https://repository.utm.md/handle/5014/15 Tue, 07 Apr 2026 19:18:20 GMT 2026-04-07T19:18:20Z https://repository.utm.md/handle/5014/35907 Procedeu de prelucrare a strugurilor cu boabe negre GRIZA, Ina; BOGATÎI, Eugen; MELNIC, Natalia; MOGÎLDEA, Olga; PRIDA, Ivan; VACARCIUC, Liviu Invenţia se referă la procedeul de procesare primară a strugurilor negri în industriile vitivinicolă şi conservelor, şi anume, la mecanizarea procesului de bază − extragerea culorii din strugurii întregi până la fermentarea mustului pentru obţinerea diferitor tipuri de suc şi vin.; Изобретение относится к пищевой промышленности, в частности к винодельческой отрасли, а именно к способу переработки винограда с черной ягодой.; The invention relates to the food industry, in particular to the wine industry, namely to a method for processing black grapes. Sun, 01 Jan 2023 00:00:00 GMT https://repository.utm.md/handle/5014/35907 2023-01-01T00:00:00Z https://repository.utm.md/handle/5014/35906 Quality of grapes of Feteasca neagra wine variety depending of grow region from the Republic of Moldova NICOLAESCU, Gheorghe; MOGÎLDEA, Olga; GODOROJA, Mariana; VOINESCO, Cornelia; PROCOPENCO, Valeria; KIMAKOVSKI, Andrei; DOSCA, Ion; MAȚCU, Gheorghe In Moldova wine production is very important for the economic development, because is traditional for local people. The Moldovan Government have a one of the main purpose in their development strategy - to develop and promotion local traditions in the word, inclusive moldavian wines produced from local varieties. In the period from 2017 to 2021, we studied the influence of ecological conditions and grow technology on the quality of grapes of Feteasca Neagra wine variety (local moldavian variety) cultivated in different regions of the Republic of Moldova – South part (Alexandru Ioan Cuza, Cahul district / Bugeac, Comrat district / Leova, Leova District); South-east part (Purcari, Stefan Voda district); Central part (Speia, Anenii Noi district / Nisporeni, Nisporeni district / Mircesti, Ungheni district). Feteasca Neagra synonymous: Coada Rîndunicii, Coada Rândunicii, Mädchentraube Schwarz, Schwarze Mädchentraube, Pasareasca neagra, Fekete Leányka. Feteasca Neagra is a local Moldavian and Romanian wine grape variety of the middle ripening period. The period from the beginning of bud break to the full maturity of berries in the conditions of the south part of Moldova is 125-140 days with a sum of active temperatures of 2700°-2800°C. The leaves are medium, cuneate-round, five-lobed, medium or deeply dissected with the edges of the lobes bent down, glabrous below with sparse bristles along the veins. The petiolate notch is open, vaulted or lyre-shaped with a pointed bottom. The flower is bisexual. Clusters are medium, cylindrical or cylindrical, medium dense. The berries are medium, rounded, purple-black. The skin is strong. The pulp is juicy. Shoot maturation is good. Productivity is 7.0-9.5 t/ha. Feteasca Neagra is moderately affected by mildew, and weakly by other diseases and pests. The grapes are used to prepare a well-colored table wine. In our research results we concluded that the quality and quantity of grapes and wine depend directly by the ecological grow conditions. In the south part we obtained early grapes by higher sugar and titratable acidity content in comparison with grapes obtained in the central or north part of Moldova. The distance between south and north experimental vineyards are about 200 km, but the conditions are very different. Sat, 01 Jan 2022 00:00:00 GMT https://repository.utm.md/handle/5014/35906 2022-01-01T00:00:00Z https://repository.utm.md/handle/5014/35905 The influences degree of various factors on the development of agricultural enterprises of Moldova Republic NICOLAESCU, Gheorghe; DRAGHIA, Lucia; COLIBABA, Cintia; COCIORVA, Svetlana; NOVAC, Tatiana; NICOLAESCU, Ana; NICOLAESCU, Ana Maria; GODOROJA, Mariana; COTOROS, Inga; DOSCA, Ion; VOINESCO, Cornelia; MOGÎLDEA, Olga Agriculture sector in the Republic of Moldova is the main and strategic brunch for the national economy. During the 2020-2022 years, we studied the factors influencing the development of enterprises in the horticulture sector in the Republic of Moldova.The research was carried out within the project: "Impact of macromedia and geographical factors on bankruptcy and business performance of economic entities in the agri-food sector in the Republic of Moldova",project code 20.80009.0807.26, according to contract with NARD. The study was conducted by interviewing approx. 1000 companies from agri-food (vegetal, animal, postharvest, processing, HORECA sectors etc.), inclusive approx. 800 enterprises from Horticulture brunch.As a result of the study it was established: economic factors / risks obtained an average rating of 3,94points on the scale of 5 pt.; technical and technological factors / risks obtained an average rating of 4.1points on the scale of 5 pt.; ecological factors / risks obtained an average rating of 4,06points on the scale of 5 pt.; legislative-legal factors / risks obtained an average rating of 4,05points on the scale of 5 pt.; information factors / risks obtained an average rating of 4,02points on the scale of 5 pt.; moral factors / risks obtained an average rating of 4.04points on the scale of 5 pt.,qualification of staff factor / risk obtained an average rating of 4.08points on the scale of 5 pt.and other factors, such as the COVID-19 pandemic, the war in Ukraine, etc. Sat, 01 Jan 2022 00:00:00 GMT https://repository.utm.md/handle/5014/35905 2022-01-01T00:00:00Z https://repository.utm.md/handle/5014/35904 The particularities of the growth and development of the Feteasca Neagra wine variety depending on the terroir MOGILDEA, Olga Climate change at the global level causes various disturbances in viticultural ecosystems, causing varieties to adjust their annual vegetation cycle, often with negative consequences on the quantity and quality of the harvest, as well as the quality of the wines obtained. The analysis of the evolution of the phenophases of the vine vegetation, closely related to the environmental conditions, is an effective method of assessing the level of climate change. The purpose of this study was to analyze the peculiarities of growth, development and fruiting of the grapes of Feteasca neagra wine variety, in different wine-growing regions of the Republic of Moldova. Feteasca neagra wine variety was grown in three wine-growing regions, intended to obtain wines with Protected Geographical Indication (PGI): Valul lui Traian PGI (Alexandru Ioan Cuza, Bugeac and Leova), Ștefan Vodă PGI (Purcari) and PGI Codru (Speia and Nisporeni). In order to achieve the proposed goal and objectives, a series of observations, records and analyses were carried out according to the methods and standards accepted for viticulture by Moldova and OIV. Based on the experimental data, was noted that Feteasca neagra variety cultivated on the experimental land - Alexandru Ioan Cuza, had an average number of shoots per vine of 29.86, while the average number of grapes per shoot was 1.12. The number of grapes per fertile shoot was 1.4. As a result of the research, it was found that the value of the quality and productivity indices depends on the canopy management, the number of buds and shoots, as well as the pedoclimatic conditions of the region. Mon, 01 Jan 2024 00:00:00 GMT https://repository.utm.md/handle/5014/35904 2024-01-01T00:00:00Z