Сохранить в:
| Главные авторы: | , |
|---|---|
| Формат: | Recurso digital |
| Язык: | |
| Опубликовано: |
Zenodo
2023
|
| Предметы: | |
| Online-ссылка: | https://doi.org/10.5281/zenodo.15299531 |
| Метки: |
Добавить метку
Нет меток, Требуется 1-ая метка записи!
|
Оглавление:
- <p><strong><span>Abstract</span></strong><span dir="RTL" lang="AR-SA">:</span></p> <p><span dir="RTL" lang="AR-SA"><span> </span></span><span>Two experiments were conducted during the fall of 2021 in Tarhuna to study the antagonistic effect of aqueous colocynth fruit extracts on the germination and growth of silk seedlings as a model for broad-leaved plants, the two experiments were designed according to the CRD, and the first was grown in petri dishes inside the laboratory, while the second was grown in sandy soil in plastic pots, with 5 replicates and 7 treatments (control, saline solution, </span><span dir="RTL" lang="AR-SA">1:1</span><span>, <span dir="RTL" lang="AR-SA">1:2</span>, <span dir="RTL" lang="AR-SA">1:3</span>,</span><span> </span><span dir="RTL" lang="AR-SA">1:4</span><span>,</span><span> </span><span dir="RTL" lang="AR-SA">1:5</span><span>)</span><span>, In both experiments, the average germination rate decreased significantly with increasing concentration of water extracts, The same applies to the average length of the root and the average length of the shoot. All extracts had a different inhibitory effect on each other. The differences were significant between all concentrations of the aqueous extracts and the comparison treatment, except for the aqueous extract treatment of 1:5 with regard to the average seed germination rate in the second experiment, where the germination rate was recorded at 79% and did not It was significant with the control treatment and the saline solution, as was the case for the average root length, it was also not for the following transactions (control, saline solution,</span><span> <span dir="RTL" lang="AR-SA">1:2</span>, <span dir="RTL" lang="AR-SA">1:3</span>,</span><span> </span><span dir="RTL" lang="AR-SA">1:4</span><span>,</span><span> </span><span dir="RTL" lang="AR-SA">1:5</span><span>) there were no significant differences between them regarding the length of the feather in the second experiment, which ranged between (2.6-3.6).</span></p> <p> </p>