In this research the effects of cold were evaluated on coleoptile growth of 18 rice genotypes in two separate experiments. The first experiment was carried out as factorial based on randomized complete block design with three replications. In this experiment, two factors were including genotypes at 18 levels and temperature at 5 levels (9, 13, 17, 21 and 25 C°). The seeds of genotypes don’t ger...

In order to evaluate of the effects of induced mutation doses of gamma irradiation 500, 700 and 900 Gry, the M2 generation of two rapeseed varieties including RGS003 and PF, were studied along with control treatments in a randomized complete block design with three replications. Selected lines of third-generation of mutation (M3) were evaluated for plant height (cm), number of pods per plant an...

This study was conducted to evaluate the effect of osmotic stress on physiological characters of wheat cultivars as a factorial experiment based on completely randomized design with three replications in 2012 at the Mohaghegh Ardabili University. Twenty wheat cultivars studied in three stress levels (control, -6 and -12 Bars). Analysis of variance showed that the stress had significant effect o...

Sesame is an annual self-pollinated plant with a high seed oil and protein content. It is considered as an oilseed plant for human consumption. For a breeding purpore, quantitative and qualitative characteristics of seed total protein of different sesame varieties (Oltan, Zoodras , Yekta , Hendi , Varamin , Chini , Karaj 1 , Moghan local,Nazok tak sakheh and Nazok chand shakheh) were evaluated....