Histological and Physiological Study of the Effects of Biostimulants and Plant Growth Stimulants in 'Roseum'.

Biostimulants and other plant growth promoters can provide an effective solution to the challenge of urbanisation and climate change. 'Roseum' is a globally popular deciduous shrub species that can be made more resistant to urban influences by using natural growth-promoting substances. In our study, we investigated the effects of growth promoters Kelpak, Bistep and Yeald Plus on the species, both histologically and physiologically (proline stress hormone measurement).

Salt Tolerance of subsp. as a Potential Ornamental Plant for Secondary Salinized Soils.

Secondary salinization caused by climate change is a growing global problem. Searching for plants that can survive in areas with high salt content and even have decorative value was the focus of our research. Thirty plants of subsp.