Results 31 to 40 of about 480,001 (186)

Influence of Tillage and Daily Manure Application on the Survival of Bacterial Pathogens Indicators in Soil and on Radish

Applied and Environmental Soil Science, 2010
We measured Escherichia coli, and Enterococcus sp. numbers in soil and on fresh radish (Raphanus sativus L.) at 1, 7, 14, 28, 54, and 84 days after the addition of high and low amounts of solid dairy manure in combination with chisel tillage to a 20 cm ...
James A. Entry, David L. Bjorneberg, Sheryl Verwey   +2 more
doaj   +1 more source

Physical Properties of Dairy Manure Pre- and Post-Anaerobic Digestion

Applied Sciences, 2019
Manure characteristics change through processing, including anaerobic digestion (AD). These changes can alter handling of manure during downstream operations. This study analyzed the density, total solids (TS) content, and volatile solids (VS) content of
Hui Wang, Horacio A. Aguirre-Villegas, Rebecca A. Larson, Asli Alkan-Ozkaynak   +3 more
doaj   +1 more source

Cycling Phosphorus and Nitrogen through Cropping Systems in an Intensive Dairy Production Region

Agronomy, 2021
As pressure on the dairy industry to reduce its environmental impact increases, efficient recycling of manure nutrients through local cropping systems becomes crucial.
April B. Leytem, Paula Williams, Shan Zuidema, Audrey Martinez, Yen Leng Chong, Alyssa Vincent, Aaron Vincent, Daniel Cronan, Andrew Kliskey, J. D. Wulfhorst, Lilian Alessa, David Bjorneberg   +11 more
doaj   +1 more source

Does Participating in Agricultural Global Value Chains Promote Agricultural Growth?

Agribusiness, EarlyView.
ABSTRACT This study examines the relationship between GVC participation and agricultural value‐added growth in 43 countries over the period 1995–2022. In contrast to prior literature, we disaggregate the agricultural sector into four sub‐sectors namely crop cultivation, animal production, forestry and fishing.
Taner Turan, Halit Yanıkkaya, Hüseyin Alperen Özer   +2 more
wiley   +1 more source

Integrating One Health to Mitigate the Emergence and Spread of Antimicrobial Resistance in Livestock and Aquaculture

Animal Research and One Health, EarlyView.
Antimicrobial resistance (AMR) is an escalating global threat driven by antimicrobial use in aquaculture and livestock. Resistant pathogens and genes can spread across humans, animals, and the environment through interconnected ecosystems. Using a One Health approach, this review emphasizes antimicrobial stewardship, regulatory strengthening, enhanced ...
Mir Mohammad Ali, Delower Hossain, Ridwan Olamilekan Adesola, Anum Hanif, Shamsaldeen Ibrahim Saeed, Muhammad Abdul Mannan, Anoar Jamai Masroure, Kazi Estieque Alam, Md Kamal Hossain, Sabiha Zarin Tasnim Bristi, Md Jisan Ahmed   +10 more
wiley   +1 more source

Acidogenic fermentation of pretreated food waste under psychrophilic conditions for volatile fatty acids production

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Mixed‐culture fermentation generally produces volatile fatty acids (VFAs) as a mixture of C2–C6 acids. Among operational parameters, temperature has a distinct effect on the microorganisms' metabolic activity, which can shift the composition of the metabolites.
Reema Kumar, Guneet Kaur, Satinder K. Brar, Patrik Lennartsson, Amir Mahboubi   +4 more
wiley   +1 more source

Biochar-composting substantially reduces methane and air pollutant emissions from dairy manure

Environmental Research Letters
Dairy manure is one of the largest sources of methane (CH _4 ) emissions and air pollution from agriculture. In a previous study, we showed that composting dairy manure with biochar substantially reduces CH _4 emissions and could help the dairy industry ...
Brendan P Harrison, Zeyi Moo, Evelyn Perez-Agredano, Si Gao, Xuan Zhang, Rebecca Ryals   +5 more
doaj   +1 more source

Cryptosporidium in human-animal-environment interphase at Adama and Asella areas of Oromia regional state, Ethiopia

BMC Veterinary Research, 2022
Background In Ethiopia, several studies have reported the occurrence of Cryptosporidium infection in young calves, lambs, and HIV positive patients. However, research on cattle and sheep of all ages, as well as humans, has been limited.
Kassahun Berhanu, Dinka Ayana, Bekele Megersa, Hagos Ashenafi, Hika Waktole   +4 more
doaj   +1 more source

Biodiversity Strategies in Action—Empirical Evidence From the Food Value Chain

Business Strategy and the Environment, EarlyView.
ABSTRACT There is an increasing need for better understanding of firm activities that contribute to biodiversity preservation. Panwar, Ober, and Pinkse offer a valuable typology of corporate biodiversity protection strategies based on temporal and spatial dimensions, namely, the preloss (proactive) strategies of conservation and compensation, and the ...
Joanna Scott‐Kennel, Sini Laari, Asta Salmi   +2 more
wiley   +1 more source

Dairy manure anaerobic digester feasibility study report

, 2009
A feasibility study was initiated at Volbeda Dairy to determine if digestion is a technically and financially viable option for converting dairy manure to energy at the farm.

core   +1 more source