Results 81 to 90 of about 288,874 (227)
Deodorization of pig manure using lignin peroxidase with different electron acceptors
, 2016 Odor pollution is a big environmental problem caused by large-scale livestock production in China, and developing a practical way to reduce these odors is pressing.
Wei, XL +7 more
core +1 more source
, 2022 Data base from Role of Rheological behavior on biotransformation process of pig manure with Lactobacillus ...
Diana Ibeth Romero-Mota +6 more
core +1 more source
СРАВНИТЕЛНА АГРОЕКОЛОГИЧНА ОЦЕНКА НА ТОР ОТ ГОВЕДА И СВИНЕ ПО СЪДЪРЖАНИЕ НА БИОГЕННИ ЕЛЕМЕНТИ
Животновъдни науки, 2015 The aim of this paper was to study and assess a fresh and stored cattle and pig manure, for a period of 12 months by content of nutrients (N, P, K). Manure samples were collected monthly from the livestock buildings, manure storage and lagoons.
ГЕРГАНА КОСТАДИНОВА
doaj
Medical and Veterinary Entomology, EarlyView.We simultaneously analysed insecticide resistance mutations in VGSC and AChE using NGS and hybridization probe capture in houseflies collected from livestock facilities for the first time. Resistance mutations in both VGSC and AChE were detected in most wild populations, suggesting widespread distribution of resistance genes.
Mikie Nakagawa +7 more
wiley +1 more source
Frontiers in Plant ScienceIntroductionAmmonia (NH3) emissions and nitrate (NO3-) leaching from crop fields are major contributors to non-point source environmental pollution.MethodsTo optimize the resource utilization of pig manure and reduce gaseous and liquid nitrogen losses in
Jun Du +5 more
doaj +1 more source
An Updated Review of the Opportunities and Challenges in Insects as Food and Feed
Nutrition Bulletin, EarlyView.ABSTRACT The global demand for sustainable protein sources is increasing in response to population growth, climate change and food insecurity. Edible insects are a promising alternative, offering nutritional, environmental and socio‐economic advantages.
Kieran David Robertson +14 more
wiley +1 more source
Pig manure treatment by filtration [PDF]
, 2013 A study of new pig manure treatment and filtration process was carried out. The advantage of the worked out technology is the method of incorporation of crystalline phase into solid organic part of manure.
Hoffmann, Krystyna +4 more
core +2 more sources
Internet Use, Farm Investment, and Non‐Farm Employment: Evidence From Thailand and Vietnam
Review of Development Economics, EarlyView.ABSTRACT Internet usage has increased rapidly in rural Southeast Asia. However, the links among internet use, the growth of non‐farm sectors, and investment in agriculture remain insufficiently studied. This paper examines (i) the impact of internet use on rural non‐farm employment and non‐farm income of rural households, and (ii) the impact of non ...
Nguyet T. M. Tran +3 more
wiley +1 more source
Gaseous emissions (NH₃, N₂O and CH₄) following manure or urea application to soil as influenced by amendments [PDF]
, 2011 Increasing concentrations of greenhouse gases in the atmosphere may contribute to global warming. The three most important greenhouse gases are carbon dioxide (mainly from burning fossil fuels and deforestation), methane (mainly from ruminant animals and
Sonthi, Ramana Kumar
core
Physico-chemical characteristics of pig manure slurry samples.
, 2015 *P < 0.05 (variables that were significantly different between seasons).Physico-chemical characteristics of pig manure slurry samples.
Priyanka Kumari (659676) +2 more
core +1 more source