ISSN 2284-7995, ISSN Online 2285-3952
 

Published in Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 15 ISSUE 1
Written by Mamdouh Abbas HELMY, E. M. KHALIFA, A. M. OKASHA, A. W. ELHADDAD

The present investigation aimed to study the effect of critical irradiance due to changing tilt angle of PV panel and tracking sun on submersible pump discharge. The authors used solar tracker and suitable tilt angle for the panel to increase the time interval during which the water pump operates. For the same irradiance collected by the PV, all systems pump the same amount of water, although they occur at different periods of the day. The pump itself 'does not know whether the electric power comes from any processes, as long as it has the same intensity.

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Published in Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 15 ISSUE 1
Written by Emil MUȘAT

Leasing is the most common operation on the land market, at least in areas with a high quality agricultural land. The Romanian legislation in post-communist period leasing experienced a special regulation to introduce it in the new Civil Code, thus recognizing the importance it has in the socio-economic rent in Romania. From this perspective, the lease determining role in the Romanian society is a useful approach to determine regulatory requirements and how the current legislation covers the needs of society. Based on statistical data obtained from the National Institute of Statistics in conjunction with the data collected from the performance of contracts of lease rent in the areas where agricultural land is a very common operation (counties Calarasi, Ialomita, Giurgiu. An image was created on the living standard of the rural farming households and the conclusion drawn is that although the leasing company has only a strong economic role, down to the grassroots level in the households examined, the role of leasing also acquires social issues.

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Published in Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 15 ISSUE 1
Written by Cristina STANCĂ-MOISE

Transylvania, with its geographic location, flora and fauna is a well defined region, whereby, in addition to many common elements with neighboring areas, there are also some characteristic species, which so far continue to maintain the "endemic" status. The previous decades were very important for the development of Lepidopterological research in Sibiu and Transylvania, in the postwar years. The richness of insect fauna and especially the numerous species of Lepidoptera as of its existing knowledge of this group of insects stimulated the curiosity of many researchers since the middle of the 19th century.

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Published in Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 15 ISSUE 1
Written by Andrei ZBANCĂ, Ghenadie NEGRITU, Dorin BADIU

The main purpose of this paper is to correctly determine the investments required to establish cherry orchard, as well as to point out the best option to ensure the quality, productivity and competitiveness of the relevant products. The feasibility of investments for planting cherry orchards is considered according to the following method: preparation of investment budgets for planting and maintenance of cherry orchards before fructification for three technologies of fruit cultivation (traditional, intensive and super-intensive), the budget for the cherry orchard during the fructification period, and the comparison of the obtained results of calculation. The traditional orchard technology is more extensive, easier to implement, needs least investments per hectare and has lower economic effects, the intensive technology needs large investments per hectare and, therefore, allows obtaining more advantageous economic results, while the super-intensive technology is the most expensive, implies the greatest investments per hectare, and allows obtaining the best economic results. Given the above-listed findings, it may be concluded that intensive orchards allow obtaining cherrys of homogenous quality, have a high productivity per hectare and at lower costs.

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Published in Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 15 ISSUE 1
Written by Tatiana ŞEVCIUC

The buying-selling currency activity is a specific kind of trade within which currency is considered to be a good. The result of this trade is a price (currency rate of exchange) that depends on the demand-supply conditions existing on the market; this price may be limited from legal point of view. The purpose of this article is to define various transactions on the currency market including that of the Republic of Moldova and to single out currency transactions within foreign currency accounts of the residents and non-residents.

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Published in Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 15 ISSUE 1
Written by Hristina HARIZANOVA

In the last years, the Bulgarian business organizations and government bodies were facing with the increased needs to implement new standards which could bring a higher benefit for companies and also not to affect the environment. The ISO 14 000 Family is based on standards for environmental management and gives the possibility to be applied in any type of organization, public or private sectors, administrations, etc . The main aim of the publication is to trace the implementation of ISO 14001 in Bulgaria by sectors and type of activities. As well this research offers the main reasons to the Bulgarian firms to implement ISO 14001. For reaching the aim, the study made a review of a) Evolution of ISO 14001 and its flexibility, in compliance with changes in the environment and business; b) Research of the firms which implemented ISO 14001 in Bulgaria, c) Content of the activities in the certification cycle. The used methods are according to the research system of the Bulgarian firms which implemented ISO 14001. Finally, some conclusions were drawn about the development of the ISO 14 001 in Bulgaria.

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Published in Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 15 ISSUE 1
Written by Nicoleta OLTENACU, Elena LASCĂR, Cătălin-Viorel OLTENACU

The large expanding and feedback from the consumers who enjoy common plum (Prunus domestica) is due to the rusticity of the trees, namely are the modest requirements for soil, climate, growing technology and the ability to easily adapt to the special ecological conditions compared with other varieties. The slight propagation by seed, grafting on the most common rootstock, the relatively early entry in bearing (3-4 years after planting), the high production and the long life of the trees, even under less favorable soil conditions, like heavy soils, podzols etc. The experiences during the years 2010-2012 aimed to experiment some technologies destined to maximize the productive potential of some plum varieties grown in the Moara Domneasca farm and widespread in the current range of varieties. Two productive varieties were used: Stanley and Anna Spath, grafted on rootstock Mirobolan. The fertilization comprised the administration of Megasol product which is a soluble fertilizer which is suitable to be used in the advanced irrigation systems, in particular the drip irrigation, at a dose of 2.5 kg/ha and 5.0 kg/ha. The irrigation consisted of the dripping administration of 2l/h and, respectively 4 l/h.

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Published in Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 15 ISSUE 1
Written by Paula - Angela VIDRAȘCU

The purpose of this article is to highlight the existence and importance of innovation present among intangible assets. In the new economy, the knowledge society, innovation is one of the most commonly used terms, along with globalization and sustainable development. This study has an important role in both the short and long term, through proper understanding of the terms of innovation, intangible assets and strategy. The primary purpose of this article is played by understanding and easy identification of innovation amongst those assets above. Most recent studies highlight the idea that can be identified more indirect benefits of innovation. These can be listed as follows: improving the image, better customer loyalty, and ability to attract new ones. This research was focused on the advice of the Executive Directors given by the study of the year 2011 from PricewaterhouseCoopers, on innovation as a means of running the enterprise and also throughout this study we have been highlighted misconceptions related innovation and last but not least the study conducted during 2001 - 2004 by the Romanian Government in order to place a strategic priority Scientific Research

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Published in Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 15 ISSUE 1
Written by Roxana Florenta SAVESCU

The paper deals with the institutional problems faced by animal carcass classifying operators while implementing the SEUROP classification system in Romania. The research was performed in March 2015 by means of in-depth interviews with different economical operators in the pig-carcass classification sector. The main findings that need solutions in the next future are the following: still poor understanding of the benefits of the carcass classification activity by some direct beneficiaries, the need for a consolidation in current regulation, the need for a methodological framework for the uniform application of the law and a few external factors that can not be controlled by carcasses classification agencies and independent carcass classifiers but create difficulties in managing the daily activity.

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Published in Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 15 ISSUE 1
Written by Elena-Sinziana BUTNARU

The importance and value of land increases as the development of the economy is higher. Under this criterion the land market in Romania behave as such, because the development of the Romanian economy is lower compared to the European developed economies. Because agricultural land is one of the main strategic resources in land market, the state must act with great caution and responsibility. In this context, 2014 marks the liberalization of agricultural land market in Romania for potential investors from Europe under the Common Agricultural Policy. Along with the sale and purchase, cooperation and association, leasing and renting, leasing farmland is a direct economic measure movement of land ownership in agriculture. The main effect of these movements of land ownership is increasing the size of agricultural holdings by concentration or consolidation of land ownership .

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© 2019 To be cited: Scientific Papers. Series “Management, Economic Engineering in Agriculture and Rural Development“.

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