STUDY ON CARABIDAE FAUNA (COLEOPTERA: CARABIDAE) IN A FOREST BIOTA OF OAK IN SIBIU (ROMANIA)

Published in Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 16 ISSUE 3
Written by Cristina STANCĂ-MOISE

The paper presents the results obtained in 2015 from May to October, by capturing the soil traps type Barber and adapted by the author made of recyclable material, 2l and 1.5l bottles of pet, of the epigenous arthropods in the oak forest of Sibiu Grove. This renders the research results and study refers only to species belonging to the family Carabidae, amounting to a total of 283 exemplares belonging to 14 species. Benea the the entomofauna structure there are some interpretations of abundance and dominance, phenology research and ecological interpretations, ethological, biological and references on food regime.

[Read full article] [Citation]

STANCĂ-MOISE C. 2016, STUDY ON CARABIDAE FAUNA (COLEOPTERA: CARABIDAE) IN A FOREST BIOTA OF OAK IN SIBIU (ROMANIA). Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 16 ISSUE 3, PRINT ISSN 2284-7995, 321-324.

STUDY ON MURCIANA-GRANADINA GOATS PHENOTYPE. REMARKS ON PRODUCTIVE PERFORMANCES IN AGRI VALAHIA FARM FROM CONTEȘTI, DÂMBOVIŢA COUNTY, ROMANIA

Published in Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 17 ISSUE 4
Written by Iulian VLAD, Marius MAFTEI, Elena POGURSCHI, Mirela CĂRĂTUȘ STANCIU

Exploitation of specialized goats in Romania is a growing concern among breeders. The explanation can be attributed to the initial intervention on the milk quota and more recently due to the new agricultural policies. Thus, performing animals that are exploited for milk production such as Murcia Granadina breed are imported. This breed is distinguished mainly by the quality of milk, but also by the performance achieved in the environment. The study shows how to adapt the Spanish breed to the type of semi-intensive farm in southern Romania. Specific body measurements were performed, basic indices, prolificacy, and production performances were determined. This was followed up the process of youth growth as well as the quantitative and qualitative performance of milk obtained at Agrivalahia - Conteşti farm, Dâmboviţa County. The study was carried out within the framework of the CAPRIPLUS project, which aims to achieve qualitative performance for a higher milk. The main body size results show: live weight 45.58±0.73 kg, as an average, withers height 67.02±0.33 cm, the height at the crupper 65.25±0.36 cm, oblique body lengt 67.25±0.82 cm, head length 22.51±0.12 cm, head width 13.19±0.19 cm, chest width 17.05±0.31 cm, croup width 17.55±0.17 cm, thoracical perimeter 76.89±0.84 cm and cannon bone perimeter 7.84±0.15 cm. These dimensions correspond to a population with a typical dolicomorphic conformation. There are also typical hypo-eumetric dimensions (developed skeleton, high profile, straight upper line, fine head). These data are also confirmed by basic body indices which was determinate. Milk production is only 440.4 ± 0.18 liters for a period of 185 days of average lactation. Daily average milk production is 2.4 liters. However, milk quality gives a much better breed advantage for its average fat of 5.16% and about 2.95% for protein. This type of milk is suitable for the preparation of a certain type of cheese and specialties.

[Read full article] [Citation]

VLAD I., MAFTEI M., POGURSCHI E., CĂRĂTUȘ STANCIU M. 2017, STUDY ON MURCIANA-GRANADINA GOATS PHENOTYPE. REMARKS ON PRODUCTIVE PERFORMANCES IN AGRI VALAHIA FARM FROM CONTEȘTI, DÂMBOVIŢA COUNTY, ROMANIA. Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 17 ISSUE 4, PRINT ISSN 2284-7995, 367-372.

STUDY ON NOISE LEVEL GENERATED BY HUMAN ACTIVITIES IN SIBIU CITY, ROMANIA

Published in Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 14 ISSUE 3
Written by Cristina STANCA-MOISE

In this paper I have proposed an analysis and monitoring of the noise sources in the open spaces of air traffic, rail and car in Sibiu. From centralizing data obtained from the analysis of the measurements performed with equipment noise levels, we concluded that the noise and vibration produced by means of Transportation (air, road, rail) can affect human health if they exceed limits. Noise is present and part of our lives and always a source of pollution as any of modern man is not conscious.

[Read full article] [Citation]

Cristina STANCA-MOISE 2014, STUDY ON NOISE LEVEL GENERATED BY HUMAN ACTIVITIES IN SIBIU CITY, ROMANIA . Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 14 ISSUE 3, PRINT ISSN 2284-7995, 319-322.

STUDY ON THE AVERAGE MARKETED MILK AS A MEASURE PROFITABLENESS THRESHOLD IN DAIRY FARMS

Published in Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 14 ISSUE 4
Written by Agatha POPESCU, Reta CONDEI

The paper purpose was to estimate the threshold of the average marketed milk as a starting point of profitableness growth using a sample of 6 dairy farms from the Southern Romania. The collected data belonged to the year 2013 and were processed using Grigoroiu's method. The estimated average marketed milk threshold varied between 5,506 kg per cow and year in case of F1, the maximum level and 4,719 kg per cow and year in case of F3, the minimum level. The average level for all the six dairy farms accounted for 5,059.16 kg. All the 6 farms were profitable, because they recorded a a positive difference between the real average marketed milk and the estimated profitableness threshold. The additional marketed milk varied between +88 kg per cow and year in case of the farm F2 and 1,053 kg per cow and year, the maximum difference, registered in case of the farm F4. Profit varied between Lei 123.2 per cow/year in case of the farm F2, the lowest level and Lei 1,684.8 in case of the farm F4, the highest level. As a conclusion, dairy farmers could use this useful tool to determine the average marketed milk threshold where profitableness starts growing in their own farm. In this way, they could better manage resources and mainly production costs in order to increase economic efficiency in dairy farming.

[Read full article] [Citation]

Agatha POPESCU, Reta CONDEI 2014, STUDY ON THE AVERAGE MARKETED MILK AS A MEASURE PROFITABLENESS THRESHOLD IN DAIRY FARMS. Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 14 ISSUE 4, PRINT ISSN 2284-7995, 219-222.

STUDY ON THE ECONOMIC DEVELOPMENT OF ROMANIA’S WEST REGION

Published in Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 14 ISSUE 4
Written by Elena SOARE, Livia DAVID, Cornelia Gabriela PICIU, Iuliana DOBRE

This paper highlights the economic situation of Romania’s West Region for a period of five years, based on some specific indicators. The most relevant indicators which are part of the analysis of the regional economic evolution are as following: gross domestic product per capita; the turnover; the number of employees in active local units; gross and net investments. Within this scientific paper there was presented a prognosis of gross domestic product per capita, from 2015 to 2017. This macroeconomic indicator gives wide information over the economy in a region. The indicators analyzed in this study recorded oscillations from an year to another which demonstrates that the economy in the West Region is able to develop, but recording different growth rates. In comparison with other regions in Romania, the West Region will distinguish by an industrial branch that gathers almost all the areas. The development of this area is both due to direct foreign investments and qualified employees. An economic leader of the region is Timis country, followed by Arad country. West Region has a big potential of development given to the existent resources, geographic settlement and an entrepreneurial environment that is capable to transform the opportunities in profitable business.

[Read full article] [Citation]

Elena SOARE, Livia DAVID, Cornelia Gabriela PICIU, Iuliana DOBRE 2014, STUDY ON THE ECONOMIC DEVELOPMENT OF ROMANIA’S WEST REGION. Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 14 ISSUE 4, PRINT ISSN 2284-7995, 259-264.

STUDY ON THE FEEDING SYSTEM OF A BIOGAS PLANT

Published in Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 15 ISSUE 4
Written by Mariana DUMITRU

This paper wants to analise a part of a biogas plant, the feeding system. As it is known, a biogas plant is a complex installation, consisting of many components. The layout of a biogas plant depends very much on the types and amounts of feedstock supplied. As there are many different feedstock types suitable for digestion in biogas plants, there are, correspondingly, various techniques for treating these feedstock types and also different digester constructions and systems of operation. That is why, depending on the type, size and operational conditions of each biogas plant, there are various technologies for conditioning, storage and utilisation of biogas. Generally, agricultural biogas plants operate with four different process stages: transport, delivery, storage and pretreatment of feedstock, biogas production and storage of digestate. This paper studies the feeding system of such a plant and the main pumps used in the process of transport of feedstock, such as: centrifugal pumps, pressure displacement pumps with their characteristics and components, considering that these pumps are an important part from the feeding system of the biogas plant.

[Read full article] [Citation]

Mariana DUMITRU 2015, STUDY ON THE FEEDING SYSTEM OF A BIOGAS PLANT. Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 15 ISSUE 4, PRINT ISSN 2284-7995, 59-64.

STUDY ON THE HARMFUL FAUNA FROM EDUCATIONAL RUSCIORI FARM (SIBIU COUNTY) AND ITS ECONOMIC IMPORTANCE

Published in Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 16 ISSUE 4
Written by Iuliana ANTONIE

The work fits into the broader concept called "Plant protection". The researchers from the Faculty of Agricultural Sciences, Food Industry and Environmental Protection of "Lucian Blaga" intensified their research work in the direction of plant pathology, as well as on the specific pests. The research was carried out between 2014-2015 in the School Farm's apple orchard in the Rusciori village, Sibiu County. This research aimed to identify the fauna of the studied agricultural ecosystems, determining the severity of pest attack, assessing the damages and suggesting solutions. The Rusciori Farm passed through a period of decline due to the frequently changing of orchard owners. At present, by appropriate studies, it was tried to bring the farm into an appropriate form. In this study, there were the following research methods: direct observation on the plant, the collection of the entomological material with attacked organs of the plants, the use of the entomological jar, the use photo paper. The main conclusion was that the integrated protection by applying measures and means of prevention and treatment against pests play a very important role, representing the number one technological factor on fruit growing practice.

[Read full article] [Citation]

ANTONIE I. 2016, STUDY ON THE HARMFUL FAUNA FROM EDUCATIONAL RUSCIORI FARM (SIBIU COUNTY) AND ITS ECONOMIC IMPORTANCE. Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 16 ISSUE 4, PRINT ISSN 2284-7995, 43-48.

STUDY ON THE MORPH-PRODUCTIVE CHARACTERISTICS OF FRENCH ALPINE BREEDS EXPLOITED IN SOUTH-EAST PART OF ROMANIA

Published in Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 17 ISSUE 3
Written by Iulian VLAD, Marius MAFTEI, Elena POGURSCHI, Mirela CĂRĂTUȘ STANCIU

The paper aim was to present a study on how to adapt the French Alpine breed type semi-intensive farms in the South of Romania on: body measurements and basic conformation indices, indices breeding base and production perfomances related to the growth and the quality and quantity of milk from the farm of Balta Doamnei, Prahova County. Body measurements carried out have revealed the following average dimensions: live weight 58.41±0.29 Kg, as an average, withers height 69.65±0.29cm., Height at the crupper 71.46±0.38cm, Oblique body lengt 77.60±0.28 cm, head length 20.50±0.014 cm, head width 13.47±0.18 cm, chest width 20.82±0.25 cm, croup width 19.89±0.14 cm, thoracical perimeter 92.21cm±0.32 cm and cane perimeter 9.42±0.053 cm, conformations corresponding to a typical characteristic of milk with a slight skin dual skeleton developed a strong profile with rectangular top line upward anterior-posterior head fine and confirmed data also found in corporeal indices determined. Milk production is 487.38 litters with a rather large variability between 337 l and 615 l maximum of about 2.3 l / day for an average of 212 days of lactation debut in November with 56.7 ± l, 26 l, with the slow progress of the lactation curve with a peak in February 100.41 ± 3.81 CV = l with a 23.42, followed by a decrease until the 7th month respectively in most 43.28± 1.52, its further performance to be stimulated both by selection on behalf of the mammary gland morphology and sanitation as well as to yield cheese milk protein, respectively.

[Read full article] [Citation]

VLAD I., MAFTEI M., POGURSCHI E., CĂRĂTUȘ STANCIU M. 2017, STUDY ON THE MORPH-PRODUCTIVE CHARACTERISTICS OF FRENCH ALPINE BREEDS EXPLOITED IN SOUTH-EAST PART OF ROMANIA. Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 17 ISSUE 3, PRINT ISSN 2284-7995, 419-426.

STUDY ON THE PORK MARKET WORLDWIDE

Published in Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 17 ISSUE 4
Written by Elena SOARE, Irina-Adriana CHIURCIU

The present study analyzes the evolution of the pork market worldwide in the 2010-2016 period. For the analysis of the pork market in the world, several specific indicators were interpreted. Among the indicators analyzed in this study, the most significant are: number of pigs worldwide, global pork production, the total consumption of pork in the world, average prices for living pigs at the Chicago Board of Trade, imports and exports of pork etc. In the analysis of the main indicators it is showed that they varied from one year to another due to the decisions taken by the main actors which are present on the international pork market. In this study, there have been made clarifications on the evolution of the pork consumption worldwide for the period 2018-2026. This aspect is very important for both producers and consumers of pork that are found on the globe. The main statistical data that led to the current study were taken from national statistical sites as well as from different specialized materials.

[Read full article] [Citation]

SOARE E., CHIURCIU I.A. 2017, STUDY ON THE PORK MARKET WORLDWIDE. Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 17 ISSUE 4, PRINT ISSN 2284-7995, 321-326.

STUDY ON THE PRODUCTION AND COMMERCIALIZATION OF SUGAR BEET AT NATIONAL LEVEL AND BY REGION OF DEVELOPMENT IN ROMANIA

Published in Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 16 ISSUE 4
Written by Elena SOARE, Irina-Adriana CHIURCIU

This paper examines the evolution of the production and marketing sector of sugar beet in Romania, since 2007 until now. The main indicators analyzed are: the area cultivated with sugar beet; sugar beet production; average production per hectare of sugar beet; the average acquisition price for sugar beet and sugar beet imports. The statistics which were the basis of the survey were taken from the National Institute of Statistics and FAOSTAT. This study highlights especially the quantitative changes recorded in the production and marketing of sugar beet. This sector has a particular importance, as it provides the raw material for sugar production for human consumption. Romania has favorable conditions for sugar beet production and is foreseen an increase in acreage starting with 2017, when the quota will be removed and the sugar market will be liberalized.

[Read full article] [Citation]

SOARE E., CHIURCIU I.A. 2016, STUDY ON THE PRODUCTION AND COMMERCIALIZATION OF SUGAR BEET AT NATIONAL LEVEL AND BY REGION OF DEVELOPMENT IN ROMANIA. Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 16 ISSUE 4, PRINT ISSN 2284-7995, 327-332.


The publisher is not responsible for the opinions published in the Volume. They represent the authors’ point of view.
Copyright 2012. To be cited: Scientific Papers. Series “Management, Economic Engineering in Agriculture and Rural Development“
Powered by INTEL TECH DEVELOPMENT.