Yazar "Ceyhan V." için listeleme
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Economics of organic and conventional hazelnut production in the Terme district of Samsun, Turkey [2]
Demiryurek K.; Ceyhan V. (International Society for Horticultural Science, 2009)The aim of this research was to compare organic and conventional hazelnut producers, in terms of their socio-economic characteristics, production systems and economic performance. The main data were gathered with surveys ... -
Estimation of risk efficient farm structures along the Kizilirmak River in North Central Anatolia: An application of minimization of the absolute deviation
Ceyhan V.; Cinemre H.A. (TUBITAK, 2004)A risk-programming model was developed to evaluate the tradeoffs between risk and expected returns for farms along the Kizilirmak River in North Central Anatolia. Risk efficient farm structures were derived for representative ... -
Evaluation of different trout farming systems and some policy issues in the Black Sea region, Turkey
Bozoğlu M.; Ceyhan V.; Cinemre H.A.; Demiryürek K.; Kiliç O. (Asian Network for Scientific Information, 2006)The main objective of this research was to evaluate different trout farming system in terms of their social, bio-technical and economical aspects in the Black Sea region, Turkey. Data were collected from 75 trout pond farms ... -
Functional analysis of agricultural income on agricultural farms of çarşamba province
Cinemre H.A.; Ceyhan V. (TUBITAK, 1998)In this research general agricultural farms, vegetable farms and hazelnut farms in Çarşamba province have been explored. The effects of production inputs on agricultural incomes have been explained. General agricultural ... -
Sustainability of organic versus conventional hazelnut production in Turkey
Demiryürek K.; Abacia N.I.; Ceyhan V. (International Society for Horticultural Science, 2018)The aim of this research is to compare the sustainability of organic versus conventional hazelnut production in the Terme district of Samsun province, Turkey. Structured interviews were used to collect data from 64 randomly ...
