ISSN 2284-7995, ISSN Online 2285-3952
 

Published in Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 24 ISSUE 2
Written by Carina Andreia DOBRE, Adina Magdalena IORGA, Iuliana ZAHARIA

Touristic and agritouristic guesthouses in Romania own authentic resources that represent elements of maximum attraction, and Satul Banului Guesthouse is representative for promoting the authentic vernacular Romanian, Muntenia style in the touristic offer. The study aims to identify the rough guide criteria by which tourists select guesthouses and how much it is appreciated, according to multiple socio-demographic categories, the local national authenticity through services and other opportunities. The data were collected through an original questionnaire which includes 33 subjects, customers of Satul Banului Guesthouse, with the following demographic structure: 5 .5% men and 48.5% women, ages between 3 -50 years are predominant, and 66.7% of the respondents have university degrees. The results indicated that: the proximity to the home is not a significant indicator; tourists between 3 -50 years choose a good quality/price offer; especially male tourists choose a guesthouse appreciating Romanian authenticity (56.67%); participation in outdoor activities is strongly segregated, and cultural tours is especially important for women.

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DOBRE C.A., IORGA A.M., ZAHARIA I. 2024, PRELIMINARIES ON THE AGRITOURISM TOURIST’S TYPOLOGY IN ROMANIA. CASE STUDY SATUL BANULUI GUESTHOUSE, PRAHOVA COUNTY. Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 24 ISSUE 2, PRINT ISSN 2284-7995, 425-430.

Published in Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 24 ISSUE 2
Written by Cosmin SĂLĂȘAN, Laura ȘMULEAC, Vedran TOMIC, Doris FLOARES, Alexandra IBRIC, Raul PAŞCALĂU

The paper introduces the analysis results over a selected number of small-scale farms in the Western Romanian agriculture, more precisely in the counties of Arad and Timis. The purpose of the investigation is linked to the assessment of need for advisory services input in solving the problems of the farmers, particularly for the ones operating in small farms. Analysing the returned answers in connection with the fields of interest or needed expertise, accounting for the forms of mutual or directional help, compiling any forms of advice inputs, including the specialised structures other than public in absence of a function Farm Advisory Service allow the development of a structured image in terms of current problems, the way of solving and the interactions among the farmers inside or outside their communities. The quantified findings can serve as base for a public policy recommendation in the field of farm advisory as part of the Agriculture Knowledge and Innovation System.

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SALASAN C., SMULEAC L., TOMIC V., FLOARES D., IBRIC A., PASCALAU R. 2024, PROBLEM-SOLVING GROUNDS IN SMALL-SCALE FARMING IN WESTERN ROMANIAN AGRICULTURE. Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 24 ISSUE 2, PRINT ISSN 2284-7995, 833-840.

Published in Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 24 ISSUE 2
Written by Andreea Lidia JURJESCU, Florin SALA

Legumes represent crops with multiple values at the farm level, from an economic and ecological point of view. The study evaluated the variation of biological yield, grain production and some productivity elements in field peas. The research took place in ARDS Lovrin, Romania. The experiment was organized under the conditions of a cambic chernoziom type soil, in a non-irrigated system. The 'Boxer' pea cultivar was cultivated. Fertilization was done with phosphorus, applied in autumn, in five concentrations (0, 40, 80, 20 and 60 kg ha- a.s.; a.s. – active substance). On each phosphorus level, nitrogen was applied in spring in five doses (0, 25, 50, 75 and 00 kg ha- a.s.). The combination of the two fertilizers resulted in 25 experimental variants, in four repetitions. Biological yield recorded values BY=0.800 – .640±0.046 kg m-2. Pea grains production recorded values PgP=0.09 – 0.604±0.03 kg m-2. Pea stalks varied between PS=0.584 – .026±0.026 kg m-2. Secondary pea production varied between PsP=0.659 – . 27±0.027 kg m-2. Correlation of variable intensity was recorded between determined parameters. Based on PCA, PC explained 72.664% of variance, and PC2 explained 27.2 7% of variance.

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JURJESCU A.L., SALA F. 2024, PRODUCTION AND PRODUCTIVITY ELEMENTS IN FIELD PEAS IN RELATION TO MINERAL FERTILIZATION. Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 24 ISSUE 2, PRINT ISSN 2284-7995, 557-564.

Published in Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 24 ISSUE 2
Written by Alina Laura AGAPIE, Florin SALA

The study evaluated 80 corn genotypes based on grain production under comparative crop conditions. The research took place within the ARSD Lovrin, Romania. The culture of the 80 corn genotypes was carried out in non-irrigated conditions. The hybrids were numbered in the form C0 to C80 (C – corn; 0 to 80 – genotype number). The height of the corn plants (PH) varied between PH = 2.05 – 2.7 ±0.02 m. The height of corn ear insertion (EIH) varied between EIH = 0.74 – .25±0.0 m. The weight of one thousand grains (TGW) varied between TGW = 230. 0 – 345.20±2.95 g. The hectoliter weight (HW) varied between HW = 75.20 – 84.45±0.2 kg. Grain production (Y) varied between Y = 5,027.00 – 0, 69.00± 20.29 kg ha- . Under the aspect of the variability of the studied parameters values, based on the coefficient of variation (CV), a high value of variation was recorded in the case of production (CV= 4.55874), followed by the variability within the EIH parameter (CV= . 4396), the TGW parameter (CV= 9.05588), PH (CV=5.677 6) and HW (CV=2.3956 ). The multivariate analysis (PCA) led to the distribution diagram and principal component (PC , PC2) explained the variance (PC = 44.857%; PC2 = 2 .495%). The cluster analysis (CA) led to the obtaining of the dendrogram of the grouping of the maize genotypes in relation to the main parameters. The variation of production in relation to plants parameters (PH, EIH), and corn grains quality (TGW, HW) was described mathematically and in the form of graphic models, under statistical safety conditions.

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AGAPIE A.L., SALA F. 2024, PRODUCTION POTENTIAL OF SOME CORN GENOTYPES - RESOURCES FOR AGRICULTURAL PRACTICE AND BREEDING PROGRAMS. Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 24 ISSUE 2, PRINT ISSN 2284-7995, 17-26.

Published in Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 24 ISSUE 2
Written by Adalbert OKROS, Casiana MIHUȚ, Alexandru RINOVETZ, Sorin CIULCA, Alexander DEGIANSKI

The aim of this study consists in the optimization of some technological links of major importance for the sunflower culture to develop some technological recommendations, which allow obtaining high and efficient productions. The research was carried out over a period of 3 years, on a cambic chernozem. The methods refer to the effect of some technological factors on sunflower production and some of its morphological components in the pedoclimatic conditions of the outskirts of Timișoara, Romania. The effects of some technological factors on production were studied and analysed, obtaining useful information to optimize the technology of some hybrids in soil and climate conditions like those in Timișoara. Results showed that the 59,524 g.g./ha variant (N50P50K50, scarification+ploughing) produced the most – 2,6 2 kg/ha in 2022 and 3,4 7 kg/ha in 2020. Also, the N50P50K50 variant at 24 cm per row ranked in the best 5 variants, recording productions of 2,507-3, 45 kg/ha. The analysis of the economic efficiency of the production in different technological variants allows an adequate management of the costs to maximize the profit in accordance with market requirements. The researches related to this study fall under the concerns of obtaining useful information that will allow the achievement of superior, high-quality, and sustainable productions under the conditions of current climate changes.

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OKROS A., MIHUT C., RINOVETZ A., CIULCA S., DEGIANSKI A. 2024, PROFITABILITY OF SUNFLOWER CULTURE ON A CAMBIC CHERNOZEM IN WESTERN ROMANIA. Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 24 ISSUE 2, PRINT ISSN 2284-7995, 727-740.

Published in Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 24 ISSUE 2
Written by Vili DRAGOMIR, Bianca BOLBOASA, Steliana RODINO, Marian BUTU

The need to address the complex exchanges between natural resource efficiency and economic growth has become increasingly discussed in worldwide strategies and position papers. Resource depletion, environmental challenges and climate change are just a few topics related to fast industrialization and economic expansion. The question is how information regarding crops, climatic factors, or solutions used in plant treatment are managed. The purpose of this paper is to provide an overview of the scientific environment regarding quantitative indicators and models for the assessment of sustainable agriculture practices. The study is based on a bibliometric analysis made using Web of science database and processing using biblioshiny environment from R package. The most relevant works and influential authors in the field of quantitative modelling for sustainable agriculture were identified and a set of indicators and metrics for evaluating efforts in transitioning towards sustainability were synthetised. Integrating practical data into quantitative models can provide insights into trends, correlations, or even predictions, and the results obtained serve as inputs for decision-makers.

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DRAGOMIR V., BOLBOASA B., RODINO S., BUTU M. 2024, QUANTITATIVE APPROACH TO INFLUENCING DRIVERS FOR SUSTAINABLE AGRICULTURE DEVELOPMENT. Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 24 ISSUE 2, PRINT ISSN 2284-7995, 431-438.

Published in Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 24 ISSUE 2
Written by Antonia HERȚEG, Florin SALA

The study analyzed how elements of crop management can contribute to increasing the yield of the winter rape crop. Field research took place in the area of Satu Mare locality, Arad County, Romania, in the period 2022-2023. The field experiments were organized in farm conditions, with accessible agricultural technologies. Two soil working systems (Sws) were considered: a classic system of soil preparation by disc tillage (SwsA), and a system of soil preparation by direct seeding (SwsB). Four treatments (T) of nitrogen and sulfur fertilization (T , T3 and T4) were applied to the background of each system, compared to a classic fertilization (T2). In the case of soil tillage SwsA system, rape yield average was Y(AvgSwsA) = 3,537.50 kg ha- (T4 treatment generated increase yield, Y = 380.50 kg ha- ). In the case of soil tillage SwsB system, rape yield average was Y(AvgSwsA&B) = 3,795.00 kg ha- (T4 treatment generated positive growth, Y = ,007.00 kg ha- ). At the experiment level, the average yield was Y(AvgSwsB) = 3,666.25 kg ha- . A significant yield increase was recorded only in the case of the T4 treatment, with Y(SwsB-T4) = , 35.75 kg ha- . Multiparameter analysis (PCA, CA) facilitated distribution diagrams and classification of variants, under conditions of statistical safety (Coph.corr = 0.936). PC explained 40.35% of variance and PC2 explained 29.297% of variance. Mathematical models described the variation of yield (Y) in relation to biometric parameters of the plants (p<0.00 , R2 = 0.873 to R2 = 0.989).

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HERTEG A., SALA F. 2024, RAPESEED CROP MANAGEMENT CONTRIBUTION TO YIELD INCREASE THROUGH SOIL WORKS SYSTEM AND FERTILIZING TREATMENTS. Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 24 ISSUE 2, PRINT ISSN 2284-7995, 519-528.

Published in Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 24 ISSUE 2
Written by Alexandru STRATAN, Lica ERHAN, Eugenia LUCASENCO

The agricultural sector of the Republic of Moldova is strongly relying on the crop production sector, which has been holding an average share of about 70% of the total agricultural output, being followed by livestock sector and services. Crop sector’s importance is determined through its contribution to ensuring food security, provision of raw material for the food processing sector and also support to the livestock’s sector development. Therefore, the paper aims to evaluate the current development trends of the sector, by emphasizing its achievements on the foreign markets through assessment of its competitiveness. The used methodology is based on the scientific research methods like comparative analysis, synthesis, sectoral SWOT analysis and calculation of several competitiveness indices like Revealed Comparative Advantage, Revealed Symmetric Comparative Advantage, Trade Specialization Index and Grubel-Lloyd Index. The results present a continuous development of the sector with the need for production diversification and a competitive advantage on external markets for mostly raw material products like oil seeds, edible fruits and nuts, cereals, etc.

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STRATAN A., ERHAN L., LUCASENCO E. 2024, REPUBLIC OF MOLDOVA'S CROP SECTOR- DEVELOPMENT TRENDS AND ASSESSMENT OF COMPETITIVENESS AT THE INTERNATIONAL LEVEL. Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 24 ISSUE 2, PRINT ISSN 2284-7995, 915-924.

Published in Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 24 ISSUE 2
Written by Rita GOLBAN, Artur GOLBAN, Aurel CIUCLEA

The study of current research is of interest regarding the assessment of the quality of poultry meat depending on the storage conditions. The scientific researches were performed using the following research methods: microscopic visualization, bacterioscopic and bacteriological methods qualitative and quantitative analysis, induction, deduction, the graphics method, the chronological series method. The results of the researches on the quality of poultry meat assortments demonstrated aspects of the quality of poultry meat assortments after 24 hours of refrigeration with a higher weight in the sample of poultry meat of the assortment purchased from the market - 3 isolated bacterial colonies, followed by the poultry meat of domestic origin-2 colonies and bacterial colony determined in store-bought poultry meat depending on various storage conditions. In the scientific research are analyzed the consumption of meat by different categories, the origin of poultry meat sold on markets from Moldova, the analysis of quality based on storage and proposed recommendations related the improving the quality of the poultry meat.

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GOLBAN R., GOLBAN A., CIUCLEA A. 2024, RESEARCH ON SOME ASPECTS OF POULTRY MEAT QUALITY DEPENDING ON STORAGE . Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 24 ISSUE 2, PRINT ISSN 2284-7995, 479-484.

Published in Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 24 ISSUE 2
Written by Alexandru POPA, Cristinel Relu ZALĂ, Rada ISTRATE, Mihai GÎDEA

The behavior of oat varieties against harmful insects is an essential agronomic property. In the protection of plants in general and in oat culture, in the present case, insecticides will be applied only at the times when they are needed and in the optimal doses. In addition to respecting the technological links (quality ploughing, crop rotation, sowing in the optimal season), combating oat pests is a priority to minimize quantitative and qualitative production losses. In this work, the identified harmful species are presented: Sitobion avenae, Helicoverpa armigera, Haplodiplosis marginata, Haplothrips tritici, Agrotis segetum, Phorbia fumigata and mites,as well as the effectiveness of insecticide treatments based on cypermethrin 00 g/liter (Faster 0 CE), lambda-cyhalothrin 50 g/liter (Karate Zeon® 50 CS) and deltamethrin 00 g/liter (Decis® Expert 00 EC) against them. The research was carried out under conditions of natural infestation of the Ovidiu variety, during the vegetation period of 202 in Mircea Vodă commune, Brăila county. Among these species, the greatest abundance was represented by the species Sitobion avenae. The effectiveness of the insecticide treatments applied to the oat crop was reflected in a very significant increase in production of 325 kg/ha in the case of the Karate Zeon® 50 CS product, a distinctly significant increase of 279 kg/ha in the case of the Decis® Expert 00 EC product and a insignificant increase, of 30 kg/ha, in the case of the product Fastac 0 CE.

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POPA A., ZALA C.R., ISTRATE R., GIDEA M. 2024, RESEARCH ON THE EFFECTIVENESS OF SOME INSECTICIDES IN COMBATING PESTS IN AN OAT CROP. Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 24 ISSUE 2, PRINT ISSN 2284-7995, 769-776.

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

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