Jurnal Online Politeknik Negeri Lampung
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Manajemen Pemberian Pakan Sapi Potong Pada Koperasi RAK
Get PDFKoperasi RAK adalah koperasi yang bergerak di bidang pembibitan sapi potong dan hasil turunan lainnya. Koperasi RAK dalam pemberian pakan masih terdapat beberapa kendala sehingga melakukan banyak hal untuk memenuhi kebutuhan pakan baik hijauan maupun konsentrat. Pemberian pakan dilakukan untuk memenuhi jumlah pemberian pakan sesuai perencanaan. Tujuan penulisan (1) Menjelaskan prosedur pemberian pakan sapi potong pada Koperasi RAK, (2) Menjelaskan penerapan fungsi manajemen pemberian pakan peternakan sapi potong pada Koperasi RAK. Metode yang digunakan adalah metode deskriptif kualitatif untuk menjelaskan proses pemberian pakan terhadap sapi potong di Koperasi RAK Hasil dan pembahasan 1) Prosedur pemberian pakan sapi potong di Koperasi Produksi Ternak Maju Sejahtera meliputi penyiapan bahan-bahan pakan sapi dari campuran onggok, bungkil sawit, jenjet, kulit singkong dan tebon jagung, pengadukan bahan menjadi satu, pendistribusian pakan, penggantian air minum, kemudian pemberian pakan sapi (konsentrat). 2) Manajemen pemberian pakan sapi potong di Koperasi Produksi Ternak Maju Sejahtera terdiri dari perencanaan pemberian pakan berupa penentuan jumlah pemberian dan jenis pakan, pengorganiasian berupa struktur organisasi, pelaksanaan, dan pengendalian yakni mengontrol semua yang direncanakan dan dilaksanakan terhadap pemberian pakan
RASIO LIMBAH JERAMI PADI (Oryza SativaL.) DAN MIKROORGANISME LOKAL (MOL) DALAM PRODUKSI PUPUK ORGANIK CAIR
Get PDFRice plants are monocot plants that grow in tropical areas. Rice plants that are ready to harvest will have their grains removed, while the stems and leaves will be discarded. The aim of this research is to determine the ratio of rice straw and local microorganisms to rice growth through fermentation and sedimentation processes with the resulting liquid product being used as liquid organic fertilizer. The research was conducted using a factorial randomized block design with a 2 x 2 factorial pattern with 3 replications. The first factor is 50 grams of rice straw which consists of 1 level, namely with the addition of 200 ml and 400 ml MOL. The second factor is 100 gram rice straw which consists of 1 level with the addition of 200 ml and 400 ml MOL. The observation observed was the height of the rice plants after being given the liquid organic fertilizer composition for 7 days. The research results of several variations on the height of rice plants on the last day, includingTanaman padi merupakan tumbuhan monocotyl yang tumbuh di daerah tropis. Tanaman padi yang telah siap panen akan diambil bulir – bulirnya, sementara bagian batang serta daunnya akan dibuang. Tujuan dari penelitian ini adalah untuk mengetahui rasio jerami padi dan Mikroorganisme Lokal terhadap pertumbuhan padi melalui proses fermentasi dan sedimentasi dengan hasil produk cair digunakan sebagai pupuk organik cair. Penelitian dilakukan dengan menggunakan Rancangan Acak Kelompok Faktorial dengan pola faktorial 2 x 2 dengan 3 ulangan. Faktor pertama yaitu jerami padi 50 gram yang terdiri dari 1 taraf yaitu dengan penambahan MOL 200 ml dan 400 ml. Faktor yang kedua yaitu jerami padi 100 gram yang terdiri dari 1 taraf dengan penambahan MOL 200 ml dan 400 ml. Pengamatan yang diamati adalah tingginya tanaman padi setelah diberikan komposisi pupuk organik cair tersebut selama 7 hari. Hasil penelitian dari beberapa variasi tersebut terhadap tinggi tanaman padi pada hari terakhir antara lain; 4,6 cm; 5,6 cm; 4,7 cm; 4,6 cm; 4,7 cm; 4,8 cm; 5,4 cm; 4,7 cm; 4,6 cm; 4,7 cm; 4,8 cm; 5,1 cm; dan 5,4 cm. dari hasil tersebut dapat disimpulkan bahwa pada berat jerami padi 50 gram dengan MOL 200 ml memiliki hasil yang paling optimal terhadap pertumbuhan padi dengan tinggi tanaman padi 5,6 cm. Pada hasil uji Anova menunjukkan nilai P-value jerami padi dan MOL sebagaimana tabel 2 masing masing memiliki nilai >0,01 sehingga dapat disimpulkan bahwa jerami padi dan interaksi antara dua faktor menunjukan pengaruh yang nyata. Sedangkan MOL tidak menunjukan pengaruh yang nyata
Uji Efikasi Beauveria Bassiana Untuk Pengendalian Hama Ulat Plutella Xylostella Pada Tanaman Kale (Brassica Oleracea) Var. Sabellica
Get PDFThis study aimed to determine the effectiveness of Beauveria bassiana in controlling Plutella xylostella pests. The first stage of the experiment was conducted in vitro at the Pest and Disease Laboratory of UMSIDA by testing the ability of B. bassiana at spore densities of 100, 103, 105, and 107 CFU.mL-1 in inactivating P. xylostella caterpillars. The field application test was carried out on land endemic to leaf caterpillar pests in Seloliman Village, Mojokerto, East Java Province, Indonesia. The experiment was arranged in a Randomized Block Design with four B. bassiana spore density treatments repeated four times. Observations were made on the intensity of attack as well as wet weight and dry weight of plants. Data analysis used ANOVA followed by Duncan's test at the 5% test level to determine differences between treatments. The results showed that B. bassiana effectively deactivated the activity up to 60.2% in the application with a spore density of 107. The application of B. bassiana reduced the intensity of P. xylostella pest attack to 63.41% and increased the wet weight and dry weight of kale leaves by 246.0%. and 305.8% compared without B. bassiana application. The application of this entomopathogenic fungus can be a solution for controlling pests on land that is endemic to leaf caterpillar attacksPenelitian ini bertujuan untuk mengetahui efektivitas Beauveria bassiana dalam mengendalikan hama Plutella xylostella. Percobaan tahap pertama dilakukan secara in vitro di Laboratorium Hama dan Penyakit UMSIDA dengan menguji kemampuan B. bassiana pada kepadatan spora 100, 103, 105, dan 107 CFU.mL-1 dalam menginaktivasi ulat P. xylostella. Uji aplikasi lapangan dilakukan pada lahan endemik hama ulat daun di Desa Seloliman, Mojokerto, Provinsi Jawa Timur, Indonesia. Percobaan disusun dalam Rancangan Acak Kelompok dengan empat perlakuan kepadatan spora B. bassiana yang diulang sebanyak empat kali. Pengamatan dilakukan terhadap intensitas serangan serta bobot basah dan bobot kering tanaman. Analisis data menggunakan ANOVA dilanjutkan dengan uji Duncan pada taraf uji 5% untuk mengetahui perbedaan antar perlakuan. Hasil penelitian menunjukkan bahwa B. bassiana efektif menonaktifkan aktivitas hingga 60,2% pada aplikasi dengan kepadatan spora 107. Aplikasi B. bassiana menurunkan intensitas serangan hama P. xylostella menjadi 63,41% dan meningkatkan bobot basah dan bobot kering daun kale sebesar 246,0%. dan 305,8% dibandingkan tanpa aplikasi B. bassiana. Aplikasi jamur entomopatogen ini dapat menjadi solusi pengendalian hama pada lahan yang endemik serangan ulat daun
Pengaruh Kapasitas Penampungan Air terhadap Hasil Pengomposan Sampah Pasar Organik
No full textThe increasing volume of market waste that continues to occur makes people think negatively of waste, but on the other hand waste can provide positive things by composting. The purpose of this research is to analyze the content of Water Holding Capacity (WHC) in organic compost made from market waste. The composting process uses the Open Windrow method with aerobic Composting Bag container media. Composting was carried out for fifteen days with variations in the addition of bioactivators to accelerate the maturation of different composts are 50 ml, 75 ml, 100 ml, 125 ml, and 150 ml with one control compost. The bioactivator used is a type of local microorganism (MOL) made from market waste. Based on the results of this study, compost with a variation of 150 ml bioactivator addition produced an optimal WHC content of 75%, the best water content of 49.24%, C/N 15.57%, temperature 32.29°C, and pH 7
EDUKASI PERKOPERASIAN PONDOK PESANTREN BAGI PENGURUS DAN SANTRI PONDOK PESANTREN DARUL IMAN TANJUNG SARI NATAR LAMPUNG SELATAN
Get PDFSalah satu cara untuk meningkatkan kemakmuran dan kesejahteraan perekonomian organisasi adalah denganmemanfaatkan koperasi. Melalui koperasi, kita mampu menggerakkan roda perekonomian dengan cara legal dan tetap mengutamakan kebersamaan. Koperasi pondok pesantren (Kopontren) merupakan salah satu Lembaga perekonomian yang dapat meningkatkan kemakmuran dan kesejahteraan anggotanya yakni santri dan pengurus pondok. Dari hasil analisis SWOT yang dilaksanakan tim Pengabdian Kepada Masyarakat (PKM) Politeknik Negeri Lampung, permasalahan yang dihadapi oleh pondok pesantren adalah belum memiliki koperasi sebagai wadah perekonomian dan sarana kesejahteraan warga ponpes. Hal ini dikarenakan, warga ponpes belum memiliki pengetahuan untuk membentuk koperasi. Ini pula dikarenakan tidak adanya tenaga ahli yang memberikan pengetahuan terkait perkoperasian serta pembukuannya. Dengan adanya pengabdian berupa edukasi perkoperasian yang dilakukan tim, diharapkan akan mampu memberikan sumbangsih pemikiran guna meningkatkan kesejahteraan civitas pondok pesantren. Kegiatan PKM ini menjalin kerja sama dengan pengurus Ponpes Darul Iman Natar, Lampung Selatan dengan tahapan program kegiatan : Tahap edukasi perkoperasian, pembentukan koperasi pesantren sederhana, dan proses pembukuan perkoperasian, evaluasi kegiatan, pembuatan laporan, seminar hasil, Rencana Keberlanjutan Program, Monitoring dan Evaluasi
Peningkatan Kualitas Mie Basah Dengan Penambahan Tepung Talas Pratama (Colocasia esculeta L. schott var. Pratama) dan Tepung Rumput Laut (Eucheuma cottonii)
Get PDFThe purpose of this study was to determine the effect of taro flour and seaweed flour on the quality of the wet noodles produced.
Wet noodle research was carried out in two stages, namely preliminary research and main research. Preliminary research includes analysis of oxalate content of taro tubers and taro flour, as well as analysis of raw materials including analysis of water content, analysis of carbohydrates and protein content. Then the main research was carried out, namely to determine the effect of the comparison of pratama taro flour and seaweed flour on wet noodles where chemical and organoleptic analyzes were carried out. Chemical testing includes analysis of water content, analysis of carbohydrates and analysis of protein. Testing the organoleptic response in the form of aroma, taste, color and texture. The method used was a randomized block design (RBD) which consisted of 1 factor, namely the T factor (comparison of taro pratama flour and seaweed) which consisted of 5 levels, namely t1 (3:1), t2 (2:1), t3 (1 :1), t4 (1:2) and t5 (1:3).
The results of the comparative study of the addition of pratama taro flour and seaweed flour had an effect on water content, carbohydrate content, protein content, aroma, color and texture, but had no effect on taste.
Keywords: Taro Tubers, Seaweed, Wet Noodles, Randomized Block Design (RBD
Analisis Faktor-Faktor Yang Mempengaruhi Konsumsi Daging Ayam Ras Di Kecamatan Teluk Ambon Kota Ambon
Get PDFIncreasing people's welfare is in line with increasing consumption of broiler meat as a source of animal protein. Improving a person's quality of life has implications for a selective attitude in choosing the quality and quantity of food consumed. This study aims to analyze the factors that influence the consumption of purebred chicken in Teluk Ambon District. The research location was determined purposively, namely deliberately in the market located in Teluk Ambon District, namely Pasar Rumah Tiga and Pasar Wayame. The basis for location considerations is that the people around the market have varied occupational professions and have heterogeneous levels of education. The research sample was drawn using the accidental sampling method, namely taking samples of respondents who are consumers who happen to shop for chicken meat. Respondents were taken as many as 60 people. To analyze the factors that influence the amount of consumption of chicken meat analyzed using multiple linear regression analysis method. The research results show that the price of chicken meat, the price of chicken eggs, the price of fish, the level of education, dependants, tastes, and income together have a significant influence on the amount of consumption of chicken meat. Partially, the variable price of chicken meat, the number of family dependents, income tastes have a significant effect on the amount of chicken meat consumption, while the price of chicken eggs, the price of fish, and the level of education have no significant effect on the amount of chicken meat consumption.Increasing people's welfare is in line with increasing consumption of broiler meat as a source of animal protein. Improving a person's quality of life has implications for a selective attitude in choosing the quality and quantity of food consumed. This study aims to analyze the factors that influence the consumption of purebred chicken in Teluk Ambon District. The research location was determined purposively, namely deliberately in the market located in Teluk Ambon District, namely Pasar Rumah Tiga and Pasar Wayame. The basis for location considerations is that the people around the market have varied occupational professions and have heterogeneous levels of education. The research sample was drawn using the accidental sampling method, namely taking samples of respondents who are consumers who happen to shop for chicken meat. Respondents were taken as many as 60 people. To analyze the factors that influence the amount of consumption of chicken meat analyzed using multiple linear regression analysis method. The research results show that the price of chicken meat, the price of chicken eggs, the price of fish, the level of education, dependants, tastes, and income together have a significant influence on the amount of consumption of chicken meat. Partially, the variable price of chicken meat, the number of family dependents, income tastes have a significant effect on the amount of chicken meat consumption, while the price of chicken eggs, the price of fish, and the level of education have no significant effect on the amount of chicken meat consumption
Pore Block Non Cement As Solution To Rain Founding
Get PDFIn general, the manufacture of paving blocks uses a mixture of cement, coarse aggregate, fine aggregate and water which is mixed into one and then shaped. The results of previous studies showed that the coefficient of runoff that occurred on land with ordinary paving block covers was 0.41 - 0.46 or there was an increase in surface runoff by 171% - 215% compared to hard soil without paving block covers. This indicates that there is a potential for increased puddles when it rains. Based on this, it is necessary to increase the ability to pass water from paving blocks in the form of modifying the character of the existing paving blocks by making porous paving blocks coupled with the application of innovative materials without cement. This research was conducted with the aim of designing a porous paving block material without cement which is expected to be a solution in overcoming the inundation that occurs. The result of this research show that the test results get a permeability value of 77.36% or in other words a runoff coefficient of 0.22, an infiltration rate of 1.15 cm/s and an average compressive strength of 106.886 kg/cm2
Potato Leaf Disease Detection with Convolutional Neural Network Method
Get PDFPotatoes are recognized by people as a staple food abroad because they contain carbohydrates. In Indonesia, potatoes are still considered a luxury vegetable. However, potatoes are a portion of delicious and very nutritious food. One of the main diseases that attack potato plants is late blight and another disease that is often encountered in potato plants is dry blight (early blight). In this research, we develop software to detect potato leaf disease using the convolutional neural network method. The advantage of the convolutional neural network method is that it can automatically extract important features from each image without human assistance, besides that the convolutional neural network method is also more efficient than other neural network methods, especially for memory and complexity. This study resulted in an application with all functions running correctly based on the results of the BlackBox test
PENDAMPINGAN KEGIATAN PEREMAJAAN TANAMAN KAKAO (Theobroma cacao L.) DESA SUNGAI LANGKA KABUPATEN PESAWARAN
Get PDFSungai Langka Village is a village located in the Gedong Tataan District. The two villages have a strategic position and have the potential to develop cocoa and its tourism objects (Pesawaran District Agriculture Office, 2019). In the future, this will become a strong attraction for tourists so that they can support the development of cocoa village agrotourism as well as revitalize cocoa plants in Pesawaran Regency. However, there are still some problems, including plants that are old and no longer productive, so there is a need for countermeasures to repair or rejuvenate cocoa plants to make them better again. The planned activities to be carried out in Sungai Langka Village are assistance on various methods of rejuvenating cocoa plants including replanting, grafting (grafting) side and shoots and grafting. Also increasing the understanding of farmers to recognize superior planting materials or superior clones in improving community cocoa plants. Based on the results and discussions that have been obtained, they are as follows: Increased understanding of farmers about various methods of propagation of cocoa plants in rare rivers, technical mastery in side grafting and top grafting of cocoa plants and the community, especially cocoa farmers, understand more about superior planting materials or superior clones for cacao rejuvenation activities at Sungai Langka village.