https://repository.utm.md/handle/5014/8303 Sat, 24 Oct 2026 09:34:53 GMT 2026-10-24T09:34:53Z https://repository.utm.md/handle/5014/37582 The spread of koelreuteria paniculata laxm. Under ecological conditions in the Republic of Moldova NOVAC, Gheorghe Koelreuteria paniculata Laxm. is a woody plant native to China, Korea and Japan. Grows to 8-10 meters in height. It is used for landscaping purposes, and also has honeykeeping properties. It prefers warm, sunny, frost-free, fertile soils, but also tolerates compacted, dry soils and even poor soils. She has a light temperament. Being a rare species in Moldova, the ecological, economic and social benefits of K. paniculata are little known. The aim of the study is to analyse the natural framework in the Republic of Moldova where the species K. paniculata is widespread. The research material consisted in the analysis of parcel descriptions from the forestry offices Olanesti (Tighina Forest Enterprise) and Taraclia (Silva-Sud Cahul Forest Enterprise), where K. paniculata is included in the composition of stands. In order to achieve the aim, the method of bibliographical documentation, observation, analysis and synthesis was used. The studied territory falls zonally in the moderate-continental climate sector, which is characterized by mild and short winters with little snow and warm summers, long-lasting, with a low amount of precipitation. Wed, 01 Jan 2025 00:00:00 GMT https://repository.utm.md/handle/5014/37582 2025-01-01T00:00:00Z https://repository.utm.md/handle/5014/37581 Evaluation of apple varieties under intensive cultivation for industrialization PLAMADEALA, Ivan; BÎLICI, Inna; TALPALARU, Dumitru Maintaining apple orchards for the production of apples for industrialization involves a series of procedures to ensure tree health, fruit quality and an efficient harvest. Among the most important steps are the selection of apple varieties that are suitable for specific acidities and sugars, soil fertilization (fertilization, irrigation), training and pruning of trees, disease and pest control. The aim of this work is to identify highly productive varieties for industrialization and to adapt appropriate cultivation technologies that ensure the production of high quality apples adapted to the requirements of the industry. The research is carried out in the south-eastern fruitgrowing area, at S.A. Ghermes Agroservice, s. Saiți, r. Causeni. Renet Simirenco, Granny Smith, Florina, Golden Delicious, Golden Delicious, Golden Resistant, Champion, Pinova, Mutsu, Granny Smith, Idared, grafted on M9 rootstock, planted at a distance of 4x1.2 m, which equals 2083 trees/ha. The orchard is supported and irrigated. The pruning of the trees is carried out according to the planned method, the flowers are thinned with urea, treated with less polluting substances and the plantation is managed to obtain fruit for processing. Wed, 01 Jan 2025 00:00:00 GMT https://repository.utm.md/handle/5014/37581 2025-01-01T00:00:00Z https://repository.utm.md/handle/5014/37580 Syntaxonomic conspectus of the vegetation of the Dobrușa landscape reserve SFECLĂ, Victor; PÂNZARU, Pavel This study presents a synthesis of plant community diversity within the Dobrușa Landscape Reserve based on phytosociological investigations conducted between 2022 and 2026. The research is based on phytosociological relevés recorded according to the Braun-Blanquet approach and interpreted using contemporary principles of syntaxonomic classification in accordance with the provisions of the International Code of Phytosociological Nomenclature. Plant communities were arranged hierarchically into classes, orders, alliances, suballiances, associations, subassociations, and facies based on their floristic composition, structural characteristics, and ecological particularities. The syntaxonomic classification of the vegetation identified within the Dobrușa Landscape Reserve is presented below. Thu, 01 Jan 2026 00:00:00 GMT https://repository.utm.md/handle/5014/37580 2026-01-01T00:00:00Z https://repository.utm.md/handle/5014/37579 The particularities of the evolution and sustainable management of soils in nursery plantations GABERI, Valentin; JIGĂU, Gheorghe; DOBROJAN, Galina; DOBROJAN, Sergiu The specific features of watermelon plantations imply a trend of anthropogenic transformation and substitution of natural mechanisms with technogenic impacts at all levels of functioning of the soil ecosystem. Soil management in them involves complex measures of synergistic sustainability of physical, chemical and biological parameters within agrobiotechnologies based on the intensification of typogenetic processes by increasing bioenergetic resources and reducing technogenic inputs. Through this prism of ideas in the period 2024-2025 in our research, a model of complex agrobiotechnology was substantiated and tested based on and sustainability of bio-physico-chemical, physico-chemical and coprolitic mechanisms of soil aggregation and structuring by incorporating at a depth of 22-27 cm once a year the bioorganomineral preparation “NEOFERT-S” of humic origin (2t/ha) and plant residues at a depth of 14-16 cm. Monitoring the structural-aggregate state of the soils highlighted the increase in the content of 2-1 mm aggregates, which indicates the regeneration of aggregation processes, and the increase in the degree of hydrostability of 2-1 mm aggregates indicates an increase in the content of coprolites in their composition. Thu, 01 Jan 2026 00:00:00 GMT https://repository.utm.md/handle/5014/37579 2026-01-01T00:00:00Z