ASPECTS REGARDING THE BEHAVIOR OF THE SATUREJA HORTENSIS L. SPECIES TO THE ULTRASOUND TREATMENT
Journal Title: Analele Stiintifice ale Universitatii Alexandru Ioan Cuza din Iasi, Serie noua, Sectiunea II a. Biologie vegetala - Year 2012, Vol 58, Issue 1
Abstract
The paper presents the results of a study referring to the Satureja hortensis L. behavior to the ultrasound treatment during the process of plant growth .The results obtained emphasize values specifice of the analyzed indicators (the water /dry substance content and the cellular juice concentration from stems and leaves; plant length, the content of assimilatory pigments) according to the experimental conditions. At the end of the experiment we constate: a high degree of hydration of the tissues from leaves and stems in all experimental variants with higher values in variants treated with low frequency ultrasound; compared with the control, the average length of the plants is higher in the variants treated with low frequency ultrasound and the content of the assimilatory pigments is higher at all treatment variants.
Authors and Affiliations
ANIŞOARA STRATU, MIHĂIŢĂ PEPTANARIU, OANA ANGHELACHE
CONTRIBUTIONS TO THE STUDY OF THE RUDERAL VEGETATION FROM THE CEAHLĂU MOUNTAIN
The study presents four types of ruderal phytocoenoses identified in the Ceahlău Mountain and classified through the analysis of a appropriate number of relevés in the following vegetation associations [4] [8]: Poë...
ANATOMICAL PECULIARITIES OF THE VEGETATIVE ORGANS FROM TWO SPECIES OF THE GENTIANACEAE FAMILY
In this article, two species within the Gentianaceae family: Gentiana cruciata L. and Gentianopsis ciliata (L.) Ma (Gentiana ciliata L., Gentianella ciliata (L.) Borkh.) have been studied. Some anatomical features of the...
ALGOFLORA FROM THE MILETIN AND JIJIA INFERIOR CATCHMENTS II. PHYLUMS CHLOROPHYTA, HETEROKONTOPHYTA, CHOANOZOA AND CRYPTOPHYTA
The paper presents a continuation of the detailed analysis of the algal flora from the Miletin and Jijia Rivers inferior catchments located in the proximity of Iaşi city and of a series of reservoirs complexes created on...
DROSERA CAPENSIS L.: HISTO-ANATOMY OF THE VEGETATIVE ORGANS
The investigated species (Drosera capensis L. and three forms: D. capensis L. “Alba”, D. capensis L. “Narrow Leaf” and D. capensis L. “Rubra”) show common characters, regarding the structure of the vascular bundles, the...
THE ECOPHYSIOLOGICAL REACTION OF SOME VARIETIES OF APPLE TREE, PEAR TREE AND QUINCE TREE TO THE PATHOGENIC AGENTS ATTACK
The research was carried out in 2004, on material from horticultural collections of the Didactical Station “Vasile Adamachi” within the University of Agricultural Sciences and Veterinarian Medicine of Iaşi. The inv...