Effect of plasma diffuser isolation barrier on the germination of seven broccoli cultivars | ||
| College Of Basic Education Research Journal | ||
| Article 55, Volume 17, Issue 3, October 2021, Pages 1336-1349 PDF (1.33 M) | ||
| Document Type: Research Paper | ||
| DOI: 10.33899/berj.2021.169675 | ||
| Authors | ||
| ahmed Saadi Hussein* 1; Safa Al-Din Abdullah Suleiman2; Aqil Hussein Ali Al-Asi2 | ||
| 1Department of Life Sciences - College of Science - Tikrit University | ||
| 2Department of Science - College of Basic Education - University of Mosul | ||
| Abstract | ||
| The effect of plasma jet DBD (Dielectric Barrier Discharge) on the germination speed of broccoli seeds (Brassica oleraceae var italica) for seven different cultivars (MATSURI, 2004, BROCCOLO Ramoso Precoce di Calabria, BATLLE, Vilmorin, Super Hero NATALABO, Vilmorin, Super Hero NATALABO) was studied. ) with different exposure times (0.5, 1, 3, 5, 10, 15)/min and compared it with seeds not exposed to the same varieties (Control), where the results showed that the exposure period to non-thermal plasma for 0.5 min over the rest of the periods of exposing seeds to plasma for the average times Followed by the superiority of the time 1 min over the rest of the following times (Control 15, 10, 5, 3,) for the averages of time, and the time 5 min outperformed both of the times (Control 15, 10, 3, ), and the time of 3 min over the rest of the times Exposure (15, 10) min, and the 15 min period showed superiority over 10 min only, and this indicates that the lowest percentage of excess was 10 min for average times, and the best and highest exceedance was 0.5 min, and all periods of exposure to non-thermal plasma outperformed the unexposed seeds and for each Items Control . The results showed the superiority of the MATSURI variety over all varieties with respect to the averages of the varieties, followed by the superiority rate of the Tokita 2004 variety, then followed by the super hero class, then the CALABRESE NATALINO variety, followed by the superiority of the BATLLEA variety, then the BROCCOLO Ramoso Precoce di Calabria, and the least superiority of the last variety, and this indicates that the last variety VILMORIN The superior for the averages of all the items was MATSURI, and the least superior for the averages for the items was VILMORIN. | ||
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