Results 131 to 140 of about 874,863 (322)

Variation in concentration of climate-active substances in emissions from different types of liquid manure processing systems

Аграрная наука Евро-Северо-Востока
The amount of climate-active substances emissions depends on the technology and the mode of manure processing. Current methodologies for calculating these emissions are based on aggregated coefficients that do not consider climatic zones or the manure ...
E. V. Vasilev, V. I. Bazykin, E. V. Shalavina, S. A. Egorov   +3 more
doaj   +1 more source

Predicting orthophosphate in feces and manure from dairy cattle

JDS Communications
Dairy cattle excreta are a valuable source of orthophosphate (Ortho-P), an inorganic form of phosphorus (P) that is readily available for microorganisms, plant growth, and development. There is, however, a growing environmental concern about the potential negative environmental impact of excessive amounts of Ortho-P excretion, which can lead to the ...
Joyce L. Marumo, P. Andrew LaPierre, Andres F. Ortega, Michael E. Van Amburgh   +3 more
openaire   +3 more sources

Gender Justice in the Triple Planetary Crisis: A Scoping Review

Journal of Advanced Nursing, EarlyView.
ABSTRACT Aim To identify and report how gender justice is conceptualised and discussed in contemporary health literature in relation to the Triple Planetary Crisis of climate change, pollution and biodiversity loss, with a particular focus on the experiences of women and gender‐diverse populations, and the representation of nurses and other healthcare ...
Catelyn Richards, Micah Peters, Julia Charalambous, Lila Singh‐Peterson, Lucy Osborn, Aletha Ward, Jessica LeClair, Tracy Levett‐Jones   +7 more
wiley   +1 more source

Pressures and Preferences Affecting Willingness to Apply Beef Manure on Crops in the Colorado High Plains [PDF]

Little is known about producers' willingness to use manure. Past studies have focused on substitutability for fertilizers. We surveyed crop producers in a cattle-dense region of the Colorado Plains about whether and why they apply manure, focusing on how
Lacy, Michael G., Davis, Jessica, Hoag, Dana L.   +2 more
core  

Algorithms determining ammonia emission from buildings housing cattle and pigs and from manure stores

, 2006
Livestock excreta and manure stored in housing, in manure stores, in beef feedlots, or cattle hardstandings are the most important sources of ammonia (NH3) in the atmosphere.
Monteny, G.J., Ni, J. Q., Zhang, G.Q., Hutchings, N.J., G.J. Monteny, Hutchings, N. J., H. Menzi, Harrison, R., J. Webb, N.J. Hutchings, Webb, J., Oenema, O., Menzi, H., T. Misselbrook, Misselbrook, T., S.G. Sommer, Bannink, A., Chadwick, D. R., Misselbrook, T. H., Zhang, G. Q., J.Q. Ni, D. Chadwick, Sommer, S. G., A. Bannink, O. Oenema, R. Harrison, Monteny, G. J., Chadwick, D., G.Q. Zhang, Sommer, S.G.   +29 more
core   +1 more source

Effet de Leucaena leucocephala, des fientes de volaille ou du fumier de bovins sur la productivité du maïs cultivé sur "terre de barre" au sud Bénin [PDF]

Tropicultura, 1997
Effect of Leucaena leucocephala, Poultry Manure or Cattle Manure on Maize Productivity on Feralitic Soil "terre de barre" in South Benin. Our work has consisted on the study of post-effect of Leucaen's prunings and poultry manure buried last year and ...
Mallouhi, N., Bioyara, JR.
doaj  

Local Solutions to Structural Issues: The Fetishization of Custom in Rural Development Interventions in Côte d'Ivoire

Journal of Agrarian Change, EarlyView.
ABSTRACT This paper explores the paradox of seeking local solutions in rural development when conflicts result from structural transformations of the agrarian economy driven by national political choices. Since the 1990s, participatory approaches inspired by neo‐institutionalist theories of local governance have encouraged development actors to view ...
Toni‐Giovanni Pegurri
wiley   +1 more source

Beyond the Wind: Mapping Externalities and Their Role in Shaping Willingness To Pay for Wind Energy

Journal of Economic Surveys, EarlyView.
ABSTRACTWind power plays a central role in global low‐carbon energy transitions, offering significant environmental benefits through reduced greenhouse gas emissions and decreased reliance on fossil fuels. Yet, local opposition to wind projects persists, often driven by perceived externalities affecting communities and landscapes. This study conducts a
Gianluigi De Pascale, Luca Esposito, Melania Riefolo, Anna Romagno   +3 more
wiley   +1 more source

Incorporating Environmentally Compliant Manure Nutrient Disposal Costs into Least-Cost Livestock Ration Formulation [PDF]

Livestock rations are formulated to minimize feed cost subject to nutritional requirements for a target performance level, which ignores the potentially substantial cost of disposing of nutrients fed in excess of nutritional requirements.
Harsh, Stephen B., Wolf, Christopher A., Hadrich, Joleen C., Black, J. Roy   +3 more
core  

Impact of Cattle Manure on Chemical Properties and Maize (Zea Mays L.) Performance in the Guinea Savannah Zone of Ghana

Contemporary Agriculture
Inorganic fertilizers play a crucial role in enhancing crop growth and productivity. However, their excessive use can lead to adverse effects, including soil structure degradation and increased soil acidity.
Abukari Ammal, Cobbinah Prince
doaj   +1 more source