scholarly journals Competitiveness of table eggs from non-cage housing systems

2010 ◽  
Vol 26 (1-2) ◽  
pp. 117-128 ◽  
Author(s):  
V. Rodic ◽  
L. Peric ◽  
Z. Pavlovski ◽  
N. Milosevic
Keyword(s):  
Production System ◽  
Developed Countries ◽  
Organic Production ◽  
Production Costs ◽  
Business Decision ◽  
Free Range ◽  
Housing Systems ◽  
Cage System ◽  
Premium Price ◽  
Floor System

Experiences of developed countries show that production costs in non-cage housing systems for layer hens are from 8 to 59%, and in organic production over 200% higher compared to production costs in the conventional cage system. Consequently, eggs deriving from non-cage systems can be competitive only provided that the consumers are willing to pay adequately higher price for eggs produced in said way. In this paper, 720 consumers were interviewed with aim to determine to what extent they are prepared to pay higher price for eggs deriving from non-cage systems. Obtained results show that over ? of consumers were willing to pay higher price for such eggs. This, however, was limited in majority of consumers (53%) to increase of price by up to 20%. This is enough to cover increased costs of production in the floor system, but not in case of free range system and organic production. Taking into consideration the fact that in EU, from year 2012, serious egg deficit can be expected due to the ban of housing of layers in battery cages, and that this deficit will probably be covered by supply from surrounding countries, it can be concluded that for certain number of producers transition to non-cage housing systems can be good business decision. For most of them, however, transition to so called enriched cages poses less risk, and in this production system they can expect premium price for egg with increase of production costs not exceeding 15%.

scholarly journals Growth Performance of Japanese quail (Coturnix coturnix japonica) reared on deep litter and cages in the hot humid tropics of Southern Bénin Republic

2019 ◽  
Vol 20 (3) ◽  
pp. 191
Author(s):  
Serge Alindekon ◽  
Okhiomah Ahmed Abu ◽  
Jacob Olaniyi Babayemi ◽  
Paul Agblo ◽  
Yvonne Mehouede Adjovi-boco
Keyword(s):  
Body Weight ◽  
Production Costs ◽  
Housing System ◽  
Carcass Yield ◽  
Housing Systems ◽  
Cage System ◽  
System P ◽  
Daily Water ◽  
Factor Data ◽  
Block Factor

The performance of male and female quails reared separately in cages and on deep litter was investigated. One hundred and eighty 3-week old quails managed for five weeks. There were three replicates per treatment with stocking densities of 120cm2/bird in cage and 180cm2/bird on deep litter and sex as a block factor. Data on weekly body weight, weight change, daily feed and water intakes, feed: gain, carcass yield and costs of production were analysed. Daily water consumed by quails between the housing systems (62.76±11.21mL/d on deep litter vs. 66.96±12.18mL/d in cage system, p>0.05) were same. However, quails housed on deep litter consumed more feed from 43-56 days of age (25.34±1.77g/d vs. 22.99±1.55g/d). Quails reared on deep litter also grew faster during the first week of that period (3.33±1.70g/d vs. 0.69±0.87g/d). However, gain in body weight was noticed from day 22 to day 49 but a sudden decline thereafter for all quails regardless of sex and housing system. Carcass yield was not affected by housing system but values for thighs, empty gizzard and liver of quails kept on deep litter were higher (respectively 12.95±0.86% vs. 11.99±0.83%, 2.12±0.18% vs. 1.84±0.20%, 2.11±0.59% vs. 1.88±0.43%; p<0.05). Production costs were the same (p>0.05) whether on deep litter (3414.30±172.95CFA/kg) or in cages (3283.43±77.72CFA/kg). However, the production cost per kilogram of carcass of male quails was lower compared to females (3205.88±138.95CFA/kg vs. 3484.35±131.57CFA/kg, respectively) regardless of the housing system. Sex and age of quails affect performance and not the type of housing system. 

scholarly journals Vegetative parameters of apple cultivars in integrated and organic production systems

2016 ◽  
Vol 22 (1-2) ◽  
Author(s):  
P. Dremák ◽  
Á. Csihon ◽  
I. Gonda
Keyword(s):  
Production System ◽  
Production Systems ◽  
Training System ◽  
Organic Production ◽  
Production Costs ◽  
Organic System ◽  
Lower Trunk ◽  
Organic Systems ◽  
Apple Cultivars ◽  
Apple Production

Success of apple production is highly influenced by the applied production system and the planted cultivar. In this paper growing characteristics of 39 apple cultivars were studied in integrated and organic production systems. These kind of parameters are less studied in the cultivar and training system examinations, although they have huge effect on the training and maintaining of canopy, on the pruning necessity, ultimately on the production costs. According to our results the thickness of the central axis of apple trees showed significant differences between the integrated and the organic systems. Axis of the trees with lower trunk thickness tapers more slightly in the integrated production system, than in the case of the trees with thicker trunk in the organic system. Thicker axis is not accompanied by thicker trunk, namely the thickness of the central leader starts to decrease stronger in the organic production system, compared to the integrated one.

scholarly journals Results of egg production in different housing systems

2007 ◽  
Vol 23 (5-6-1) ◽  
pp. 497-502 ◽  
Author(s):  
L. Peric ◽  
N. Milosevic ◽  
N. Tolimir ◽  
D. Zikic
Keyword(s):  
Egg Production ◽  
Housing System ◽  
Housing Density ◽  
Egg Weight ◽  
Percentage Mortality ◽  
Housing Systems ◽  
Production Parameters ◽  
Cage System ◽  
Main Production ◽  
Floor System

The aim of this work was to present the production results of laying hens kept in different housing systems - conventional cages with different stocking densities, enriched cages or in houses with a range. The used hybrid was Shaver 579 (564 birds). The main production parameters were monitored: No. of laid eggs, laying percentage, mortality rate, feed intake, egg weight and number of culled eggs. Data were analyzed by ANOVA followed by t-test. Main production parameters in production of table eggs were significantly different depending on the housing system. The best results were realized in cage system with lower housing density, and the worst results in hens housed in floor system on free range.

scholarly journals Performance of organic farming in developing countries: a case of organic tomato value chain in Lebanon

2022 ◽  
pp. 1-10
Author(s):  
Gumataw Kifle Abebe ◽  
Andrew Traboulsi ◽  
Mirella Aoun
Keyword(s):  
Developing Countries ◽  
Organic Farming ◽  
Organic Agriculture ◽  
Value Chain ◽  
Smallholder Farmers ◽  
Middle Eastern ◽  
Developed Countries ◽  
Organic Production ◽  
Production Costs ◽  
Third Party

The future of food value chains has increasingly been reliant on the wider adoption of sustainable farming practices that include organic agriculture. Organic farming in developed countries is standardized and occupies a niche in agro-food systems. However, such a standard model, when transferred to developing countries, faces difficulty in implementation. This study aims to investigate the factors affecting the expansion of organic agriculture in Lebanon, a Middle Eastern context, and analyzes the economic performance of organic tomato among smallholder farmers. Accordingly, the study was able to determine the production costs, map the organic value chain and assess the profitability of organic tomato by comparing it with the conventional tomato in the same value chain. The study finds organic farming being increasingly expensive primarily due to the inherently high cost of production in Lebanon and the inefficient organization of the organic value chain. As a result, we suggest a blended approach of organic farming with other models, in particular agro-tourism, as a local solution to the sustainability of organic farming in developing countries with limited resources (land and labor) and characterized by long marketing channels. In countries such as Lebanon, a country endowed with rich cultural heritage and natural and beautiful landscapes, the agro-tourism model can harness organic farming and tourism activities. We also propose the adoption of local collective guarantee systems for organic production as a way to alleviate the costs of third-party auditing in Lebanon.

scholarly journals Quantification of IgY to Erysipelothrix rhusiopathiae in serum from Swedish laying hens

2021 ◽  
Vol 17 (1) ◽  
Author(s):  
Eva Wattrang ◽  
Helena Eriksson ◽  
Ann Albihn ◽  
Tina Sørensen Dalgaard
Keyword(s):  
Egg Production ◽  
Laying Hens ◽  
Clinical Signs ◽  
Organic Production ◽  
Low Doses ◽  
Erysipelothrix Rhusiopathiae ◽  
Blood Samples ◽  
Free Range ◽  
Housing Systems ◽  
History Of

Abstract Background Erysipelas, caused by Erysipelothrix rhusiopathiae (ER), is an important emerging disease in free-range and organic egg-production. The aim of the present study was to assess if quantification of ER specific IgY titers may aid the understanding of erysipelas in commercial laying hens. The methodology was validated with sequentially collected sera from experimentally ER infected SPF-chickens and subsequently applied on sera from Swedish commercial laying hens collected during and after outbreaks of erysipelas or collected at slaughter from healthy hens housed in furnished cages, barn production or in organic production (with outdoor access). Results In experimentally infected SPF-chickens, titers to ER were significantly increased approximately one week after infection while IgY to ER in uninfected age-matched controls remained low. Also chickens infected with low doses of ER, not displaying clinical signs of disease and with low recovery of ER in blood samples showed high titers of IgY to ER. For laying hens during and after erysipelas outbreaks the majority of samples were considered positive for antibodies to ER with a large variation in levels of IgY titers to ER between individuals. For healthy laying hens at slaughter all samples were deemed positive for antibodies to ER. An influence of flock on levels of IgY titers to ER was observed for both healthy hens and hens during erysipelas outbreaks. For healthy laying hens at slaughter no influence of the housing systems included in the study, history of erysipelas outbreaks at the farm or vaccination on levels of IgY titers to ER was noticed. Conclusions Taken together, these results show that high numbers of commercial laying hens showed high IgY titers to ER, comparable to those elicited by experimental ER infection, indicating that ER or bacteria that raises antibodies that cross-react with ER are common in this environment.

scholarly journals Consumer acceptance and willingness to pay for cow housing systems in eight European countries

Q Open ◽  
2021 ◽  
Author(s):  
Megan E Waldrop ◽  
Jutta Roosen
Keyword(s):  
Willingness To Pay ◽  
Animal Welfare ◽  
Choice Experiment ◽  
Animal Health ◽  
Organic Production ◽  
European Countries ◽  
Consumer Acceptance ◽  
Health Issues ◽  
Housing Systems ◽  
Floor System

Abstract Free walk housing systems aim to address major animal health issues for dairy cows and support higher animal welfare. The purpose of this study is to estimate consumer acceptance of different housing systems and willingness to pay (WTP) for milk from tie-stall, cubicle, compost bedded, and artificial floor housing systems in addition to attitudes towards animal welfare. Focus groups were held to identify the pertinent concepts for an online quantitative survey conducted in eight European countries. A discrete choice experiment was included for estimating WTP. Consumers are found to care about animal welfare and grazing. Results indicate consumers like the compost bedded system the best followed by the artificial floor system; however, no positive WTP for these systems was found. Consumers seem to find the current labeling rules regarding organic production and grazing sufficiently informative. The results can help producers make more informed investment and marketing decisions regarding cow husbandry.

scholarly journals Comparative analysis of fatty acid profile and cholestrol content in table eggs from different genotype hens

2011 ◽  
Vol 27 (3) ◽  
pp. 669-677 ◽  
Author(s):  
Z. Pavlovski ◽  
Z. Skrbic ◽  
M. Lukic ◽  
S. Lilic ◽  
V. Krnjaja ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Comparative Analysis ◽  
Fatty Acid Profile ◽  
Dry Matter ◽  
Cholesterol Content ◽  
Naked Neck ◽  
Free Range ◽  
Housing Systems ◽  
Cage System

Alternative (non-conventional) poultry housing systems are introduced into production, on the one hand for the benefit of poultry welfare and, on the other hand because of the quality of eggs, i.e. the association/correlation between quality of life of hens and quality of product is established. Data obtained in the comparative analysis for proximate composition, fatty acid profile and cholesterol content of whole egg of genotype (Hy line and Naked N) housed in different systems (cage and free range) are presented in this study. Eggs from Naked Neck hens reared in free range system had statistically significantly higher content of dry matter, fat, protein and ash compared to genotype Hy line housed in both systems. Eggs obtained from genotype Hy line hens reared in free range system, in comparison to cage system, had higher content of dry matter, fat and ash, although the differences were not statistically significant, whereas the difference in the protein/albumen content in Hy line hens housed in cages compared to free range was statistically significant. Significantly lower content of n-6 fatty acids was established in eggs from Naked Neck hens (13.32) compared to eggs obtained from Hy-line hens housed on free range (17.46) and Hy-line hens housed in cage system (18.02). Content of toxic elements (Cd < 0.001 mg/kg; Pb < 0.05 mg/kg; As < 0.01 mg/kg; Hg < 0.005 mg/kg) in all three groups of eggs was in compliance with standards stipulated in the Article 9a, Annex 5, Rulebook on maximum residue limits for plant protective compounds in food and feed for which maximum reside limits are established.

Features of economic development of entrepreneurship in suburban areas of the region

2020 ◽  
pp. 22-25
Author(s):  
Viktoriya Bondarenko
Keyword(s):  
Economic Theory ◽  
Economic Development ◽  
National Economy ◽  
Geographic Area ◽  
Developed Countries ◽  
World Market ◽  
Production Costs ◽  
Goods And Services ◽  
Suburban Areas ◽  
The World

The level of economic development of entrepreneurship in any country in the world is crucial in increasing the competitiveness of the national economy in the world market of goods and services. The activities of economic entities are the driving force for the sustainable development of regions and their suburban areas, and they also impact the welfare of population. The article dwells on the analysis of scientific approaches to the regulation of economic development of enterprises in suburban areas of the region. The article analyzes the scientific approaches to the regulation of economic development of enterprises in suburban areas of the region. According to the well-known classics of the fundamental economic theory of entrepreneurship development (A. Smith, D. Ricardo, V. Laungard, A. Loria) the peculiarities of economic development of entrepreneurship in suburban territories of the region are determined by the possibility of distribution of surplus production, minimum production costs per unit of production, availability of labor resources. In modern economic theory (M. Weber, A. Pre, S.M. Kimelberg, E. Williams, C. Vlachou, O. Iakovidou, J. van Dijk, P. Pellenbarg) the development of entrepreneurship in suburban areas of the region can be determined by institutional, innovation, technological, social, ecological and other features of the economy at the regional, state or world levels. The complex and comprehensive generalization of the features of economic development of entrepreneurship in suburban areas is proposed. There are (1) the type of decision taken by an enterprise to carry out business activities in the relevant suburban area of the region, and (2) the influence of internal and external factors on economic activity. The article argues that large enterprises are guided by more objective decision-making reasons, attaching the most importance to the physical and innovative environment. Medium and small enterprises are mainly focused on getting benefits for the entrepreneur in the short-term time period and location in the nearest geographic area. The attention was paid to the tools of ensuring economic development of entrepreneurship in suburban areas of the region, taking into account institutional changes in the national economy and the experience of developed countries of the world.

scholarly journals Rice yields and the effect of weed management in an organic production system with winter flooding

2021 ◽  
pp. 1-13
Author(s):  
Toru Uno ◽  
Ryosuke Tajima ◽  
Kazumi Suzuki ◽  
Mizuhiko Nishida ◽  
Toyoaki Ito ◽  
...  
Keyword(s):  
Weed Management ◽  
Production System ◽  
Organic Production ◽  
Rice Yields ◽  
Winter Flooding

Economic performance of organic vs conventional vegetables production in Gaza strip

2014 ◽  
Vol 2 (2) ◽  
pp. 9-18
Author(s):  
Ahmed Abu Shaban
Keyword(s):  
Organic Farming ◽  
Gaza Strip ◽  
Farming System ◽  
Organic Production ◽  
Economic Feasibility ◽  
Production Costs ◽  
Economic Potential ◽  
Vegetable Crops ◽  
Gross Margin ◽  
Lower Production

Organic farming has achieved significant growth in developing countries. However, it is still in some areas such as Gaza strip at embryonic stage. Introduction and promotion of organic farming would need more information about economic feasibility of shifting from the existing conventional farms to organic farming system. This is the main aim of this study. Data was collected from 100 randomly selected farmers in southern area of Gaza strip using standard questionnaire. Additional focus group discussions were conducted for further qualitative analyses. Data was also collected from the organic farm of Safe Agriculture Association where vegetables are organically produced and marketed. Gross margin and comparative analyses were used to describe cost structure of conventional and organic production and to assess economic potentialities to shift to organic farming. Results varied among vegetable crops as some crops showed very high economic potential to shift to organic farming while other crops did not. Major reasons for crops with good potential were higher yield under organic farming, premium market prices and lower production costs. Major reasons for lower economic potential to shift were the significant lower yield and higher production costs. The study recommends further technical research to explore organic production techniques that allows for higher yield and lower production cost. The study also recommends further market research to investigate consumers' preferences and willingness to pay for organic products.

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