Wpływ udoskonalonej praktyki żywienia zwierząt na produkcję i spożycie mleka oraz uczestnictwo w rynku żywca wołowego oraz produktów pochodzenia zwierzęcego w Tigraj w Etiopii

• Autorzy: Hadush M.

Warianty tytułu

EN

Impact of improved animal feeding practice on milk production, consumption and animal market participation in Tigrai, Ethiopia

• Języki publikacji: PL

Abstrakty

PL

W niniejszym opracowaniu podjęto próbę określenia wpływu całorocznego i sezonowego chowu alkierzowego na produkcję i spożycie mleka w gospodarstwach i na uczestnictwo w rynku (zwierząt i produktów pochodzenia zwierzęcego) w północnej Etiopii na podstawie danych uzyskanych od 518 rolników. Ustalono, że chów alkierzowy zapewnia znaczne korzyści w zakresie określonych wskaźników wyniku. Przy użyciu modeli endogenicznej regresji przełącznikowej oszacowano różne wskaźniki wyniku zarówno dla rolników stosujących chów alkierzowy od momentu jego zastosowania (ATT), jak i dla rolników niestosujących chowu alkierzowego (ATU) w przypadku jego zastosowania. Stwierdzono, że gdyby rolnicy stosujący tę metodę chowu nie zastosowali jej, to produkcja mleka i wydajność mleczna spadłaby o 21%, natomiast w przypadku rolników niestosujących chowu alkierzowego szacuje się, że produkcja mleka i wydajność mleczna wzrosłyby o 100 i 48%, gdyby go zastosowali. Wyniki pokazują ponadto, że chów alkierzowy przyczynił się do znacznego wydłużenia okresu laktacji. Wzrost wydatków na spożycie o 17% w przypadku całorocznego i 44% w przypadku sezonowego chowu alkierzowego można uznać za znaczny w odniesieniu do podstawy egzystencji drobnych producentów rolnych. Co więcej stosowanie chowu alkierzowego zwiększyło prawdopodobieństwo uczestnictwa w rynku sprzedaży zwierząt o 29% w przypadku rolników stosujących ten rodzaj chowu i o 47% w przypadku rolników niestosujących go, gdyby zdecydowali się na jego zastosowanie.

EN

In this paper, efforts were made to assess the impact of full and seasonal stall feeding technology on households’ milk production and consumption, market participation (animal and animal product sale) in Northern Ethiopia using data obtained from the survey of 518 rural farmers. The overall result indicated that SF adoption ensures significant gains in terms of the specified outcome indicators. Using endogenous switching regression models, we estimate different outcome indicators for both adopters from adoption (ATT), and non-adopters had they adopted (ATU). It is identified that there would be a decline of 21% in milk production and productivity if adopters would not have adopted this technology while non-adopters are estimated to increase their milk production and productivity by 100% and 48% if they would adopt this technology. The results further show that SF adoption had a significant increment in lactation period. An increase of consumption expenditure by 17% from FSF and 44% in the case of SSF could be considered significant on livelihoods for smallholder farmers. The adoption of SF increased the likelihood of participating in an animal sale market by 29% for adopters and by 47% for non-adopters had they decided to adopt.

• Wydawca: -
• Czasopismo: Zagadnienia Ekonomiki Rolnej
• Rocznik: 2018
• Numer: 2
• Opis fizyczny: s.107-136,tab.,bibliogr.

Twórcy

autor

Hadush M.

• Norwegian University of Life Science

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Identyfikatory

DOI

10.30858/zer/92065