scholarly journals Perbaikan Kemasan Kerupuk Singkong (Samiler) di UKM Karya Lestari Jaya Tulungagung

2020 ◽  
Vol 4 (1) ◽  
pp. 9
Author(s):  
Dadang Hermawan ◽  
Andy Hardianto ◽  
Arief Rizki Fadhillah
Keyword(s):  
Manihot Esculenta ◽  
Production Efficiency ◽  
Production Capacity ◽  
Raw Material ◽  
Manihot Esculenta Crantz ◽  
Increase Production Efficiency ◽  
Packaging Process ◽  
The People ◽  
Continuous Band ◽  
Break Even Point

Cassava or cassava (Manihot esculenta Crantz) is one of Indonesia's local carbohydrate sources which ranks third largest after rice and corn. One of the uses of cassava is cassava crackers (samiler). Cassava crackers (samiler) are very popular snacks among the people, made from cassava, thin round in shape and taste delicious. Production Capacity of Karya Lestari Jaya's UKM in producing cassava crackers (samiler) in 1 day is ± 20 kg of material or 5 kg of dried cassava crackers (samiler). In one month cassava cracker orders (samiler) can reach ± 80-120 kg. The production process of cassava crackers (samiler) goes through several stages, including: raw material process, printing process, steam process, drying process and packaging process. The problem that can be identified in the field of production is the limited equipment in the packaging process and weighing the samiler cassava crackers. Karya Lestari Jaya's UKM partners in calculating product prices per package have not met the break even point (BEP) standard, so it cannot be maximized in business management. From the above conditions, the method and results of this service are providing technology transfer by providing vaccum sealer machines, continuous band sealers, and digital scales as well as training in the use of tools and training in Break Even Point (BEP) so as to increase production efficiency of cassava crackers (samiler). ABSTRAKSingkong atau ubikayu (Manihot esculenta Crantz) merupakan salah satu sumber  karbohidrat lokal Indonesia yang menduduki urutan ketiga terbesar setelah padi dan jagung. Salah satu pemanfaatan singkong adalah kerupuk singkong (samiler).  Kerupuk singkong (samiler) adalah makanan ringan yang sangat populer dikalangan masyarakat, terbuat dari singkong , berbentuk bundar tipis dan rasanya gurih. Kapasitas Produksi UKM Karya Lestari Jaya dalam memproduksi kerupuk singkong (samiler) dalam 1 hari sebanyak ± 20 kg bahan atau 5 kg kerupuk singkong (samiler) kering. Dalam satu bulan pesanan kerupuk singkong (samiler) dapat mencapai ± 80-120 kg. Proses Produksi kerupuk singkong (samiler) melalui beberapa tahapan, antara lain : proses bahan baku, proses pencetakan, proses steam, proses penjemuran dan proses pengemasan. Permasalahan yang dapat diidentifikasi dalam bidang produksi adalah keterbatasan peralatan dalam proses packaging dan penimbangan kerupuk singkong samiler. Mitra UKM Karya Lestari Jaya dalam melakukan perhitungan harga produk per kemasan belum memenuhi standar break even point (BEP), sehingga tidak dapat maksimal dalam pengelolaan usaha. Dari kondisi diatas maka metode dan hasil dari pengabdian ini adalah memberikan transfer teknologi dengan memberikan Mesin vaccum sealer, continuous band sealer, dan timbangan digital serta melakukan pelatihan penggunaan alat dan pelatihan Break Even Point (BEP) sehingga meningkatkan efisiensi produksi Kerupuk singkong (samiler).

scholarly journals PERANCANGAN AWAL PABRIK BIOHIDROGEN DARI LIMBAH CAIR PABRIK KELAPA SAWIT DENGAN FERMENTASI ANAEROBIK PADA KONDISI TERMOFILIK

2012 ◽  
Vol 1 (1) ◽  
pp. 30-37
Author(s):  
Bambang Trisakti ◽  
Irvan ◽  
Hari Tiarasti ◽  
Irma Suraya
Keyword(s):  
Energy Demand ◽  
Alternative Energy ◽  
Anaerobic Fermentation ◽  
Production Capacity ◽  
Raw Material ◽  
Total Production ◽  
Net Income ◽  
The Government ◽  
Break Even Point ◽  
Product Sales

Indonesia has a lot of natural resources which is deficient to fulfill the energy demand of consumers, particularly fuel. Therefore, the government keeps on promoting the search for alternative energy. One of these is hydrogen. Hydrogen is an environmental friendly product that does not produce carbon emissions. In the formation of hydrogen we can use carbohydrate-rich waste as a raw material and by using fermentation process. However, it is still limited research only. So this encourage us to design biohydrogen plant from palm oil mill effluent (POME) with the conditions of thermophilic anaerobic fermentation in order to accomplish the needs of consumers and contribute in developing clean technologies. For the production capacity of 495.1694 tons / year, the total investment required to build a factory of biohydrogen in Indonesia is Rp. 507,190,573,523, - with a total production cost of Rp. 354,636,600,139, -. Parameter feasibility of the production capacity of 495.1694 tons / year is the total product sales of Rp 174,261,989.701, - and net income 180,030,185,327, -. Profit Margin (PM) 41.9% Break Even Point (BEP) 45.24%, Return on Investment (ROI) 35.5%, Pay Out Time (POT) 2.82 years, Return of Network (RON) 59.16%, Internal Rate of Return (IRR) 53.52 %.

scholarly journals ANALISIS KELAYAKAN USAHA TAPE SINGKONG (Manihot esculenta Crantz) SKALA RUMAH TANGGA DI KELURAHAN KANDRI KECAMATAN GUNUNGPATI KOTA SEMARANG

MEDIAGRO ◽  
2021 ◽  
Vol 17 (2) ◽  
Author(s):  
Hanis Rahma Setianingrum ◽  
Lutfi Aris Sasongko ◽  
Aniya Widiyani ◽  
Dewi Hastuti
Keyword(s):  
Manihot Esculenta ◽  
Cost Ratio ◽  
Manihot Esculenta Crantz ◽  
Break Even Point

Penelitian ini dilakukan pada usaha tape singkong (Manihot esculenta Crantz) di Kelurahan Kandri Kecamatan Gunungpati Kota Semarang. Tujuan penelitian ini untuk mengetahui tingkat biaya, penerimaaan, pendapatan, Break Even Point (BEP) dan kelayakan usaha berdasarkan Revenue Cost Ratio (R/C). Metode dasar penelitian metode deskriptif, penentuan responden berdasarkan metode sampel jenuh atau sensus. Responden merupakan pengusaha tape singkong skala rumah tangga sebanyak 20 orang. Pengumpulan data primer dilakukan dengan wawancara dan observasi secara langsung. Metode analisis data menggunakan analisis biaya, penerimaan, pendapatan, BEP dan R/C. Hasil analisis didapatkan untuk satu periode produksi dengan bahan baku sebanyak 22Kg dapat menghasilkan tape singkong sebanyak 16Kg. Biaya tetap yang dikeluarkan sebesar Rp.1.414,00 dan biaya variabel sebesar Rp.99.045,00 dengan biaya total sebesar Rp.100.459,00. Harga jual tape singkong Rp.10.000,00 per Kg menghasilkan penerimaan sebesar Rp.160.000,00 dan pendapatan sebesar Rp.59.541,00. Nilai BEP unit diperoleh sebanyak 11Kg per satu periode produksi dengan nilai BEP harga sebesar Rp.6.279,00. Usaha tape singkong memiliki nilai (R/C) sebesar 1,59. Nilai R/C >1 maka usaha layak diusahakan. Teknik pengupasan yang digunakan menghasilkan nilai rendemen yang berbeda. Bahan bakar yang digunakan akan menghasilkan output yang berbeda. Pengusaha dapat menggunakan teknik pengupasan dan bahan bakar dengan nilai BEP rendah dan R/C paling tinggi.

scholarly journals Selective signatures and high genome-wide diversity in traditional Brazilian manioc (Manihot esculenta Crantz) varieties

2021 ◽  
Author(s):  
Alessandro Alves-Pereira ◽  
Maria Imaculada Zucchi ◽  
Charles R. Clement ◽  
João Paulo Gomes Viana ◽  
José Baldin Pinheiro ◽  
...  
Keyword(s):  
Genetic Diversity ◽  
Genetic Resources ◽  
Manihot Esculenta ◽  
Evolutionary Dynamics ◽  
Raw Material ◽  
Nucleotide Polymorphisms ◽  
Manihot Esculenta Crantz ◽  
Genome Wide ◽  
Neutral Genetic Diversity ◽  
Effective Use

Knowledge about crops' genetic diversity is essential to promote effective use and conservation of their genetic resources, because genetic diversity enables farmers to adapt their crops to specific needs and is the raw material for breeding efforts. Currently, manioc (Manihot esculenta ssp. esculenta) is one of the most important food crops in the world and has the potential to help achieve food security in the context of on-going climate changes. In this study we assessed the patterns of genome-wide diversity of traditional Brazilian manioc varieties conserved in the gene bank of the Luiz de Queiroz College of Agriculture, University of São Paulo. We used single nucleotide polymorphisms to evaluate the organization of genetic diversity and to identify selective signatures contrasting varieties from different biomes with samples of manioc's wild relative M. esculenta ssp. flabellifolia. We identified signatures of selection putatively associated with resistance genes, plant development and response to abiotic stresses. This presumed adaptive variation might have been important for the initial domestication and for the crop's diversification in response to cultivation in different environments. The neutral variation revealed high levels of genetic diversity within groups of varieties from different biomes and low to moderate genetic divergence among biomes. These results reflect the complexity of manioc's biology and its evolutionary dynamics under traditional cultivation. Our results exemplify how the smallholder practices contribute to the conservation of manioc's genetic resources, maintaining variation of potential adaptive significance and high levels of neutral genetic diversity.

scholarly journals A method of treating waste that is valuable as raw material to preserve the biosphere

2020 ◽  
Vol 193 ◽  
pp. 02011
Author(s):  
Tatiana E. Marinchenko
Keyword(s):  
Production Efficiency ◽  
Raw Material ◽  
Green Economy ◽  
Livestock Waste ◽  
Increase Production Efficiency ◽  
Processing Technologies ◽  
The Sustainable Development ◽  
Environmental Burden ◽  
Feed Costs ◽  
Poultry Droppings

The introduction of livestock waste processing technologies is one of the ways to increase the efficiency and profitability of production, reduce the environmental burden and increase the competitiveness of producers, which lies in the concept of a green economy, as well as for the sustainable development of agriculture. Domestic technologies for processing poultry droppings, which increase production efficiency by reducing heating or feed costs and reduce the environmental burden due to timely processing, are discussed.

scholarly journals PENINGKATAN NILAI TAMBAH PENGRAJIN DUPA DESA PETUNGSEWU KECAMATAN WAGIR KABUPATEN MALANG

2019 ◽  
Vol 4 (1) ◽  
pp. 7
Author(s):  
Endi Sarwoko ◽  
Iva Nurdiana ◽  
Mohammad Ahsan
Keyword(s):  
Quality Control ◽  
Community Service ◽  
Production Capacity ◽  
Value Added ◽  
Online Marketing ◽  
Raw Material ◽  
Selling Price ◽  
Product Packaging ◽  
The People

<p><strong><em>Abstract, </em></strong><em>Petungsewu Village, Wagir District, Malang Regency is one of the villages where most of the people are incensed craftsmen, but the incense produced is semi-finished incense or raw incense. The problem faced by incense craftsmen is that the selling price of semi-finished incense tends to decline from year to year, the limited bamboo raw material even has to be imported from other areas, only producing semi-finished incense (raw). The aim of the activity is to increase the value added of incense products, and increase people's income by selling incense products with brand packaging. The method of implementing the activity is to diversify the product by training and mentoring in making incense, product packaging training and quality control, online marketing training, utilizing incense making technology. As a result of community service activities, the community is able to produce fragrant incense packaged and branded and has been sold. Besides that, by utilizing incense bamboo making technology, the production capacity of incense biting production increased, the quality of the bamboo produced was more uniform, so the problem of limited incense material could be overcome.</em><em></em></p><p><strong><em>Keywords: Craftsmen, Value Added, Training</em></strong><em></em></p><p><strong> </strong></p><p><strong>Abstrak,</strong> Desa Petungsewu Kecamatan Wagir Kabupaten Malang adalah salah satu desa yang sebagian besar masyarakatnya adalah pengrajin dupa, tetapi dupa yang dihasilkan adalah dupa setengah jadi atau dupa mentah.  Permasalahan yang dihadapi para pengrajin dupa adalah harga jual dupa setengah jadi cenderung turun dari tahun ke tahun,  keterbatasan bahan baku biting bahkan harus didatangkan dari di daerah lain, hanya memproduksi dupa setengah jadi (mentah). Tujuan kegiatan pengabdian ini adalah untuk meningkatkan nilai tambah produk dupa, dan peningkatan pendapatan masyarakat dengan menjual produk dupa jadi dengan kemasan merek. Metode pelaksanaan kegiatan adalah melakukan diversifikasi produk dengan pelatihan dan pendampingan membuat dupa wangi, pelatihan pengemasan produk dan quality control, dan pelatihan pemasaran online, pemanfaatan teknologi pembuatan biting dupa. Hasil kegiatan pengabdian, masyarakat mampu menghasilkan dupa wangi yang dikemas dan diberi merek dan sudah mulai dijual. Selain itu dengan pemanfaatan teknologi pembuatan biting dupa, kapasitas produksi pembuatan biting dupa meningkat, kualitas biting yang dihasilkan lebih seragam, sehingga permasalahan keterbatasan bahan biting dupa dapat diatasi.</p><p><strong>Kata</strong><strong> </strong><strong>Kunci: Dupa Wangi, Nilai Tambah, Pelatihan</strong></p>

scholarly journals First Report of a 16SrIII-L Phytoplasma Associated with Frogskin Disease in Cassava (Manihot esculenta Crantz) in Brazil

Plant Disease ◽  
2014 ◽  
Vol 98 (1) ◽  
pp. 153-153 ◽  
Author(s):  
S. A. S. Oliveira ◽  
E. F. M. Abreu ◽  
T. S. Araújo ◽  
E. J. Oliveira ◽  
E. C. Andrade ◽  
...  
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Nested Pcr ◽  
Manihot Esculenta ◽  
Dsrna Virus ◽  
Raw Material ◽  
Rrna Gene ◽  
Manihot Esculenta Crantz ◽  
First Report ◽  
Ctab Method

Cassava (Manihot esculenta Crantz) is a major staple crop in developing countries and a large source of raw material for industrial purposes as flour, starch, and ethanol. In July 2012, 24 cassava genotypes (corresponding to 1.85% of the accessions) with typical symptoms of frogskin disease (CFSD) were observed in one of the maintenance areas of the Brazilian Cassava Germplasm (located at Embrapa Cassava & Fruits, Cruz das Almas, Bahia State, Brazil). All diseased plants were asymptomatic on the aboveground parts (leaves and stem). However, for accessions BGM 880, BGM 1094, BGM 1100, BGM 1212, BGM 1218, and BGM 1526, all roots showed a woody appearance, thickened cork-like peel with opaque aspect, and coalescent lip-like slits in a honeycomb pattern. Based on literature description, two pathogens could be associated with CFSD: a dsRNA virus (belonging to family Reoviridae) and a 16SrIII-L phytoplasma (1). To investigate the presence of phytoplasma associated with the CFSD symptoms, total DNA was extracted from 0.5 g of root tissue collected from both symptomatic and asymptomatic roots by scratching the secondary vessel at the center of the cassava root with a CTAB method. The nested PCR was carried out using phytoplasma-specific primer set P1/Tint followed by R16F2n/R16R2, targeting the 16S rRNA gene sequence of 1.2 kb in length, for the final reaction (4). No phytoplasma was detected in asymptomatic cassava roots that were sampled from the same field. A posterior extraction of total RNA was made but no dsRNA was noticed on the agarose gel, and reaction of RT-PCR with specific primers (2) had no amplification. In order to characterize the strains, the 1.2-kb amplicon was digested with BamHI, MseI, MspI, KpnI, and TaqI endonucleases. The resulting patterns indicated that the symptomatic accessions were infected with a phytoplasma belonging to the 16SrIII group, sharing similarities with pseudo gel mapping from the reference strain of Peach X-Disease Phytoplasma (GenBank Accession No. L33733). Nested PCR products from accessions BGM 1526 and BGM 1212 were purified and sequenced by Macrogen, (Seoul, South Korea) in both directions, manually edited, and the consensus sequences were deposited in the NCBI database (GenBank Accession Nos. KF019184 and KF019185). Phylogenetic studies were conducted based on maximum parsimony, neighbor-joining, and maximum likelihood analysis for 16S rRNA. The phytoplasma 16S rRNA gene sequences from both strains had 99% identity (P < 0.0001) with the 16SrIII-L CFSD phytoplasma (EU346761 and AY737647), described by Alvarez et al. (1) infecting cassava in Colombia. To our knowledge, this is the first report of a phytoplasma associated with Cassava Frogskin Disease in Brazil, where only the dsRNA virus was recognized as causing this symptom (3). This is not likely to be an isolated case, and possibly more cassava plants are infected with this phytoplasma in Brazil. Due to the difficulties to observe the symptoms at the field level, this could be an emerging disease in that country. References: (1) E. Alvarez et al. Plant. Dis. 93:1139, 2009. (2) L. A. Calvert et al. J. Phytopathol. 156:647, 2008. (3) L. S. Poltroniere et al. Comun. Tec., Belem-PA. 006:2p, 1999. (4) C. D. Smart et al. Appl. Environ. Microb. 62:2988, 1996.

CONCENTRADO PROTEICO OBTIDO DAS FOLHAS DE MANDIOCA (Manihot esculenta Crantz) DE TRÊS VARIEDADES COMERCIAIS.

2017 ◽  
Vol 13 (1) ◽  
Author(s):  
Izabel Aparecida Soares ◽  
Mauro Sérgio Téo ◽  
Carlise DEBASTIANI ◽  
Suzymeire BARONI ◽  
Vanessa Silva RETUCI
Keyword(s):  
Manihot Esculenta ◽  
Crude Protein ◽  
Hydrocyanic Acid ◽  
Protein Concentrate ◽  
Manihot Esculenta Crantz ◽  
White Variety ◽  
Mean Values ◽  
Randomized Design ◽  
Significant Difference ◽  
The Mean

O trabalho teve por objetivo verificar diferenças entre rendimento do concentrado proteico e proteína bruta da folha da mandioca (Manihot esculenta Crantz), obtidos a partir de três variedades comerciais: branca, cascuda e vermelha. As manivas foram plantadas seguindo o delineamento experimental inteiramente casualizado com três repetições. Nas comparações entre as variedades, considerou coletas escalonadas pós-plantio, realizadas aos 12, 14 e 16 meses. O concentrado proteico foi obtido a partir da farinha das folhas inteiras e submetido ao método de termo - coagulação ácido e a proteína bruta pelo método padrão AOAC. Os dados foram submetidos a análise de variância e comparados pelo teste de Tukey - 5% de probabilidade. Os resultados não indicaram diferença significativa entre as médias obtidas para rendimento de concentrado proteico. Para a variável porcentagem de proteína bruta a variedade Branca foi a que apresentou maior valor, com média de 46,25%, seguida pela Cascuda e Vermelha, 44,52% e 37,30%, sucessivamente. Conclui-se que outros estudos devem avaliar condições que possam influenciar no teor de proteína foliar, como clima e solo, e, avaliar os níveis de ácido cianídrico de cada variedade, indicando qual das três é a melhor para a extração do concentrado proteico das folhas. Palavras chaves: Manihot esculenta Crantz, variedades comerciais, concentrado proteico, proteína bruta. ABSTRACT: The study aimed to assess the differences between income protein concentrate, crude protein of cassava leaf (Manihot esculenta Crantz), obtained from three commercial varieties: white, red and cascuda. The cuttings were planted following the completely randomized design with three replications. Comparisons between the varieties considered after planting staggered collections, held on 12, 14 and 16 months. The protein concentrate was obtained from flour of whole sheets and subjected to the term method - acid coagulation and crude protein by AOAC standard method. The data were submitted to ANOVA and Tukey test - 5% probability. The results indicated no significant difference between the mean values obtained for protein concentrate income. For the variable percentage of crude protein White variety showed the highest, with an average of 46.25%, followed by cascuda and Red, 44.52% and 37.30%, successively. We conclude that further studies should evaluate conditions that may affect the leaf protein content, such as climate and soil, and evaluate the hydrocyanic acid levels of each variety, indicating which of the three is the best for the extraction of protein concentrate from leaves Key words: Manihot esculenta Crantz, commercial varieties, protein concentrate, crude protein.

MODELAGEM DA CINÉTICA DE SECAGEM EM FÉCULAS DE MANDIOCA (MANIHOT ESCULENTA CRANTZ)

2018 ◽  
Author(s):  
Barros Sâmela Leal ◽  
Santos Newton Carlos ◽  
Araújo Thaís Jaciane ◽  
Melo Mylena Olga Pessoa ◽  
Nascimento Amanda Priscila Silva
Keyword(s):  
Manihot Esculenta ◽  
Manihot Esculenta Crantz
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