scholarly journals Penanaman Kaliandra Sebagai Kayu Energi dan Hijauan Makanan Ternak Pada Pertanaman Agroforestri Masyarakat Desa Gerbosari, Samigaluh Kulon Progo

2018 ◽  
Vol 1 (1) ◽  
Author(s):  
Eko Prasetyo ◽  
Wiyono Wiyono ◽  
Puji Lestari ◽  
Rochmat Hidayat ◽  
Hidayat Nur Oktalina ◽  
...  
Keyword(s):  
Community Service ◽  
Agroforestry System ◽  
Raw Material ◽  
Wood Pellets ◽  
Wood Pellet ◽  
Energy Wood ◽  
Livestock Feed ◽  
The People ◽  
Grazing System ◽  
Grazing Systems

The purposes of community service entitled "Kaliandra Planting as Energy Wood and Forage Livestock Feed on Agroforestry Crops Gerbosari Village Community Samigaluh Kulon Progo" are 1). To provide additional knowledge of Kaliandra (Calliandracallothyrsus) utilisation other than HMT that is as a raw material of energy source and 2). To practice the technique of Kaliandra planting on agroforestry system in Gerbosari Village. The way cattle developed in Dusun Keceme is "cut and carry system" or grazing system. Grazing systems make farmers provide land for HMT planting either in the form of grass or tree leaves. Public dissemination and discussion with the community resulted in an agreement that the program is not only Kaliandra planting, but the utilisation of Kaliandra as an energy wood and wood pellet introduction is needed by Keceme Hamlet community. Methods of implementation of community service are through 4 stages in one unity of scheme. The methods are 1) program dissemination, 2) counselling, 3) practice of using a wood pellet stove and 4) planting. The community service program can provide an initial understanding of the community of Keceme Hamlet about the benefits of Kaliandra as an alternative to renewable energy that is in the form of wood pellets. The technique of agroforestry cultivation of Kaliandra has long been practised by the people of Keceme Hamlet that is on the edge of the terrace of the land.

scholarly journals Short introspections regarding the sawdust briquetting as sustainable solution for the environment

2014 ◽  
Vol 8 (2) ◽  
pp. 72-79
Author(s):  
Imre Kiss ◽  
Vasile Alexa
Keyword(s):  
Carbon Dioxide ◽  
Carbon Dioxide Emissions ◽  
Power Plants ◽  
Renewable Resource ◽  
Raw Material ◽  
Production Plant ◽  
Wood Pellets ◽  
Wood Pellet ◽  
Pellet Production ◽  
Power Stations

Wood pellets have only become an important part of this boom in the past few years. Owners of large coal-fired power stations in Europe started searching for a way to fulfill the new regulations and to find a solution for the declining economic relevance of traditional coal-fired power stations due to their high carbon dioxide emissions. The answer was to give the old dirty giants a green coat of paint by “co-firing” regular coal power plants with wood pellets. Wood pellets have similar burning qualities to traditional coal and the costs of converting boilers to burn wood pellets are low. The idea of declaring wood pellets as a carbon neutral energy source was based on the assumption that the released emissions of carbon dioxide during the burning process are neutralized by the carbon that is captured and stored in newly growing trees. The idea of using wood as a renewable source was backed by environment organizations. More recent pellet investment projects as well as facilities currently under construction show that the production of wood pellets is being outsourced by the energy firms to companies specialized in wood pellet production. These firms are 100-percent focused on sourcing the raw material, operating the wood pellet production plant and handling the logistics for transporting the renewable resource.

scholarly journals Effect of Additives on Wood Pellet Physical and Thermal Characteristics: A Review

ISRN Forestry ◽  
2013 ◽  
Vol 2013 ◽  
pp. 1-6 ◽  
Author(s):  
Dmitry Tarasov ◽  
Chander Shahi ◽  
Mathew Leitch
Keyword(s):  
Carbon Monoxide ◽  
Corn Starch ◽  
Thermal Characteristics ◽  
Calorific Value ◽  
Past Research ◽  
Raw Material ◽  
Wood Pellets ◽  
Wood Pellet ◽  
Major Interest ◽  
The Right

Additives play a major role in wood pellet characteristics and are a subject of major interest as they act as binding agents for the biomass raw material. Past research has reported the use of lignosulphonate, dolomite, starches, potato flour and peel, and some motor and vegetable oils as additives for wood pellet production. This paper reviews the available research on the effect of different additives on wood pellets' physical and thermal characteristics. It was found that lignosulphonate and starch additives improve the mechanical durability but tend to reduce the calorific value of the wood pellets. Motor and vegetable oil additives increase the calorific value minimally but significantly increase carbon monoxide emissions. Corn starch and dolomite additives also significantly increase carbon monoxide emissions. In order to produce wood pellets with desired physical and thermal characteristics, a suitable additive with the right biomass material should be used.

scholarly journals The Wood Pellet Sector: Barriers to Growth and Opinions of Manufacturers in Poland

2019 ◽  
Vol 19(34) (4) ◽  
pp. 9-18
Author(s):  
Anna Klepacka ◽  
Wojciech Florkowski
Keyword(s):  
Renewable Energy ◽  
Complex Interaction ◽  
Raw Material ◽  
Market Forces ◽  
Pellet Quality ◽  
Wood Pellets ◽  
Wood Pellet ◽  
Pellet Production ◽  
Barriers To Growth ◽  
The Eu

Biomass is a major source of renewable energy in the EU and Poland, stimulating the growth of the wood pellet sector. Wood pellet demand is stimulated by a complex interaction of market forces and policies including EU climate, energy, and environmental regulations, Poland’s program to improve air quality, and subsidies for the replacement of inefficient stoves used by households. This article focuses on the growth of the wood pellet industry, imports and exports in Poland, and wood pellet quality and use by households. The main issues faced by the EU wood pellet sector between 2013 and 2016 are further considered in the context of opinions of Polish wood pellet manufacturers. Industry opinions were collected in response to an open-ended question that probed for the main issues faced by wood pellet producers during the survey implemented by the authors in 2019. Respondents identified difficulties in obtaining raw material for pellet production and poor pellet quality as major problems. Although the majority did not feel concerned about competition from imported wood pellets, a small number of respondents viewed such competition as a problem reflecting the reversal of decreasing imports in 2017. Overall, the domestic wood pellet industry can be expected to grow because of increasing pressure to expand the use of renewable energy and will be driven by the household sector switching to more efficient, wood burning stoves. Additionally, the expanding area of private Polish forests may become a source of much-needed raw material for wood pellet manufacturing.

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 HILL COUNTRY GRAZlNG MANAGEMENT

1976 ◽  
pp. 47-55 ◽  
Author(s):  
M.E. Smith ◽  
A.D. Dawson
Keyword(s):  
Species Composition ◽  
Grazing Management ◽  
Pasture Production ◽  
New Approach ◽  
Hill Country ◽  
Livestock Feed ◽  
Grazing System ◽  
Grazing Systems

Conditions that warrant the development of a new approach to hill country grazing management are outlined. The effect of three grazing systems on pasture growth and species composition is discussed. Livestock feed requirements are related to pasture production. An action calendar shows the modifications to the grazing system which allows better exploitation of the pasture and stock potential. Finally, results of the adoption of the recommended grazing systems are given.

scholarly journals Pemberdayaan Usaha Kerajinan Anyaman Bambu Karya Kelompok Usaha Ibu-Ibu “Sari Murni” Desa Landih, Dusun Buayang-Bangli

2021 ◽  
Vol 5 (2) ◽  
Author(s):  
I Gst. B Ngr. P. Putra ◽  
Anak Agung Ketut Jayawarsa ◽  
Ida Ayu Dinda Priyanka Maharani ◽  
Putu Ary Setiyawan
Keyword(s):  
Community Service ◽  
Raw Materials ◽  
Raw Material ◽  
Strategy Training ◽  
Promotion Strategy ◽  
The People ◽  
Abundant Supply ◽  
Financial Transactions ◽  
Supporting Materials ◽  
Cool Climate

The geographical condition, which has a cool climate and abundant supply of bamboo, is used by the people of Landih Village as raw material for producing bamboo-based hand-woven handicrafts, such as sokasi. The business groups that are used as partners in the 2021 community service program come from among women called the “Sari Murni” Socation Craftsman Empowerment Group. The problems faced by partners are: 1) Limited capital, which causes partners to experience difficulties in fulfilling the need for bamboo raw materials and supporting materials 2) Limited skills in recording financial transactions 3) Distribution of products is carried out conventionally. The solutions offered are 1) Provision of Production Support Facilities and Infrastructure 2) Training on Recording of Financial Transactions and Provision of a Digitalized Financial Recording System 3) Provision of Websites as a Form of Marketing Strategy and Online Promotion Strategy Training.

scholarly journals Peculiarities of producing wood pellets and company growth strategies

2017 ◽  
pp. 96-104
Author(s):  
Nataliia Halysh
Keyword(s):  
Alternative Energy ◽  
Raw Materials ◽  
Waste Recycling ◽  
Production Equipment ◽  
Production Costs ◽  
Raw Material ◽  
Growth Strategies ◽  
Wood Pellets ◽  
Wood Pellet ◽  
Alternative Energy Sources

The article states that Ukraine is among countries with a high potential level of biomass, which serves as a raw material for the production of solid biofuels. As Ukraine’s economy is developing, there is an increased demand for energy resources. In response to energy dependence and steadily rising prices for fuels, there has also been a shift in the focus towards using alternative energy sources such as biofuels, particularly, wood pellets. The paper covers the factors leading to the growth of the pellet industry, namely: improving the ecological situation, reducing carbon emissions, increasing prices on extracted fuels, waste recycling optimization, etc. The peculiarities of wood pellet production are outlined and their impact on decision-making processes in enterprises, especially in logistics-related areas, is discussed. A particular attention is paid to technology aspects of producing wood pellets and technological organization of manufacturing processes. The article summarizes a list of required production equipment, which affects initial investment, projecting production cost and financial results of operations. Some peculiarities of woodworking enterprises which provide raw material for wood pellet plants are considered. The major challenges and prospects related to forming a long-term strategy for producing wood pellets are highlighted. Based on the results of the study, a principle for optimizing production costs, particularly raw materials costs, is suggested. The optimization model includes all production costs incurred when producing pellets. It is also found that the optimal distance from the furthest sources of raw material should be up to 50 km. The article concludes that addressing various aspects of producing and consuming biofuels in Ukraine is relevant and important. Further studies should be performed into defining criteria for management in such type of plants.

scholarly journals Penerapan Fermentasi Pakan Ternak dan Pemasaran Online untuk Meningkatkan Pendapatan Petani

2021 ◽  
Vol 6 (3) ◽  
pp. 280-284
Author(s):  
Muchamad Zaenuri ◽  
Suswanta Suswanta ◽  
Muhammad Iqbal
Keyword(s):  
Community Service ◽  
Animal Feed ◽  
Animal Husbandry ◽  
Online Marketing ◽  
Extension Education ◽  
Service Programs ◽  
Central Java ◽  
Livestock Feed ◽  
The People ◽  
Community Service Programs

Dukuh Sikepan Ngagrong Village is one of the villages located in Gladagsari District, Boyolali Regency, Central Java Province. Plantations and animal husbandry are the sources of livelihood for the people of Dukuh Sikepan, most of whom work as farmers and breeders. Also, the limited knowledge of residents about animal feed fermentation has made residents only provide feed with ordinary grass, which is only found in the rainy season. So that during the dry season, residents have to buy feed elsewhere at a higher cost. The not yet optimal marketing of agricultural products and development is also an obstacle for Sikepan residents. Thus, it is necessary to have a community service program that is expected to help the people of Sikepan Hamlet reduce the problems they are facing. Through the method of extension, education, and assistance to develop public knowledge to recognize and utilize agricultural knowledge about animal feed fermentation and education about post-harvest online marketing in Sikepan Hamlet, it is necessary to do it. KKN students, assisted by Field Supervisory Lecturers, carry out community service programs that interact with the community. The KKN-PPM program is beneficial for residents in carrying out livestock feed fermentation, providing technical training to enable farmers to do what they need. Besides that, with online marketing training, mothers and adolescents can sell their products smartly.

scholarly journals DIVERSIFIKASI PANGAN OLAHAN BERBASIS KACANG TANAH UNTUK MENINGKATKAN PEREKONOMIAN MASYARAKAT DI DESA PILOHAYANGA BARAT

2018 ◽  
Vol 1 (3) ◽  
Author(s):  
Siti Aisa Liputo ◽  
Zainuddin Antuli ◽  
Yoyanda Bair
Keyword(s):  
Community Service ◽  
Peanut Butter ◽  
Participatory Approach ◽  
Raw Material ◽  
The People ◽  
High Degree

This activity dedicated to help the people of peanut laobor mers in West Pilohayanga Village to improve the processing of various peanut become product as their skills, also to motivated them in business developing. Beside that, another purpose that the peanut labor that only provide raw material of peanut, can be processing become processed and selling the product directly as their own business, it has an increase the people income. The method used in this activity is a participatory approach that provide education and community training with the academis team (students and lecturer), also conducted the formation of UMKM, and UMKM mentoring in their production, promotion, and selling with the students role as fasilitator. In this community service in addition to community training is also give an business assistance there are tools and materials of peanut processing. The training attended by 30 people consist of PKK and Dasawisma women community. The products formed in this training are Egg Nuts, Kentucky Nut, and peanut butter. From this training, 3 UMKM formed, they are Hidayah UMKM, Berkah UMKM, and Bersahaja UMKM. The average product has a high degree of preference, which means it can be accepted by the panelists. Keyword : Pengolahan kacang tanah, kacang kentucky, kacang telur, selai kacang, Kacang PILBAR

scholarly journals Improving germination with pre-sowing technique on Caliandra calothyrsus Meissn

2021 ◽  
Vol 912 (1) ◽  
pp. 012080
Author(s):  
K S Hartini ◽  
A Susilowati ◽  
C P Siahaan
Keyword(s):  
Immersion Time ◽  
Germination Rate ◽  
Germination Percentage ◽  
Raw Material ◽  
Dormancy Breaking ◽  
Wood Pellets ◽  
Hard Seed ◽  
Energy Wood ◽  
Randomized Design ◽  
Long Duration

Abstract Red Calliandra (Caliandra colothyrus) is a high-quality energy wood raw material that can be produced rapidly. It’s ideal for making wood pellets. The need for wood pellets is on the increase globally. For the production of wood pellets continuity, sufficient materials were required, requiring the development of red calliandra cultivation. The long duration of the seed germination process due to the hard seed coat is an obstacle in the generative propagation of red calliandra. This study aimed to determine the best treatment for red calliandra dormancy breaking and simultaneous germination. A factorial fully randomized design (F-CRD) with two treatment factors was used in this study. The first factor is type of solution (P) with three levels consisting of: P1: soaking in water; P2 : immersion with MSG solution (12 grams/liter); P3 : immersion in young coconut water (100%). The second factor is the length of immersion time (T) with three levels consisting of: T1: soaking time for 8 hours; T2 : immersion time for 12 hours; T3 : immersion time for 16 hours. Each treatment consisted of 20 seeds, which were replicated three times for a total of 540 seeds. The initial day of germination, length of germination, percentage of germination, and germination rate index were all measured. The results showed that that the most optimal germination for red Calliandra found in the P1T1 treatment (soaking in water for 8 hours). It can be shown from all observed parameters

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