Beta vulgaris belongs to the family Amaranthaceae and was found to have halophytic ancestors. The objective of this study was to investigate the effect of sodium chloride on seed germination, therefore the early stages of seedling growth of Beta vulgaris grown under different salinity levels (0, 100, 150 and 200 mM of NaCl) were studied. The experiment was laid out in a completely randomized de...

Groundnut seed priming was performed with an aqueous solution of gibberellic acid (GA3) (0, 50, 100, and 150 ppm for 18h) and accelerated aging (96 h) was done prior to drought stress (-0.4, -0.6, and -0.8 MPa), then recovered. Investigated traits were germination percentage, mean germination time, germination rate, vigor index, plumule length, radicle length, seedling length, malondialdehyde c...

The study was carried out to evaluate the effect of Trichoderma longibrachiatum against damping-off pathogens on four commercial cultivars cucumber in vitro. Various sites Najaf province including (Abasia, Quzwenia, Haydaria, Manathera and Meshkab) were surveyed detect spread studied disease. Pathogenic fungi isolated from roots stem parts infected plants that collected then diagnosed morpholog...

germination stage is an important stage of plant growth stage that often is affected by environmental stress including water and salinity stresses including drought and salinity. in order to study germination characteristics of scrophularia striatain water and salinity stress conditions at different temperatures an experiment was conducted. temperatures regimes included 5, 10, 15, 20, 25, 30 an...

to study the effects of chitosan at 0.5 (c1), 0.1 (c2), 0.05 (c3) and 0.01 (c4) (weight percent) concentrations, distilled water (c5) and one percent acetic acid (c6) as controls on physiological and morphological characteristics of two landrace and modified (szk-1) dragonhead (dracocephalum moldavica l.) varieties, a factorial experiment was conducted in completely randomized design in germina...

Maize represents a staple food crop and is the second most important agricultural commodity globally. Considering role of maize for security, long-term conservation valuable germplasm critical to ensure that high levels genetic diversity are available breeding superior cultivars face future challenges. Cryopreservation regarded as appropriate tool preservation has been investigated in different...

In order to investigate the effect of priming on aspects germination aged pumpkin seeds under drought stress, a factorial experiment was conducted based completely randomized design with four replications in laboratory. Treatments included aging (control, 85% and 75% control germination), stress (0, -0.75 -1.5 MPa), hydro, gibberellin, GR24, benzyl aminopurine spermidine). Results mean comparis...