Results 61 to 70 of about 387,596 (366)

Effect of thermal manipulation on embryonic development, hatching process, and chick quality under heat-stress conditions

open access: yesPoultry Science
: Thermal stress is a risk that threatens poultry welfare and productivity. Thermal manipulation during egg incubation is considered a prevention strategy used to mitigate the detrimental effects of high ambient temperatures on birds. This study aimed to
Ebtsam Iraqi   +5 more
doaj   +1 more source

Nitrate Concentrations of Ground Water from Limestone and Dolomitic Aquifers in the Northeastern Washington County Area, Arkansas [PDF]

open access: yes, 1990
The Ozark Region of Arkansas is a major poultry-producing area of the United States. Large quantities of poultry waste are spread as fertilizer on thin soils of pastureland overlying limestone and dolomitic aquifers.
McCalister, William K.   +1 more
core   +2 more sources

Do outgrower schemes enhance technology adoption and productivity? Evidence from maize farmers in Northern Ghana

open access: yesAgribusiness, EarlyView.
Abstract Nucleus outgrower schemes are contractual arrangements where well‐resourced large‐scale farmers (nucleus farmers) are empowered by development support agencies to take charge of smallholder farmers, by providing them with market access and the necessary training on agronomic practices and farm inputs for production.
Dominic Tasila Konja, Awudu Abdulai
wiley   +1 more source

Ethical Poultry and the Bioethics of Poultry Production

open access: yesThe Journal of Poultry Science, 2019
In this paper, we consider the ethics of poultry production from different perspectives, applying both intrinsic and extrinsic ethical principles. We consider the perspectives of the animal, farmer, consumer, breeders, researchers, and policy-makers.
openaire   +4 more sources

Resource Use Efficiency in Poultry Production in Bureti District, Kenya [PDF]

open access: yes
Poultry production is one of the most important economic activities to the smallholder farmers of Kenya. However, constraints are evident which have resulted in low production of poultry and poultry products to meet population demand and for socio ...
Kipsat, Mary J.   +4 more
core   +1 more source

Does Contract Farming Improve Diet Quality? The Case of Senegalese Smallholders

open access: yesAgribusiness, EarlyView.
ABSTRACT The institution of contract farming has gained prominence in most developing countries owing to its numerous benefits. While several studies have already highlighted the welfare benefits of contract farming, very few have investigated the effects on diet quality, despite poor quality diets being a serious challenge in most parts of the ...
Francis E. Ndip, Takeshi Sakurai
wiley   +1 more source

How to link poultry industry and territory of a sustainable development? An interesting question to learn and practice transdisciplinarity [PDF]

open access: yes, 2010
Poultry production chain is an integrated sector seen as "off land". However this chain is strongly interacting with territories leading to various impacts. Therefore to deal with sustainability requires transdisciplinarity.
Bommel, Pierre   +5 more
core  

Climate Change Mitigation in the Dairy Sector: Uncovering Heterogeneity Through Eco‐Efficiency Clubs

open access: yesAgribusiness, EarlyView.
ABSTRACT Combining climate change goals with economic targets is crucial for the dairy sector, which is a significant contributor to agricultural greenhouse gas (GHG) emissions worldwide. In this paper, we assess economic and climate change implications of dairy production with panel data of Irish dairy farms from 2013 to 2021.
Doris Läpple   +2 more
wiley   +1 more source

Growth performance, histological and physiological responses of heat-stressed broilers in response to short periods of incubation during egg storage and thermal conditioning

open access: yesScientific Reports
The short periods of incubation during egg storage (SPIDES) method enhances the quality of chicks and improves hatching rates. Additionally, embryonic thermal conditioning (TC) is a technique used to enhance thermotolerance in birds.
Sayed A. Abdel-Fattah   +3 more
doaj   +1 more source

Scope and Space for small scale poultry production in developing countries [PDF]

open access: yes
In recent years there has been growing recognition among the development community of the role of small scale commercial poultry production in accelerating the pace of poverty reduction and reaching out to the poorest of the poor.
Ahuja, Vinod, Sen Arindam
core  

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