| Autor: |
Mustafa, Adawia Sajed, Shajai, Nesier Feraj, Saleh, Fadia Fouad, Hamza, Jalal Hameed |
| Předmět: |
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| Zdroj: |
Plant Archives (09725210); Apr2020, Vol. 20 Issue 1, p3111-3116, 6p |
| Abstrakt: |
Salt stress negatively affects germination and seedling growth. Sorghum cultivars (Bohuth70, Inqath and Rabeh), seed soaking in dry yeast extract (3, 6 and 9 g l-1) in addition to dry seeds and electrical conductivity (4, 10 and 16 dS m-1) were studied. Traits of germination ratio at first and final counts, lengths of radicle and plumule, seedling dry weight and seedling vigour index were studied. The cultivar of Bohuth70 and concentration of yeast extract (9 g l-1) were superior at all studied traits, while all traits values were reduced with increased saline stress. The combination (Bohuth70x9x4) was superior to most other treatments at first and final counts, radicle length and seedling dry weight, while superiority of plumule length and seedling vigour index belonged to the combination of (Rabehx9x4). The genetic factor and seed soaking in yeast extract can enhance seed susceptibility to germinate with salt stress or not. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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