Biosecurity protocols reduce the introduction and spread of pathogens among swine farms. For pigs, biosecurity ensures market stability, maintains export opportunities, and controls spread of production and public health diseases. Salmonella, the second most common cause of bacterial foodborne il...
Bottoms, K.
,
Dewey, C.E.
,
Richardson, K.
,
Poljak, Z.
,
Carter, N.
,
[Participation of feed industry personnel and pig farms to reduce risk of disease spread between farms]
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Participation of feed industry personnel and pig farms to reduce risk of disease spread between farms
In this study nutritional values and seasonal availability of 43 local feed ingredients for pigs in Uganda, were estimated based on nutrient analyses and literature values, information needed to develop low-cost balanced rations for pigs on smallholder farms. Parameters considered were: concentra...
Carter, Natalie A.
,
Dewey, C.E.
,
Lukuyu, Ben A.
,
Grace, Delia
,
Lange, C.F.M. de
,
[Nutritional value and seasonal availability of feed ingredients for pigs in Uganda]
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Nutritional value and seasonal availability of feed ingredients for pigs in Uganda
We used face-to-face interviews to gather data on pig feeding practices in rural Busia District, Kenya. We visited 164 pig farms three times in the course of the study period. The pigs were weighed in kilograms during the visits. Feeds offered to pigs were described during the interviews. The mos...
Mutua, F.K.
,
Dewey, C.E.
,
Arimi, S.M.
,
Ogara, W.
,
Levy, M.
,
Schelling, E.
,
[A description of local pig feeding systems in village smallholder farms of Western Kenya]
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A description of local pig feeding systems in village smallholder farms of Western Kenya
Carter, N.
,
Lange, C.F.M. de
,
Grace, Delia
,
Dewey, C.E.
,
[Nutritional value of locally available African pig feed ingredients: A basis for improved pork production to improve human health]
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Nutritional value of locally available African pig feed ingredients: A basis for improved pork production to improve human health
Carter, N.
,
Dewey, C.E.
,
Lukuyu, Ben A.
,
Grace, Delia
,
Lange, C.F.M. de
,
[Development of balanced diets using local feeds for smallholder Kenyan pigs: Implications for livelihoods, human health and gender]
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Development of balanced diets using local feeds for smallholder Kenyan pigs: Implications for livelihoods, human health and gender
Objectives: To identify management and operational functions, recommended by feed-company personnel and swine producers, that have the potential to decrease the risk of pathogens being transmitted among swine farms through movement of feed trucks.
Materials and methods: Focus groups and key-info...
Dewey, C.E.
,
Bottoms, K.
,
Carter, N.
,
Richardson, K.
,
[A qualitative study to identify potential biosecurity risks associated with feed delivery]
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A qualitative study to identify potential biosecurity risks associated with feed delivery
BACKGROUND – Certain pathogens can be spread between farms via fomites, including contaminated boots, clothing, hands, and vehicles. Additionally, feed and/or specific protocols for the delivery of feed have been associated with the transmission of swine diseases. This project allowed for the ide...
Bottoms, K.
,
Dewey, C.E.
,
Poljak, Z.
,
Carter, N.
,
Richardson, K.
,
[Investigating disease risk associated with feed delivery]
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Investigating disease risk associated with feed delivery
The purpose of this research is to assess how season, ADG, opportunity costs of farm-grown feeds, pig weight, and butcher price variation impact the economic potential of semi-intensive pig rearing. We developed a unique algorithm that emulates least-cost pig feeding and used it to assess the imp...
Levy, M.
,
Dewey, C.E.
,
Weersink, A.
,
Mutua, F.
,
Carter, N.
,
Poljak, Z.
,
[Evaluating critical factors to the economic feasibility of semi-intensive pig rearing in western Kenya]
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Evaluating critical factors to the economic feasibility of semi-intensive pig rearing in western Kenya
In this study, nutritional values and seasonal availability were estimated for 25 local feedstuffs for pigs in western Kenya, based on analyzed nutrient contents and a review of the literature. Characteristics considered included: crude protein (CP), neutral detergent fibre (NDF), acid detergent ...
Carter, Natalie A.
,
Dewey, C.E.
,
Lukuyu, Ben A.
,
Grace, Delia
,
Lange, C.F.M. de
,
[Nutrient composition and seasonal availability of local feedstuffs for pigs in western Kenya]
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Nutrient composition and seasonal availability of local feedstuffs for pigs in western Kenya
Background: The roles and responsibilities of men and women in east African smallholder pig-raising households
and the entitlements each can claim from pig-enterprise income are unknown. The article is a qualitative genderand-
household-head-disaggregated exploration of Ugandan smallholder pig fa...
Carter, Natalie A.
,
Humphries, S.
,
Grace, Delia
,
Ouma, Emily A.
,
Dewey, C.E.
,
[Men and women farmers’ perceptions of adopting improved diets for pigs in Uganda: decision‑making, income allocation, and intra‑household strategies that mitigate relative disadvantage]
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Men and women farmers’ perceptions of adopting improved diets for pigs in Uganda: decision‑making, income allocation, and intra‑household strategies that mitigate relative disadvantage