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John P. Chastain
A study was conducted to compare the composition of equine manure as removed from the stall, and bedding-free manure on six horse farms. The farms ranged from a pleasure horse stable with poorly managed stalls to an intensively managed stable for racehor...
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Kassio F. Mendes, Kathleen E. Hall, Kurt A. Spokas, William C. Koskinen and Valdemar L. Tornisielo
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Geonung Park, Kyunghun Park and Bonggeun Song
Water quality deterioration due to outdoor loading of livestock manure requires efficient management of outside manure piles (OMPs). This study was designed to investigate OMPs using unmanned aerial vehicles (UAVs) for efficient management of non-point s...
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Ola Eriksson
Waste management and energy systems are often interlinked, either directly by waste-to-energy technologies, or indirectly as processes for recovery of resources?such as materials, oils, manure, or sludge?use energy in their processes or substitute conven...
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Igor Bogunovic, Ivan Dugan, Paulo Pereira, Vilim Filipovic, Lana Filipovic, Vedran Krevh, Jasmina Defterdarovic, Manuel Matisic and Ivica Kisic
The negative environmental impact of conventional agriculture threatens agroecosystem stability and food security. Therefore, searching for optimal soil management practices is crucial for maintaining and improving soil functions. This work aims to deter...
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Peter Bolo, Monicah Wanjiku Mucheru-Muna, Romano Kachiuru Mwirichia, Michael Kinyua, George Ayaga and Job Kihara
Zinc is an important nutrient for plant growth and development. Its availability is influenced by zinc solubilizing microbes (ZSMs). The effects of commonly promoted agronomic practices on the abundance of ZSMs are so far not well understood. In this stu...
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Maysoon M. Mikha, Dwi P. Widiastuti, Tunsisa T. Hurisso, Joe E. Brummer and Jessica G. Davis
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Amira Oun, Arun Kumar, Timothy Harrigan, Andreas Angelakis and Irene Xagoraraki
Most of the waterborne disease outbreaks observed in North America are associated with rural drinking water systems. The majority of the reported waterborne outbreaks are related to microbial agents (parasites, bacteria and viruses). Rural areas are char...
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Bharat M. Shrestha, Scott X. Chang, Edward W. Bork and Cameron N. Carlyle
Agroforestry practices that intentionally integrate trees with crops and/or livestock in an agricultural production system could enhance carbon (C) sequestration and reduce greenhouse gas (GHG) emissions from terrestrial ecosystems, thereby mitigating gl...
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Dan Liu, Zhongkai Yao, Xiaoxia Yang, Chunmei Xiong and Qingyu Nie
The agricultural non-point source (NPS) pollution caused by non-irrigated farming, such as heavy metals, nitrogen and phosphorus, has posed an extreme threat to the security of agricultural product quality and watershed ecology. Thus, it is urgent to sor...
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Worasit Sangjan, Lynne A. Carpenter-Boggs, Tipton D. Hudson and Sindhuja Sankaran
Pasture management approaches can determine the productivity, sustainability, and ecological balance of livestock production. Sensing techniques potentially provide methods to assess the performance of different grazing practices that are more labor and ...
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Akinori Mori
In Japan, it is important to recycle the nutrients in manure for forage production because most dairy cattle are fed inside, mainly with imported grain and home-grown roughage. To understand the overall effect of manure use on grassland on the net greenh...
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Weijia Gong, Lina Luo, Wenzhe Li, Xinsheng Luo, Heng Liang, Huu Hao Ngo, Wenshan Guo
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Anaerobic digestate from cattle manure fermentation may pose a threat to the environment. How to stabilize the digestate?s characteristics so that they do not disturb the bio-system is a critical issue for digestate management. Chemically enhanced primar...
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Yueming Lu, R. Paul Philp and Coralie Biache
Fecal contamination is a major concern for water quality management, since the fecal materials are associated with pathogens that can cause illness wherever water is used for recreational, drinking and aquaculture purposes. In order to monitor source(s) ...
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Nereida Falcón-Cardona, Vanessa Mendoza-Grimón, Juan Ramón Fernández-Vera, Idaira Hernández-Brito, Jose Manuel Hernández-Moreno, Sebastian O. Pérez Báez, Axel Ritter and María Del Pino Palacios-Díaz
Livestock effluents are a beneficial nutrient supply for crops, whereby their use is critical to ensure the sustainability of the farms global management. However, they can cause serious ecological problems if misused, polluting soils and groundwater. Co...
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E. GONZÁLEZ ÁVALOS,L. G. RUÍZ SUÁREZ
Methane emission factors from different cattle manure management systems including simulated slurry system fermentation were experimentally determined in this and a previous study (González-Avalos and Ruiz-Suárez, 2001). Combining results from both s...
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Andreas N. Angelakis and Shane A. Snyder
This paper provides an overview of the Special Issue on Wastewater Treatment and Reuse: Past, Present, and Future. The papers selected for publication include advanced wastewater treatment and monitoring technologies, such as membrane bioreactors, electr...
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Phool Singh Hindoriya, Rakesh Kumar, Rajesh Kumar Meena, Hardev Ram, Ashwani Kumar, Suryakanta Kashyap, Bisworanjita Biswal, Kanika Bhakuni, Prasanna S. Pyati, Kamal Garg, Simran Jasht, Ghous Ali, Birbal and Subhradip Bhattacharjee
The importance of selecting an appropriate berseem variety and implementing effective nutrient management practices is crucial for maximizing both the production and economic potential of forage crops. This was clearly demonstrated in a field experiment ...
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William Overbeek, Marc Lucotte, Joël D?Astous-Pagé, Thomas Jeanne, Clara Pin, Matthieu Moingt and Richard Hogue
Glyphosate-based herbicide (GBH) usage is ubiquitous in Quebec field crops, apart from organic management. As glyphosate generally degrades rapidly in agricultural soils, aminomethylphosphonic acid (AMPA) is produced and persists longer than glyphosate. ...
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Tao He, Wenya Zhang, Hanwen Zhang and Jinliang Sheng
In this study, mathematical models are used to estimate the emissions of livestock excreta (LE) generated by China?s livestock industry more accurately. Also, the spatial relationship between provinces is analyzed. LE emissions are predicted for the next...
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