Livestock Waste: Fears and Opportunities

2014 ◽  
pp. 341-373
Author(s):  
Jesús Ma Martín-Marroquín ◽  
Dolores Hidalgo
Keyword(s):  
Livestock Waste

Peningkatan Kapasitas Dalam Teknologi Pakan Dan Pengolahan Limbah Ternak Pada Kelompok Peternak Sapi Potong Di Desa Mattirowalie, Kec. Libureng, Kab. Bone

2018 ◽  
Vol 2 (2) ◽  
pp. 64
Author(s):  
Muhammad Irfan Said ◽  
Muhammad Hatta ◽  
St. Rohani
Keyword(s):  
Training Programs ◽  
Animal Feed ◽  
Agricultural Waste ◽  
Organic Fertilizer ◽  
Manufacturing Technology ◽  
Livestock Waste ◽  
Livestock Industry ◽  
Technology Introduction ◽  
Fermentation Technology

Knowledge of animal feed and waste is an important component in building the livestock industry. The aspectof availability of feed and the production of livestock waste is one of the problems by cattle farmers in MattirowalieVillage, Libureng Sub-District, Bone Regency. Efforts to increase the capacity of farmers in solving these problems areneeded to increase the productivity of their livestock. This program aims to increase knowledge for farmers of beef cattlein processing agricultural and livestock waste into feed products and processing them into organic fertilizer. This activityis an implementation of the Program Pengabdian Kepada Masyarakat Unhas (PPMU) Program Kemitraan Masyarakat(PKM). This activity was carried out in Mattirowalie Village, Libureng Sub-District, Bone Regency. The partner groupsinvolved as targets were the "Kurusumange" and "Masempo Dalle" farmers group (FG). The number of trainingparticipants involved in this activity is approximately 25 peoples, overall were cattle farmers with 2-3 cattle/person. Theimplementation of technology introduction programs was carried out in the form of training programs and technologyassistance. Several technology packages that have been implemented were: 1) ammoniation technology, 2) complete feedsilage fermentation technology, 3) manufacturing of local microorganism (LM) technology and 4) Urea Molasses Block(UMB) manufacturing technology. The results of the implementation of activities to increase the capacity of partnermembers in processing agricultural waste and livestock into alternative animal feed and organic fertilizer

Water Quality in the Priority Watercourses of Hong Kong in Respect of Various Environmental Control Measures

1991 ◽  
Vol 23 (1-3) ◽  
pp. 85-91 ◽  
Author(s):  
Ho Kin-chung
Keyword(s):  
Water Quality ◽  
Hong Kong ◽  
Environmental Control ◽  
Control Measures ◽  
Livestock Waste ◽  
Water Control ◽  
Control Zone ◽  
Town Development ◽  
Control Scheme ◽  
Term Monitoring

The water quality in the 12 priority watercourses of Hong Kong was appraised in respect of the various environmental control measures being undertaken. It was noted that water quality in Lam Tsuen River had been significantly improved since 1983. This is attributed to recent resumption of unsewered lands for town development, training of river basin to increase flow, and declaration of the catchment as a “Water Control Zone” under the Water Pollution Control Ordinance. In contrast with the other heavily polluted watercourses to which little abatement measures were implemented, the water qualities of Shing Mun River and Tuen Mun River were slightly upgraded because of the efforts to rectify unauthorized industrial discharges back to foul sewer and provision of interceptors and sewers to villages. The 10 year Livestock Waste Control Scheme enforced on 24 June 1989 was found in parallel with BOD and suspended solids decrease in watercourses. To assess its effectiveness, however, a longer term monitoring is required to get a conclusive result.

Renewable energy generation from livestock waste for a sustainable circular economy in Bangladesh

2021 ◽  
Vol 139 ◽  
pp. 110695
Author(s):  
KM Nazmul Islam ◽  
Tapan Sarker ◽  
Farhad Taghizadeh-Hesary ◽  
Anashuwa Chowdhury Atri ◽  
Mohammad Shafiul Alam
Keyword(s):  
Renewable Energy ◽  
Circular Economy ◽  
Energy Generation ◽  
Livestock Waste ◽  
Renewable Energy Generation

scholarly journals Effect of bioactive compounds released from Brassicaceae defatted seed meals on bacterial load in pig manure

2021 ◽  
Author(s):  
Luisa Ugolini ◽  
Donatella Scarafile ◽  
Roberto Matteo ◽  
Eleonora Pagnotta ◽  
Lorena Malaguti ◽  
...  
Keyword(s):  
Bioactive Compounds ◽  
Bacterial Population ◽  
Bacterial Load ◽  
Bacterial Pathogen ◽  
Animal Manure ◽  
Pig Manure ◽  
Resistant Bacteria ◽  
Enzymatic System ◽  
Livestock Waste ◽  
Natural Substances

AbstractAnimal manure application to soils is considered to be one of the main cause of antibiotic and bacterial pathogen spread in the environment. Pig livestock, which is the source of one of the most used fertilizer for cultivated land, is also a hotspot for antibiotics and antibiotic-resistant bacteria. Besides harsh chemical and physical sanitization treatments for the abatement of antibiotics and bacterial load in livestock waste, more sustainable and environmentally friendly strategies need to be considered. In this context, the use of natural substances which are proved useful for pest and disease control is currently under exploration for their role in the reduction of bacterial pathogen population. Among these, plants and derived products from the Brassicaceae family, characterized by the presence of a defensive glucosinolate-myrosinase enzymatic system, have been successfully exploited for years in agriculture using the so-called biofumigation technique against crop diseases. Although the application of biofumigation to suppress a range of soil borne pests has been well documented, no studies have been examined to reduce bacterial population in animal waste. In the present study, the release and the antibacterial activity of bioactive compounds deriving from different Brassicaceae defatted seed meals against pathogens and bacterial population in pig manure is addressed. Rapistrum rugosum and Brassica nigra defatted seed meals were found to be the most active products against tested pathogens and able to significantly reduce the bacterial load in the manure.

scholarly journals Assessment of Collective Production of Biomethane from Livestock Waste for Urban Transportation Mobility in Brazil and the United States

Energies ◽  
2018 ◽  
Vol 11 (4) ◽  
pp. 997 ◽  
Author(s):  
Janaina Pasqual ◽  
Harry Bollmann ◽  
Christopher Scott ◽  
Thiago Edwiges ◽  
Thais Baptista
Keyword(s):  
United States ◽  
Urban Transportation ◽  
The United States ◽  
Livestock Waste ◽  
Collective Production

Cultivation of Chlorella sp. with livestock waste compost for lipid production

2017 ◽  
Vol 223 ◽  
pp. 296-300 ◽  
Author(s):  
L.-D. Zhu ◽  
Z.-H. Li ◽  
D.-B. Guo ◽  
F. Huang ◽  
Y. Nugroho ◽  
...  
Keyword(s):  
Lipid Production ◽  
Livestock Waste ◽  
Chlorella Sp

Pipeline Transport of Livestock Waste Slurries

1976 ◽  
Vol 19 (5) ◽  
pp. 0898-0902 ◽  
Author(s):  
Y. R. Chen ◽  
A. G. Hashimoto
Keyword(s):  
Pipeline Transport ◽  
Livestock Waste

scholarly journals Evaluation of prospects and barriers of biogas produced from livestock waste towards sustainable developmentand adaptation to climate change in Nghe An province, Viet Nam

2021 ◽  
Vol 11 (1) ◽  
pp. 81-88
Author(s):  
Thu-Nga Do ◽  
Thi­Thoa Le ◽  
Ngoc­Bao Pham ◽  
Duc­Truong Dinh ◽  
Duc-Huu Nguyen ◽  
...  
Keyword(s):  
Climate Change ◽  
Waste Treatment ◽  
Government Support ◽  
Viet Nam ◽  
Livestock Waste ◽  
Adaptation To Climate Change ◽  
Financial Barriers ◽  
Livestock Sector ◽  
Biogas Digestion ◽  
Combat Climate Change

The livestock sector is one of the fastest growing agricultural subsectors in Viet Nam, resulting in growing demand to sustainably dispose or re-use livestock waste. This research examined the current adoption of biogas digestion of livestock waste treatment at household farms in order to provide insights for policy towards effective implementation. A questionnaire survey was conducted in September 2019, with the participation of 120 livestock owners in Nghe An province, which focussed on accessing their perspectives on biogas and examination of factors impacting their decisions to utilize this technology. Most respondents determined biogas to be an attractive solution for improving the environment. However, several factors limited the development of biogas installation, including technical and financial barriers, awareness and capacity limitations, and financial support as the most significant of these. Government support and policies that encourage household biogas utilization as a sustainable energy source to combat climate change is recommended.

scholarly journals LIMBAH TERNAK KELINCI SEBAGAI BAHAN BAKU PUPUK ORGANIK POTENSIAL

2018 ◽  
Vol 16 (2) ◽  
pp. 152
Author(s):  
Risvan Anwar ◽  
Djatmiko Djatmiko
Keyword(s):  
Raw Materials ◽  
Organic Fertilizer ◽  
Nutrient Content ◽  
Raw Material ◽  
Organic Fertilizers ◽  
Animal Waste ◽  
Livestock Waste ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Many Sources

Many sources of raw materials which allegedly can enrich the nutrient content in the organic fertilizer. The weakness of organic fertilizer for this is the low level of nutrients contained in them.This study aims to determine the nutrient content contained in various combinations of organic fertilizer raw materials with rabbit animal waste as the main raw material.This study aims to determine the nutrient content in various combinations of organic fertilizer raw materials with rabbit animal waste as the main raw material. The experiment used a completely randomized design with raw materials as treatments, Livestock Waste Rabbit (LTK), Cow Manure (PKS) and Abu Straw Rice (AJP). Such treatment: B1 = LTK; B2 = LTK: PKS = 2: 1; B3 = LTK: AJP = 3: 1; B4 = LTK: PKS: AJP = 6: 2: 1; B5 = LTK: PKS: AJP = 5: 2: 1; B6 = LTK: PKS: AJP = 4: 2: 1; B7 = LTK: PKS: AJP = 3: 2: 1; B8 = LTK: PKS: AJP = 2: 2: 1; B9 = LTK: PKS: AJP = 1: 2: 1. The research concluded (a) Organic fertilizers are made from various materials raw has fulfilled SNI 19-7030-2004 about the specifications of Organic Waste Compost. (B) A combination of organic fertilizer raw materials significantly affect the nutrient content of manure. (C) Organic fertilizers expectations are: (a) Raw materials of animal wastes rabbit (LTK), (b) LTK: PKS: AJP = 6: 2: 1, (c) LTK: PKS: AJP = 2: 2: 1 and (d) LTK: PKS: AJP = 1: 2: 1.

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