5 kg ( 1 : 1 : 1 ). Observation variables were plant height, stem diameter, harvest age, and fruit weight. The results showed that the effect of liquid organic fertilizer from rice washing waste on various planting media and the interaction of the two treatments did not give the best effect on the growth and production of cayenne pepper (Capsicum frutescens L). Keywords: Fertilizer, Fertilizer, and Organic Media.

scholarly journals TANGGUNG JAWAB SOSIAL PERUSAHAAN DAN PENGOLAHAN LIMBAH ORGANIK BERKELANJUTAN (Kasus Penerapan Program BU MANIK pada CSR PT. Pertamina TBBM Bandung Group)

2020 ◽  
Vol 7 (2) ◽  
pp. 317
Author(s):  
Rifky Taufiq Fardian ◽  
Aufa Hanum ◽  
Santoso Tri Raharjo ◽  
Nurliana Cipta Apsari
Keyword(s):  
Waste Management ◽  
Urban Areas ◽  
Organic Waste ◽  
Animal Feed ◽  
Organic Fertilizer ◽  
Business Practice ◽  
City Government ◽  
Household Waste ◽  
Practice Model ◽  
The City

ABSTRAKSalah satu dampak dari proses pembangunan adalah pencemaran dan kerusakan lingkungan. Pertumbuhan penduduk yang pesat terutama di daerah perkotaan dengan perilaku membuang sampah yang tidak baik menyebabkan berbagai limbah yang harus diserap oleh lingkungan, terutama limbah domestik atau limbah rumah tangga. Komposisi sampah organik menempati persentase tertinggi hingga 57% di Kota Bandung, dimana limbah sisa makanan yang menempati urutan teratas yaitu sebesar 40%. Masyarakat dan pemerintah saja tidak cukup untuk mengatasi persoalan pengelolaan sampah. Keterlibatan dan partisipasi aktif perusahaan sebagai pihak swasta melalui kegiatan tanggung jawab sosial perusahaan dapat dilakukan melalui program-program yang mendukung pengolahan limbah organik berkelanjutan. Pengembangan program CSR yang baik pada suatu perusahaan sebaiknya dikaitakn dengan kebutuhan dan persoalan yang dihadapi masyarakat sekitar. Model Social Responsible Business Practice, merupakan salah satu jenis program yang bertujuan untuk mensejahterakan masyarakat, tapi juga memiliki korelasi positif dalam peningkatan produktivitas perusahaan secara operasional. Model praktik ini, memungkinkan aktivitas perusahaan yang salah satunya mencakup penyediaan fasilitas yang memenuhi tingkat keamanan dan keselamatan lingkungan dan dapat memelihara aktivitas pembangunan berkelanjutan. PT. Pertamina TBBM Bandung Group merupakan salah satu BUMN yang peduli dengan inovasi penanganan masalah sampah di Kota Bandung, melalui program BU MANIK (Budidaya Maggot dan Pupuk Organik), sejalan dengan program KANG PISMAN (Kurangi, Pisahkan, Manfaatkan) milik pemerintah Kota Bandung, yang bertujuan untuk membudidayakan maggot sebagai media utama pengurai limbah organik serta pakan ternak alami. Efektifitas program ini bergantung pada CSR PT. Pertamina TBBM Bandung Group sebagai lembaga yang memfasilitasi pelaksanaan program dan kelompok bank sampah sebagai komunitas yang diberdayakan, serta keterlibatan masyarakat dan dukungan pemerintah.Kata kunci: CSR, pengelolaan sampah, sumber daya berkelanjutan, pemberdayaan ABSTRACTOne of the impacts of the development process is environmental pollution and damage. Rapid population growth, especially in urban areas with bad waste disposal behavior, causes a variety of waste that must be absorbed by the environment, especially domestic waste or household waste. The composition of organic waste occupies the highest percentage up to 57% in the city of Bandung, where food waste that occupies the top rank is 40%. The community and the government alone are not enough to overcome the problem of waste management. The involvement and active participation of companies as private parties through corporate social responsibility activities can be done through programs that support sustainable organic waste treatment. The development of a good CSR program in a company should be related to the needs and problems faced by the surrounding community. Social Responsible Business Practice Model, is one type of program that aims to prosper the community, but also has a positive correlation in increasing company operational productivity. This practice model allows company activities, one of which includes the provision of facilities that meet the level of environmental security and safety and can maintain sustainable development activities. PT. Pertamina TBBM Bandung Group is one of the BUMN that is concerned with the innovation of handling waste problems in the city of Bandung, through the BU MANIK (Cultivating Maggot and Organic Fertilizer) program, in line with the KANG PISMAN program (Reduce, Separate, Utilize) the Bandung city government, which aims to cultivate maggot as the main media to decompose organic waste and natural animal feed. The effectiveness of this program depends on the CSR of PT. Pertamina TBBM Bandung Group as an institution that facilitates the implementation of programs and groups of waste banks as an empowered community; as well as community involvement and government support.Keywords: CSR, waste management, sustainable resource, empowerment

scholarly journals Study of Investment in the Organic Fertilizer Industry to Improve Community Economists

2021 ◽  
Vol 1 (1) ◽  
pp. 652-660
Author(s):  
Gunawan Madyono Putro ◽  
Prijoto Prijoto
Keyword(s):  
Organic Waste ◽  
Net Present Value ◽  
Organic Fertilizer ◽  
Household Waste ◽  
Cow Dung ◽  
Mixture Ratio ◽  
Organic C ◽  
Fertilizer Industry ◽  
Sensitivity Rate ◽  
The Government

Based on the results of observations of organic waste in the village of Jogotirto Berbah, Sleman, it is known that the amount of household organic waste and cow dung from 2015 to 2020 continues to increase by ± 12% per year. In Jogotirto, the average person produces 0.36 kg of organic waste per day and 15 kg of dry cow dung per day. In 2020 the amount of household organic waste is 8,477 kg per day, while for cow dung is 16,787.75 kg per day. Analysis of the study of the establishment of the organic fertilizer industry is carried out by processing household organic waste and solid cow dung by fermentation. This fermentation process is carried out anaerobically for 21 days. The organic fertilizer processing process is carried out by mixing cow dung and household waste with varying ratios. From the results of research on making organic fertilizer, it is known that a mixture of cow dung and household waste with a mixture ratio of 2: 1 contains nitrogen compounds as much as 1.04%, organic C 17.6%, phosphorus 1.7% and potassium as much as 7.02%. Based on the analysis of investment feasibility using the Net Present Value method, the fertilizer industry can generate a profit of 200.18% for 5 years. Analysts using the ROR method can provide a profit of 31.7% per year and the analysis using the pay back method is known that the period of capital will return after 3.85 years. Based on the sensitivity test of the fertilizer industry, it is still said to be safe for changes in influencing parameters, namely the sensitivity rate of 20%. This study of the establishment of the organic fertilizer industry aims to provide advice to the government in the context of improving the community's economy.

scholarly journals Training on Making Liquid Organic Fertilizer (POC) from Stale Rice in Silaberanti Village, Jakabaring District, Palembang City

2021 ◽  
Vol 2 (1) ◽  
pp. 57
Author(s):  
Nurbaiti Amir ◽  
Ika Paridawati ◽  
Syafrullah Syafrullah ◽  
Sisvaberti Afriyatna ◽  
Yuli Rosianty
Keyword(s):  
Community Service ◽  
Organic Fertilizer ◽  
Household Waste ◽  
Liquid Form ◽  
Knowledge And Skills ◽  
Counseling Training ◽  
Question And Answer ◽  
Questions And Answers ◽  
And Training

Organic fertilizer is the final result of the decomposition of parts or remains of plants and or animals that have undergone engineering, in solid or liquid form. Household waste, one of which is stale rice, is usually thrown away directly into the environment, even though it can still be used, for example, made as liquid organic fertilizer. For this reason, it is necessary to remodel household waste, especially stale rice, into liquid organic fertilizer by utilizing existing local microorganisms. This Community Service aims to provide motivation and knowledge and skills to the community on how to make liquid organic fertilizer from stale rice by utilizing local microorganisms. The location of Community Service was held at RT.28 RW.007 Silaberanti Village, Jakabaring District, Palembang City, on January 30, 2021. The method used was counseling and training to participants on the manufacture of liquid organic fertilizer (POC) from stale rice. The implementation of the activity was attended by 12 participants, who were followed with enthusiasm and discussions and questions and answers during the training. The results of this Community Service show that the service method in the form of counseling, training and question and answer is very appropriate in motivating the community to be able to make liquid organic fertilizer from stale rice.

scholarly journals Pengaruh Biochar dan Pupuk Organik Cair dari Air Cucian Beras Terhadap Pertumbuhan dan Produksi Selada

2021 ◽  
Vol 17 (1) ◽  
pp. 76-82
Author(s):  
Deno Okalia ◽  
Tri Nopsagiarti ◽  
Gusti Marlina
Keyword(s):  
Plant Height ◽  
Block Design ◽  
Organic Fertilizer ◽  
Growth And Yield ◽  
Leaf Number ◽  
Household Waste ◽  
Vegetable Crops ◽  
Growing Media ◽  
Randomized Block Design ◽  
Significant Difference

Growing vegetable crops such as lettuce, on Ultisol soil has several obstacles, such as insufficient organic matter and nutrients in the soil. The provision of biochar and POC leri or organic fertilizer from rice washing liquid is expected to be a long-term and sustainable solution. This study was intended to test the addition of biochar to the growing media and the application of leri on lettuce cultivation. This study used a factorial Randomized Block Design (RAK) method. The first factor was the application of biochar to the planting medium (M), which consisted of M1: Ultisol without biochar and M2: Ultisol + 30 g biochar. The second factor was the administration of liquid organic fertilizer (LOF) leri (P), with 5 treatments consisting of P0: without giving LOF leri, P1: giving LOF leri without fermentation once a week, P2: giving LOF leri without fermentation twice a week, P3: giving fermented LOF leri once a week, P4: giving fermented LOF leri twice a week. The results of this study were tested statistically by analysis of variance, with the F test; if there was a significant difference, it was continued with the BNJ test (Honest Significant Difference) at a 0.05 level. The results showed that the best treatment of LOF leri in increasing lettuce growth and yield was 25% fermented LOF leri given 2 times a week, at 250 mL per lettuce plant. As a single treatment the best growing media was M2 (Ultisol soil + 30 g of biochar) with a plant height of 25.80 cm and the leaf number of 12.83; whereas the best LOF leri treatment was P4 (fermented LOF leri given twice a week), with a plant height of 30.27 cm and leaf number of 14.42. Based on whole plant fresh weight, the best treatment was the M2P4 (Ultisol + biochar growing medium and fermented LOF leri given week), which was 185.99 g per plant. Keywords: household waste, lettuce, POC leri, rice washing liquid   ABSTRAK Melakukan budidaya tanaman sayuran, seperti selada, pada tanah Ultisol memiliki beberapa kendala, seperti kurangnya bahan organik dan unsur hara pada tanah tersebut. Pemberian biochar dan POC leri atau pupuk organik dari cairan cucian beras diharapkan dapat menjadi solusi yang bersifat jangka panjang dan berkelanjutan. Penelitian ini dimaksudkan untuk menguji penambahan biochar pada media tanam dan pemberian leri pada budidaya selada. Penelitian ini menggunakan metode Rancangan Acak Kelompok (RAK) faktorial. Faktor pertama adalah pemberian biochar pada media tanam (M), yang terdiri dari M1: Ultisol tanpa biochar dan M2: Ultisol + 30 g biochar. Faktor kedua adalah pemberian pupuk organic cair (POC) leri (P), dengan sebanyak 5 perlakuan yang terdiri dari adalah P0: tanpa pemberian POC leri, P1: pemberian POC leri tanpa fermentasi 1 kali seminggu, P2: pemberian POC leri tanpa fermentasi 2 kali seminggu, P3: pemberian POC leri fermentasi 1 kali seminggu, P4: pemberian POC leri fermentasi 2 kali seminggu. Hasil penelitian ini diuji secara statistik dengan analisis ragam, dengan uji F; bila terdapat perbedaan nyata dilanjutkan dengan uji BNJ (Beda Nyata Jujur) pada taraf 0,05. Hasil penelitian menunjukkan perlakuan POC leri yang terbaik dalam meningkatkan pertumbuhan dan produksi selada adalah 25% POC leri fermentasi yang diberikan 2 kali seminggu, sebanyak 250 mL per tanaman selada. Secara tunggal perlakuan media tanam terbaik adalah M2 (tanah Ultisol+ 30 g biochar) dengan tinggi tanaman 25,80 cm dan jumlah daun 12, 83 helai; sedangkan perlakuan POC leri terbaik adalah P4 (POC leri fermentasi yang diberikan 2 kali seminggu), dengan tinggi tanaman 30,27 cm dan jumlah daun 14,42 helai. Berdasarkan berat basah tanaman, yang terbaik adalah pada perlakuan M2P4 (media tanam Ultisol + biochar dan POC leri fermentasi yang diberikan 2 kali seminggu), yaitu 185,99 g per tanaman. Kata kunci: cairan cucian beras, limbah rumah tangga, POC leri, selada

scholarly journals The effects of Insects on the Physicochemical Characteristics During Composting

2019 ◽  
pp. 2426-2432
Author(s):  
Sayran Yousif Jalal ◽  
Nihal Suhail Hanna ◽  
Yahya Ahmed Shekha
Keyword(s):  
Organic Matter ◽  
Organic Carbon ◽  
Solid Waste ◽  
Organic Waste ◽  
Organic Fertilizer ◽  
Organic Matter Content ◽  
Physicochemical Characteristics ◽  
Household Waste ◽  
Organic Carbon Content ◽  
Composting Process

     Insects have a vital role in solid waste composting process. Insects are detritus feeders that enhance changing the physical and chemical properties of decomposed materials during composting processes. This behavior makes insects excellent organisms in recycling of organic matter. The present study assesses the success of insects’ population in relation with the degradation of solid waste.  The study was carried out in the glass house facility of the College of Science, Salahaddin University in Erbil City, Kurdistan region of Iraq, using household organic waste. During composting process, three stages of lifecycle of insects were observed and recorded. The total number of insects reached to 1268 individuals, belonging to the orders Coleoptera and Diptera, class Insects. Diptera individuals were the most abundant insects with 95.4% of the total belonged to four families (Muscidae, Calliphoridae, Ulidiidae and Milichiidae). Coleoptera individuals represented 4.6% of the total number, belonging to three families (Promecheilidae, Staphylinidae and Salpingidae). The measured physicochemical characteristics of the compost included: pH, EC, moisture, total organic carbon, total nitrogen, total phosphorous and organic matter. The pH value of the composts ranged from 7.79 to 7.97. Organic carbon content and organic matter content ranged from 20.16 to 26.99 % and 34.67 to 46.23 %, respectively. It can concluded that household waste compost is not just a waste but has the potential to be transformed into a good quality organic fertilizer through composting. Composting can convert solid organic waste into a valuable added material.

scholarly journals PERFORMA PERTUMBUHAN IKAN LELE(Clarias gariepinus, Burchel) YANG DIBUDIDAYAKAN SECARA SUPERINTENSIF MELALUI APLIKASI SISTEM IMTA DENGAN CACING Tubifex DI BOYOLALI Growth Performances of Catfish (Clarias gariepinus, Burchel) cultivated superintensif through Application of IMTA with Tubifex worm System in Boyolali

2017 ◽  
Vol 12 (1) ◽  
pp. 30
Author(s):  
Sri Hastuti ◽  
Subandiyono Subandiyono ◽  
Sarjito Sarjito
Keyword(s):  
Household Income ◽  
Production Efficiency ◽  
Organic Fertilizer ◽  
Economic Value ◽  
Clarias Gariepinus ◽  
Fish Farming ◽  
Land Area ◽  
Relative Growth ◽  
Pond Culture ◽  
Growth Performances

ABSTRAK Usaha  budidaya ikan di Boyolali mampu memberikan pendapatan dari usaha budidaya lele dengan hasil yang menjajikan. Usaha lele tersebut mampu memberikan kontribusi terhadap pendapatan rumah tangga sebesar 54% hingga 100%. Nilai R/C rasio lebih besar 1, yang berarti  bahwa usaha tani budidaya ikan lele tersebut efisien dan layak untuk dikembangkan. Ketenaran Kabupaten Boyolali akan hasil budidaya ikan lele yang menjajikan secara ekonomi telah memacu penduduknya untuk memproduksi ikan lele.Hasil produksi ikan lele di Boyolali secara nyata dipengaruhin oleh variabel luas lahan dan variabel benih lele.Oleh karena itu, keterbatasan lahan yang dimiliki oleh para usahatani Sumber Rejeki tersebut menjadi permasalahan yang perlu dipecahkan.Untuk memaksimumkan produksi lele dengan lahan terbatas tersebut dapat dilakukan dengan teknologi IMTA (Integrated Multi TrophicAquaculture). Teknologi ini menggabung ikan lele dengan cacing tubifec, sehingga akan menghasilkan ikan lele dan tubifek.Namun kegiatan budidaya sistem IMTA yang menggabungkan antara ikan lele dengan cacing Tubifek masih tergolong belum pernah dilakuakan oleh para petani.Sistem IMTA ini memiliki beberapa kelebihan, yaitu (1) meningkatkan efisiensi input dan output yang menghasilkan kenaikan nilai ekonomis, karena dihasilkan ikan lele dan cacing tubifek. (2) memperbaiki atau meminimalisir limbah buangan kegiatan budidaya ikan, (3) meningkatkan kemanfaatan limbah kegiatan budidaya ikan yang potensial sebagai pupuk organik untuk proses produksi Tubifec.  Benih lele berukuran bobot 1,5±0,1 g dipelihara dengan kepadatan 500 ekor per meter persegi.  Selama pemeliharaan 3 bulan, ikan diberi pakan pelet komersial untuk lele secara ad satiationdengan frekwensi dua kali sehari.  Pada bagian atas kolam dilengkapi dengan talang bertingkat sebagai tempat pemeliharaan tubifec.  Air dari kolam dipompa ke atas talang atau wadah cacing tubifec.  Hasil pemeliharan diperoleh ikan lele dengan pertumbuhan relatif sebesar 72,96 g% perhari dan angka kelngsungan hidup mencapai 96,66% dan nilai FCR sebesar 1.  Selama satu bulan, Tubifec mengalami pertumbuhan sebesar 66,66% Kata kunci: sistem imta, lele, boyolali, efisiensi produksi                                                                                                              ABSTRACT                 Fish farming in Boyolali are able to provide income from catfish culture with promising results. The catfish effort to contribute to the household income by 54% to 100%.  Rated R / C ratio is greater than 1, which means that the catfish farming are efficient and feasible to develop.  The Boyolali was known as location of catfish production and  that will be farmed economically promising has spurred citizens to produce catfish.  The production of catfish in Boyolali significantly was affectedby land area and seed catfishvariable.  Therefore, the limited land owned by the farmers “Sumber Rejeki” isa problem that needs to be solved. To maximize the production of catfish with limited space can be done throughIMTAtechnology (Integrated Multi TrophicAquaculture). This technology merge catfish with tubifex worms, so it will produce catfish and tubifex. However, farming activities with IMTA system that combines catfish with worms tubifex still relatively rare by farmers.   IMTA system has several advantages, (1) improve the efficiency of inputs and outputs that result in increased economic value, as produced catfish and worm tubifex. (2) correct or minimize waste from fish farming activities, (3) increase the utilization of the fish farming waste as an organic fertilizer for the tubifex production process.  Sized catfish seed weight of 1.5±0.1 g maintained at densities of 500 individuals per square meter. During the three-month rearing time, fish fed a commercial pellet for catfish ad satiation with a frequency of twice a day.At the top of the catfish pondwas put the equipment with arranged adouble level drine pipe as a tubifec pond culture. The water from the catfish pond is pumped to the top drine pipe or worm tubifecrearing tank. Results of the catfish farming wtih IMTA system were relative growth rate of catfish i.e. 72.96 g% daily and survival rate  reached 96.66% and FCR value is 1. During one month, tubifex grow were66.66% Keywords: IMTA system, catfish, boyolali, production efficiency

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