Abdullah M. Algahtani¹, Fahed A. Al-Mana¹, Khalid M. Elhindi^1,2,*

Phyton-International Journal of Experimental Botany, Vol.92, No.2, pp. 487-499, 2023, DOI:10.32604/phyton.2022.022850

Abstract Water insufficiency is the hampering feature of crop sustainability, especially in arid and semi-arid regions. So, the effectual usage of all water resources especially underground brackish water represents the core priority in Saudi Arabia. The present study aimed to recognize the influence of different types of water irrigation (tap water as a control, salinized well water, and magnetized salinized well water) with or without soil amendments (soil without any amendment as a control, peat-moss, ferrous sulfate, and peat-moss plus ferrous sulfate) on petunia plant growth and flowering as well as ion content. Irrigating Petunia plants with saline well water adversely… More >

Lagoutte¹ S, M Divo de Sesar², F V ilella³

Phyton-International Journal of Experimental Botany, Vol.78, pp. 31-36, 2009, DOI:10.32604/phyton.2009.78.031

Abstract Annual floral plant crops are produced in cells or pots of various sizes. Varying container size alters the volume which plant roots can explore, which in turn affect plant growth. This work assesed the effect of the initial container size on growth of Petunia x híbrida cv Dream Mix, supplemented with cytokinins after potting. Seedlings obtained in trays of 90 or 288 cells, were transplanted to 1l pots. They were then supplemented with 6-bencyladenine (BA). The assay consisted of 4 treatments: two container sizes by two BA conditions (with and without). Cell size conditioned growth above ground and below ground;… More >

Krupa-Małkiewicz M¹, B Smolik², M Sędzik²

Phyton-International Journal of Experimental Botany, Vol.88, No.1, pp. 15-23, 2019, DOI:10.32604/phyton.2019.04670

Abstract Salinity is one of the abiotic stresses that limits the growth and productivity of many crops. A possible survival strategy for plant under saline conditions is to use compounds that could minimize the harmful effects of salt stress on the plant development. The objective of the presented study was to investigate the effect of exogenous ascorbic acid (ASA) with or without gibberellic acid (GA3) on key growth and biochemical parameters in two petunia cultivars ‘Prism Rose’ and ‘Prism White’ under saline (150 mM NaCl) and non-saline in vitro condition. Nodal cutting with an axillary buds were used as explants. Application… More >