Results 21 to 30 of about 87,065 (267)

Data Envelopment Analysis of Broiler Farm Efficiency in Karbala, Iraq (2022) [PDF]

open access: yesTikrit Journal for Agricultural Sciences
The poultry sector is witnessing an increase in the costs of production elements that enter into the production process, which reflects negatively on the profits of workers in this important and vital sector.
Hayder Blaw   +2 more
doaj   +1 more source

Input Quality in the Sugar Beet Industry

open access: yesJournal of Agricultural and Resource Economics, 2006
Using 23 years of data (1978-2000), this study examines seven vertically integrated sugar beet plants representing three different companies in the United States.
Michael A. Boland, Thomas L. Marsh
doaj   +1 more source

ECONOMIC POWER PRODUCTION [PDF]

open access: yesTextile Institute. Journal. Proceedings and Abstracts, 1918
n ...
openaire   +2 more sources

Productivity and the Density of Economic Activity [PDF]

open access: yes, 1993
To explain the large differences in labor productivity across U.S. states we estimate two models-one based on local geographical externalities and the other on the diversity of local intermediate services-where spatial density results in aggregate increasing returns.
Antonio Ciccone, Robert E. Hall
openaire   +3 more sources

Economics of sunflower production in Serbia [PDF]

open access: yesRatarstvo i Povrtarstvo, 2011
Sunflower seed is mostly processed into oil and meal. However, more than 80% of sunflower's value comes from oil, as the level of sunflower price and production are determined by the level of demand and the price of sunflower oil.
Knežević Marija, Popović Rade
doaj   +1 more source

Determination of factors affecting dairy cattle: a case study of Ardahan province using data mining algorithms

open access: yesRevista Brasileira de Zootecnia, 2019
This study was conducted to compare predictive performances of different data-mining algorithms for determining factors influencing the average daily milk yield at dairy cattle enterprises of Ardahan province, located in the Eastern Anatolia region of ...
Koksal Karadas, Avni Birinci
doaj   +1 more source

Identification of risk factors affecting production of beekeeping farms and development of risk management strategies: A new approach

open access: yesRevista Brasileira de Zootecnia, 2018
The aim of this investigation was to determine risk factors affecting production of beekeeping farms in Igdir province of Turkey and to develop strategies in coping with these risks. Research was based on data collected through a questionnaire applied to
Koksal Karadas, Avni Birinci
doaj   +1 more source

HONEY PRODUCTION ECONOMICS IN GHARBAI GOVERNORATE [PDF]

open access: yesJournal of Agricultural Economics and Social Sciences, 2004
The research probtem in Gharbia governorate is represented, in spite of the increase in beehives (horizontal expansion), in the inefficiency of beehive productivity.
Sh. Ghounem,
doaj   +1 more source

Watermelon Production Budget for North Florida

open access: yesEDIS, 2021
This publication describes a sample watermelon production budget for a spring season in north Florida. We estimate costs for fixed assets, equipment operation, labor, materials, services, harvesting and marketing.
Kevin Athearn   +9 more
doaj   +3 more sources

THE ECONOMICS OF BIOGAS PRODUCTION

open access: yesInternational Islamic University Malaysia Engineering Journal, 2013
: In this paper life-cycle cost analysis of three biogas digesters is presented. Results show that the cost of biogas depends on the construction of digesters, sizes of methane tank and possibility of heating of the slurry.
Kh. S. Karimov   +4 more
doaj   +1 more source

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