In order to evaluate the effect of combined foliar spray of EBL+nZnO before flowering on quality of produced seeds and also the possibility of salt tolerance induction in seedling, seed and seedling vigour test was conducted with presence of NaCl in growth medium. In this research, in addition to seed germination and seedling growth parameters of tomato, lipid peroxidation and activity of some ...

Zygophyllum atriplicoides is one of the most important rangeland species of Hormozgan Province. With regards to its importance of it in domesticated animal nourishment, soil protection and raising honeybees this study on seed germination of Zygophyllum atriplicoides was carried out. In this investigation, the effects of seven pre-treatments with hot water sulphuric acid for 5, 10 and 15 minutes...

the present study investigated the effect of the two vocabulary teaching techniques in est, namely the use of translation and the use of visual aids as two separate vocabulary teaching techniques. to answer the question of the study, a pretest (michigan test) was administered to the 58 randomly selected est students at khajeh nasiredin tusi university, faculty of mechanics. after the homogeneit...

In order to investigate different treatment effects on germination in Gundelia tournefortii, three factorial experiments were carried out in the completely randomized design with three replications. The first factor was stratification at 4oC in three levels including 0, 3 and 6 weeks, the second factor was mechanical scarification in two levels including seeds with/without scarification and the...

Priming is an effective method to improve seed viability that might be resulted to increase of seed germination percent and germination rate under stress conditions, such as drought stress. So, in this research the effect of seed priming on seed germination characteristics of safflower were evaluated under drought stress. A factorial experiment based on completely randomized design (CRD) with t...

since the 1960s the age effects on learning both first and second language have been explored by many linguists and applied linguists (e.g lennerberg, 1967; schachter, 1996; long, 1990) and the existence of critical period for language acquisition was found to be a common ground of all these studies. in spite of some common findings, some issues about the impacts of age on acquiring a second or...