28
JUN
2021

Assessing resource utilisation in beef cattle feedlot system in Adamawa State, Nigeria

M.R. Ja’afar-Furo1*, M.Y. Hamid1, A.Y. Thlaffa1, A. Sulaiman2 1Department of Agricultural Economics and Extension, Faculty of Agriculture, Adamawa State University, PMB 25, Mubi, Nigeria 2Department of Agricultural Economics and Extension, School of Agriculture and Agricultural Techno
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30
MAR
2021

Economic values of productive and functional traits in sheep of Bulgarian dairy synthetic population

S. Slavova*, S. Laleva Agricultural Institute, 6000 Stara Zagora, Bulgaria (Manuscript received 4 September 2020; accepted for publication 8 March 2021) Abstract: The subject of the current research was to calculate profitability and economic values of production and functional traits
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29
DEC
2020

Influence of the age of first insemination and first calving in Holstein – Friesian heifers on farm economic efficiency

K. Stankov* Department of Management, Faculty of Economics, Trakia University, 6000 Stara Zagora, Bulgaria (Manuscript received 15 June 2019; accepted for publication 23 September 2020) Abstract. The present study aims to assess the influence of the age of first insemination and first
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27
MAR
2020

Economic efficiency of Bulgarian dairy synthetic population and Assaf sheep breeds

K. Stankov* Department of Management, Faculty of Economics, Trakia University, 6000 Stara Zagora, Bulgaria (Manuscript received 1 December 2019; accepted for publication 28 February 2020) Abstract. The economic efficiency of ewes from the Bulgarian dairy synthetic population (BDSP) an
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05
MAY
2014

Influence of some plant growth regulators on the economic efficiency of winter pea variety Mir production

Influence of some plant growth regulators on the economic efficiency of winter pea variety Mir production Ts. Zhelyazkova
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