in this research paper, a 10 minute period measured wind speed data at 10 m, 30 m, and 40 m heights are presented for one of the major provinces of iran. four stations in khuzestan- abadan, hosseyneh, mahshahr, and shushtar- are analyzed to determine the potential of wind power generation in this province. from the primary evaluation and by determining mean wind speed and also the weibull funct...

light intensity is considered a limiting factor in greenhouse rose production. the main aim of this experiment was to evaluate the effect of shading treatments (0, 25, 50, and 65% shading) on quality and chlorophyll content of cut rose (rosa hybrida cv. avalanche), under greenhouse conditions. the experiment was planned in randomized completely block design with four replications. all shoots we...

The creation of therapeutic rose garden on the territories medical institutions in Crimea is urgent and extremely necessary. 25% modern assortment roses have different scents. A huge potential for gardens represented by collection Nikitsky Botanical Garden. Based it, scent 92 varieties from 8 groups was evaluated: hybrid tea, cluster-flowered, grandiflora, semi-climbing (Shrub), climbing (Climb...

Preharvest conditions, including photoperiod and irrigation regime, affect the keeping quality of long stem roses (Rosa x hybrida). Rose plants cultivar ‘Charming Black’ were subjected to four different treatments investigate how nocturnal supplemental lighting regimes influence post-harvest performance. Vase life, ornamental quality, water balance, petal color, vacuolar pH, soluble sugar conte...

Dans le contexte électoral, l’association Les Poissons roses a formulé vingt-deux propositions pour une démocratie implicative et territoriale, apte à mener la transition écologique.

Desert roses are gypsum crystals that consist of intersecting disks. We determine their geometrical structure using computer assisted tomography. By mapping the geometrical structure onto a graph, the topology of the desert rose is analyzed and compared to a model based on diffusion limited aggregation. By comparing the topology, we find that the model gets a number of the features of the real ...

A. Nazarenko*, P. Zweigenbaum**, B. Habert† and J. Bouaud** * Laboratoire d'Informatique de Paris-Nord Université Paris 13 Avenue J.-B. Clément, 93430 Villetaneuse, France [email protected] ** DIAM — Service d'Informatique Médicale/DSI/AP-HP & Département de Biomathématiques, Université Paris 6 91, Boulevard de l’Hôpital, 75634 Paris 13 Cedex, France {pz,jb}@biomath.jussieu.fr † UM...

In the commercial production of roses, introducing a method to reduce the time of propagation with maximum success is crucial. This study was conducted to investigate the effect of different concentrations (0, 1500, 3000, 4500 mg/L) of Indole-3-butyric acid (IBA) on propagation of three cultivars of Rosa hybrid L. ('Dolce Vita', 'Samurai' and 'Utopia') by stenting (simultaneous cutting and graf...