Results 171 to 180 of about 818,236 (379)

Comparison Difference Levels of Phytase Enzyme Supplementation on Laying Hen Performance, Egg Quality and Some Blood Parameters [PDF]

, 2011
Hanan Hassanien, Sanaa H.M. Elnag
openalex   +1 more source

Assessment of the feather score and health score in laying hens reared at different cage densities

, 2021
Uğur Özentürk, Ahmet Yıldız, Murat Genç   +2 more
openalex   +2 more sources

Environmental Total Factor Productivity and the Cost‐Effectiveness of GHG Emission Reduction: The Case of Crop Production in China

Australian Journal of Agricultural and Resource Economics, EarlyView.
ABSTRACT China's diversified agricultural policies have effectively improved both the yield and environmental performance of the crop sector. Quantifying productivity trends and their drivers is key to formulating strategies for high‐quality and low‐carbon crop development.
Yang Liu, Maria Vrachioli, Johannes Sauer   +2 more
wiley   +1 more source

Akzeptanz einer gekeimten 50:50 Saatwicken: Weizen Mischung als Futtermittel für Legehennen [PDF]

, 2017
Common vetch (Vicia sativa L.) seeds are rich in protein and have shown stable yields under organic cultivation, but contain considerable amounts of anti-nutritional factors (ANFs).
Baldinger, Lisa
core  

Laying hen welfare standards

Animal Welfare, 2004
Legislation concerning laying hen welfare appears to be influenced more by public perceptions than by scientific and commercial evidence. This paper considers public understanding and power over the issue, and how welfare standards are structured. The usual objection to battery cages is that they do not provide enough space, but there seems to be ...
openaire   +1 more source

Effect of dietary fermented mushroom bed on egg production in laying hens [PDF]

, 2017
Shu Yoshida, Hiroaki Mitani, Masato Kamata, Akira Ohtsuka, Konosuke OTOMARU, Takeshi Obi, Hiroaki Kanouchi   +6 more
openalex   +1 more source

Dwelling in a post‐fallout landscape: re‐shaping and sustaining life in a former evacuation zone in Fukushima Habiter après la catastrophe : redonner forme au monde et entretenir la vie dans une ancienne zone évacuée à Fukushima

Journal of the Royal Anthropological Institute, EarlyView.
This article explores the activities of daily life in a village neighbouring the TEPCO nuclear power plant in Fukushima. It argues that one of the potentials of taking a dwelling perspective – a phenomenological approach to living within the ecological and social environments – emerges most compellingly within a polluted landscape.
Tomoko Sakai
wiley   +1 more source

The Economics of Regulations on Hen Housing in California [PDF]

Beginning January 1, 2015, conventional cage housing for egg-laying hens is scheduled to be prohibited in California. We consider the economic implications of the new hen housing regulations on the California shell egg industry.
Matthews, William A., Mench, Joy A., Rosen-Molina, J. Thomas, Sumner, Daniel A.   +3 more
core   +1 more source

Performance of Layer Hen Fed Fermented Jatropha Curcas L. Meal Supplemented with Cellulase and Phytase Enzyme [PDF]

, 2012
The objective of the experiment was to study the effect of feeding fermented Jatropha curcas L.meal (JCM) supplemented with cellulase and phytase on the performances of ISA-Brown laying henaged 25-30 weeks.
Darmansyah, A. (A), Mutia, R. (R), Sumiati, S. (S)   +2 more
core  

Towards an anthropology of acquisition: ‘How did you get that?’ Vers une anthropologie de l'acquisition : « Où as‐tu trouvé ça ? »

Journal of the Royal Anthropological Institute, EarlyView.
The production‐distribution‐consumption triad has structured how anthropologists understand exchange for roughly a century. This article argues for expanding this triad to include an explicit focus on acquisition – the systems, processes, and practices of acquiring.
Hanna Garth
wiley   +1 more source