Publicatii USAMV Cluj-Napoca (University of Agricultural Sciences and Veterinary Medicine / Universitatea de Ştiinţe Agricole şi Medicină Veterinară din Cluj-Napoca)
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"AROMA DALBA" CULTIVAR OF PIMPINELLA ANISUM L. DEVELOPED IN MOLDOVA
Get PDFA new cultivar of Pimpinella anisum L. named Aroma Dalba has beendeveloped to be proposed for farm cultivation. The variety Aroma Dalba isdistinguished by resistance to drought and to diseases. Essential oil separated byhydrodistillation from the seeds, constitues 7.702% (dry matter). The yield of fruits(seeds) of new variety is 258 kg/ha and the production of essential oil are 20 Kg/ha.The essential oil production Qualitative and quantitative analyses using GC GCMSattested that the essential oil contains 19 compounds, with an identification rateof 99.85%. There are five major components in the essential oil. The majorcompound of essential oil is trans-anethole in concentration of 89.0%. Other maincompounds include iso-eugenol acetonitrile at a concentration of 4.59%; y-himachalene (3.02%); butanoic acid,2-methyl- 4-methoxy-2-(3-methyloxiranyl)phenyl ester (1.13%)
The Influence of Nozzle Type on the Coverage Degree when Performing Phytosanitary Treatments
No full textEffectiveness of phytosanitary treatments is greatly influenced by the way how droplets are distributed on the plant, the coverage of all plant parts, regardless of their position (horizontal, vertical, inclined). Coverage has greater significance mostly using contact substances and can be modified by way of nozzle spraying, their droplet size and direction to the target surface.In order to improve the coverage degree, even using low quantities of active substances per hectare, the nozzles manufacturers developed a special nozzle with a double jet. This nozzle can have a symmetric or asymmetric jet. This way the plants are better covered and the coverage degree is improved.The multiple nozzles type trials attended showed that the coverage degree is not mostly influenced horizontally by the nozzle type. In vertical plane nozzle type is a decisive factor for increasing the coverage degree.e coverage degree is not mostly influenced horizontally by the nozzle type. In vertical plane nozzle type is a decisive factor for increasing the coverage degree
The Genetic Progress Realized in the Creation of Maize Hybrids at the A.R.D.S. Turda
Get PDFThis paper presents the study of the maize hybrids created at A.R.D.S. Turda that belongs to three vegetation period: very early, early and semi-early. The hybrids were studied in three experiences: PG 1, PG 2, PG 3 in 2011 and 2012. The climatic conditions of the 2011 and 2012 years were totally different for the maize crop: the year 2011 can be considered in terms of the rainfall as very favourable for the maize crop, while the year 2012 was a particularly dry year. There were studied hybrids from each group by comparison to the older released hybrid in order to observe the progress made in the breeding process for maize hybrids production, for stalking resistance and also precocity. For the characterization of the hybrids there were also followed other characters such as a thousand grain weight, silking data, physiological maturity date, the type of maturation, Ostrinia nubilalis attack resistance, hectolitre weight. Higher yield ability and better resistance to lodging was observed for the following hybrids included in the study: Turda SU 182 (very early hybrid), Turda Mold 188 (early hybrid), Turda Favorit and Turda Star (semi early hybrids). On the latest hybrids created at A.R.D.S. Turda it was noticed an improved resistance to lodging and stalking, but with a slight extension of the period of vegetation
The Influence of Humic Fertilizer on Morphological and Physiological Properties of Soybean Crop, in the Conditions of the Moldavian Plateau
Get PDFIn this study we analized the influence of a humic fertilizer (Lignohumate) on some morphological and physiological characteristics of soybean plants. Lignohumate has a high humic acid content, and around 20% of its weight it`s represented by sodium and potassium. The study was conducted between 2010-2012, in the climatic conditions of the Moldavian Plateau (Ezăreni Farm, Iasi, 47°5' - 47°10' N latitude, 27° 28' - 27° 33' E longitude), on a terrain with 3-4% slope, cambic chernozem with clay loam texture, having medium to good fertility (medium stock of nitrogen and phosphorus and good stock of potassium), slightly acidic pH and a humus content of about 2.5-3.0%. There were applied four treatments, one on seeds and three on vegetation (2-3 leafs stage, before and after flowering). The leaf chlorophyll content, average number of pods per plant, number of plants per hectare and average plant height were determined. The average results of the experimental years have shown a positive influence of the humic fertilizer on the parameters we analyzed, the differences compared to the control being statistically assured. The treated plants had the average height with 3.7 cm higher, 2.2 more pods, and the chlorophyll content had values with 1.7 CCI higher compared to the untreated control
Research, Innovation and Technology transfer: Concepts, World wide Experience and Prospects for its Development in Romanian Universities
Get PDFIn the period 2007-2013, the budget sector research, development, innovation and technology transfer (RDITT) in Romania was about 4 billion euro, i.e. an average of about 0.47% of Romania's GDP in the seven years. By comparison, in the German State of Baden-Wuerttemberg (BW) is invested annually in RDITT about 5.1% of state GDP, the industrial sector contributes nearly 80% of investments. A decisive role in the development of the RDITT in BW it has RDITT catalyst institutions such as Max-Planck Society, Fraunhoffer Society, Helmholtz Association of German Research Centers, Innovation Alliance, Steinbeis Foundation. This research aims to reveal the huge potential and benefits it can bring research, innovation and technology transfer in sustainable development of agriculture in Romania using catalyst institutions model. The material used in this study was experts of academia, experts of economics, promoting documents and laboratories visited at the University of Tubingen and at the Natural and Medical Sciences Institute of Reutlingen, Germany. The methods used were documentation, real visiting of the two institutions and analysis the facts and the documents. The conclusion is that using the European models of technology transfer (especially the German model), all the benefits will be found in the future in Romanian economy, bringing added value to the quality of life and wellbeing
Some Researches about the Soils Quality in the Aries Lower Corridor
Get PDFThe studied area is presented as a depression called Aries Lower Valley, represented a contact unit, located between the Transylvanian Plain and Plateau Măhăceni , being a part of a wider close to the mountains area called Alba Iulia Aiud- Turda Valley. Taking place on approximately 50 km long, at the exit of the Aries River at MoldoveneÈ™ti-Buru Gorges, east of Trascău Mountains, with a width of 9-10 km, this territory is bounded on the west by the Mesozoic magmatic rocks of Piatra Secuiului area (Pop, 2001) and limestone strip of Trascău Mountains. The Aries Lower Valley represents a complex geographical unit located in a geomorphological contact area, with own geographical traits, were local natural factors influenced the suitability for the different forms of land-use. The orographic features resulting from the combination of elements like climate, hydrology, vegetation and soils cover gave a kind of coherence and unity for this geographical region
The Frequency of Xylophagous Fungi in a Plum Plantation from Reghin Area
Get PDFThe main purpose of the study was to observe the frequency of the wood decay fungi in plum plantations and also to identify the species of xylophagous fungi that grow on plum trees. The plum varieties used in the experiment were Anna Spath, De Bistrița, Stanley and Silvia on which the lesions in the trees were counted and the infected lesions were monitored in four plantations. The monitored plantation was affected by two species of wood decaying fungi, identified as Phellinus igniarius and Stereum hirsutum, the frequency of the Stereum hirsutum specie being higher compared with Phelinus igniarius
The SWOT Analysis, Tool for Commensurate the Involvement of the Evaluator Students in Quality Assurance System from Romanian Agricultural and Veterinary Higher Education
Get PDFBecause education assurance and assessment represent integrant components for the competitivity increasing within higher education system, the students` opinion imposes itself as an essential component. Given this reality, our study aims to perform the SWOT Analysis for quality assurance process, according to the compared vision of students evaluators from Romanian agricultural sciences and veterinary medicine universities (UASVM), in order to highlight on scientific basis, the efficacy of the implementation stage of the quality system in education at each analysed university, also for identifying the most important strategic choices at university level. Our study was implemented in the Universities of Agricultural Sciences and Veterinary Medicine from Cluj - Napoca, Timisoara, Iasi, and University of Agronomic Sciences and Veterinary Medicine from Bucharest. The data used in the SWOT Analysis are public data, resulted from external institutional evaluation of the academic quality, performed when visits of evaluator teams occurred. The evaluators were: ARACIS (The Romanian Agency for Quality Assurance in Higher Education) experts, student experts and a foreign evaluator. The results of the SWOT Analysis indicate unitary character of the educational process, as well as functionality of the quality system in Universities of Agricultural Sciences and Veterinary Medicine from Cluj - Napoca, Timisoara, Iasi, and University of Agronomic Sciences and Veterinary Medicine from Bucharest. In these educational institutions, the specific component of the student evaluators` involvement have adequate importance by contributing to improvement and development of the strategic visions of the reference institutions
Results Concerning the Influence of the Plant Density and Fertilization on the Sunflower Hybrids Density (Helianthus annuus)
Get PDFThe main goal of this research theme is to find the best sunflower hybrids (Helianthus annuus) suitable for the South area of Romania, which in various fertilization and technology conditions can give high and stable yields. Crop management was performed in optimal technology, specific to the area of culture, not irrigated variant, the researched genotypes consisting in three hybrids: Performer (control), Barolo RO, and PR64A89. The experiment was placed on a uniform land concerning the fertility and the landscape, on a chernozem soil, in an experimental field belonging to NARDI Fundulea. The conclusions consist in detecting the associated influence of two culture factors, respectively the plant density and fertilization, on the sunflower yield in the climatic conditions of the year 2012
THE RESEARCH OF MEDICINAL PLANTS BY Ph.D. STUDIES AT FACULTY OF PHARMACY CLUJ-NAPOCA (ROMANIA) (2004-2014) P.II
Get PDFIn the last 7 years 9 Ph.D. Thesis in Pharmacy were presented in that thefollowing medicinal plants were studied: Valeriana (5 sp.), Viola (3 sp.), Achillea(4 sp., 2 ssp.), Thymus (4 sp.), Ruscus (2 sp.), Hypericum (4 sp.), Ononis (2 sp.),Glycyrrhiza (2 sp.), Inula helenium, Fumaria (7 sp.). In these thesis thecontribution in botanical, phytochemical and pharmacological field were achieved