2. Articole Lucrări Științifice Universitatea de Ştiinţele Vieţii "Ion Ionescu de la Brad" din Iaşi / Articles of "Scientific Papers" Iași University of Life Sciences (IULS): Recent submissions

Now showing items 41-60 of 3719

Evaluarea activităţii microbiologice a apelor minerale din judeţele Harghita, Mureş Şi Timiş, identificarea Escherichiei coli a numărului de bacterii coliforme, determinarea streptococilor fecali (Streptococus fecalis), numărul de Pseudomonas aeroginosa

Heghedűş-Mîndru, G.; Biron, Ramona Cristina; Perju, Delia-Maria; Rusnac, L.M.; Riviș, A.; Glevitykz, M. (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2007)

Mineral waters are those waters that have a variable content of mineral salts, gases, mineral substances, radioactive elements, which confer therapeutically properties to these waters. In the past, the name of mineral ...
Studii privind caracterele de productivitate la specia Sorghum halepense L. (Pers.) în vestul ţării

Chiriță, Ramona; Lauer, K.F.; Petrescu, Irina; Badea, Ana-Maria (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2007)

Among all ordinary weeds species encountered in maize fields Sorghum halepense, or Johnsongrass, is without doubt the most damaging. Because the quantity limits are very large and inaccurate information at this point, ...
Reacţia genetică a hibrizilor de porumb (Pioneer) la atacul noului dăunător - Diabrotica virgifera virgifera le Conte – în judeţul Arad

Adam, Floarea; Grozea, Ioana; Popescu, Gheorghe (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2007)

A comparative crop of maize hybrids (Pioneer), from different maturity groups (extra-early - PR39D81, early - PR38R92, half-early - PR38A24, PR37D25, PR37M34, PR37W05 and half-lattes - PR35P12, PR36K67), there were ...
Aberaţii cromosomiale mitotice induse prin tratamentul cu acetat de plumb la speciile Larix decidua L. şi Picea abies L. aparţinând familiei Pinaceae

Buburuzan, Laura (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2007)

The lead acetate is a powerful mutagen agent that determins the appearance of cells with chromosomal aberrations in plants and also in animals. It has been studiend the influence of this substance on the germinated ...
Variante de investigare şi testare a gradului de biodegradare a unor materiale compozite celoligninice

Ungureanu, Elena; Popa, V.I.; Dumitru, Mariana (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2007)

This work has the purpose of emphasizing some methods of studying and testing the biodegradation of some lignocellulose composite structures represented by some fir and beech test pieces. The test pieces made of fir ...
Influenţa suporturilor multicomponente de tip hidrogel asupra germinaţiei şi dezvoltării plantelor decorative

Mihăilescu, Camelia; Dumitrescu, Anca; Simionescu, B.C. (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2007)

Multicomponent absorbent networks of hydrogel type represent a last generation materials with tree-dimensional structure and have a high capacity of swelling. The applications on these materials penetrated last years ...
The biostimulator effect of lignin and ammonium lignosulfonate on the growing and development of plants

Dumitru, Mariana; Ungureanu, Elena; Dobre, Viorica (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2007)

The present work has the purpose to point out the biostimulator effect of lignin and ammonium lignosulfonate through their products of biological transformation on the growing and development of the bean plants (the ...
Stresul oxidativ indus de către ionii de cupru(II) şi fier(II) în frunzele de floarea soarelui

Cimpeanu, Carmen; Enache, Monica; Manole, Emilia (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2007)

"Oxidative stress induced by copper and iron ions in sunflower leaves". Nowadays, numerous scientific data indicate that heavy metals act as catalysts in the oxidative deterioration of the biological macromolecules, ...
Agresivitatea rizotrofică, filotrofică şi stigmatrofică a noului dăunător al porumbului Diabrotica virgifera virgifera le Conte, în funcţie de factorii climatici

Adam, Floarea; Grozea, Ioana; Popescu, Gheorghe (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2007)

We have supervised, in dynamics, the rhizotrophic action exerted by Diabrotica larvae (15 June, 3 July, 1 August) and philotrophic (15 June, 3 July, 1 August, 14 August) and stigmatrophic activity (1 – 14 August) exerted ...
The stage of Romanian agriculture in the context of Romanian’s new status as the member of the European Union

Gabor, Manuela-Rozalia (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2007)

Romania, with its new status as a Member State of the European Union will be able to access, its specific financing forms, beginning with 1 January 2007. Agriculture is one of the economic branches whose financing ...
Alimentary and dietary importance of the vegetal oils

Dorobanțu, Paula; Beceanu, D. (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2007)

The alimentary, dietary and therapeutical value of the vegetal oils is explained by their complex composition that combines a very large palette of active components and special features to stimulate body immunity, ...
Specific diferencies of the cereals production within the central and Eastern Europe countries

Merce, E.; Sabău, D.; Merce, Elena (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2007)

This paper presents a comparative analysis of the performances achieved by the Central and Eastern Europe Countries concerning the specific efficiency of the cereals production. Starting from the assumption that for ...
The role of rural tourism for poverty alleviation and rural community development

Cristureanu, Cristiana; Bobircă, Ana (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2007)

Rural tourism can be envisaged as contributing to economic and social development of local communities, by including tourism policies, as well as specific programs and projects that aim at the reduction of poverty ...
Partition and sorption of heavy metals to soils

Bețianu, Camelia; Brînză, Loredana; Pavel, V.L.; Gavrilescu, Maria (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2007)

The fate of toxic metallic cations in the soil environment depends largely on the interactions of these metals with inorganic and organic surfaces. The extent to which a metallic cation interacts with these surfaces ...
Stability in time of the alcoholic extracts obtained from seeds and skins of Vitis vinifera

Măntăluță, Alina; Savin, C.; Vasile, Ancuța; Pașa, Rodica; Damian, Doina (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2007)

nformation about the stability in time of the concentrations of total poly-phenols and anthocians in the vegetal alcoholic extracts obtained from the seeds and skins of Vitis vinifera or other vegetal sources rich in ...
The effects of topping burley tobacco

Wysocka, M.; Wiśniewski, J.; Berbeć, S. (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2007)

Two cultivars (Polish – Bursan and American – Tennessee 90) were topped at beginning of flowering stage. 4 levels of topping were employed: high (inflorescence with 2 leaves removed); mean (topping, leaving 14 leaves ...
The modification of macrostructural hydrostability degree caused by different tillage systems at winter wheat

Țopa, Denis-Constantin; Jităreanu, Gerard (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2007)

Several management systems can improve soil productivity. By studying aggregate stability it is possible to quantify whether or not the management is ameliorating the natural soil properties and the land capability ...
Environmental impact on yield of pea and okra grown under intercropping

Sharaiha, R.K.; Hadidi, N.A. (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2007)

An experiment was conducted at the Faculty of Agriculture Research Station, University of Mu`tah in Rabbah, South Jordan, during summer growing season 2002. The objective was to study the effect of air and soil ...
Research with classical herbicides and new herbicides (Merlin Duo and Gardoprim Plus Gold) applied on the chernozem from Fudules Fetesti and the bown soil - luvic from Stefanesti Arges

Șarpe, N.; Rădulescu, I.; Poienaru, S. (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2007)

In order to fight the perennial monocotyle weed as those from the gender Agropyron (Elymus), Cynodon, Andropogon, and the best results in our country were obtained with the herbicides Fusilade, Focus, Targa, Gallant, ...
Long term effect of soil tillage system on organic matter and soil structure conservation

Rusu, T.; Guş, P.; Bogdan, Ileana; Pop, A.; Moraru, Paula (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2007)

Long-term field experiments provide excellent opportunities to quantify the long-term effects of soil tillage systems on the soil properties. The paper presents the influence of conventional plough tillage system on ...

Now showing items 41-60 of 3719

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2. Articole Lucrări Științifice Universitatea de Ştiinţele Vieţii "Ion Ionescu de la Brad" din Iaşi / Articles of "Scientific Papers" Iași University of Life Sciences (IULS): Recent submissions

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