Growth Response of Sorghum bicolor (L.) Moench. Cultivars to Trivalent Chromium Stress
<p>One of heavy metal pollutants in the soil that can be absorbed by the sorghum is chromium (Cr). The study was conducted to determine the growth response of Cr3+ stress of sorghum cultivars. Two chemical compounds Cr3+ and 3 level concentrations were exposed to sorghum cultivars. The researc...
Saved in:
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Universitas Negeri Semarang
2016-03-01
|
| Series: | Biosaintifika: Journal of Biology & Biology Education |
| Subjects: | |
| Online Access: | https://journal.unnes.ac.id/nju/index.php/biosaintifika/article/view/5178 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1850226959368323072 |
|---|---|
| author | Sri Kasmiyati Santosa Santosa Irfan Dwidja Priyambada Kumala Dewi Sucahyo Sucahyo Rintawati Sandradewi |
| author_facet | Sri Kasmiyati Santosa Santosa Irfan Dwidja Priyambada Kumala Dewi Sucahyo Sucahyo Rintawati Sandradewi |
| author_sort | Sri Kasmiyati |
| collection | DOAJ |
| description | <p>One of heavy metal pollutants in the soil that can be absorbed by the sorghum is chromium (Cr). The study was conducted to determine the growth response of Cr3+ stress of sorghum cultivars. Two chemical compounds Cr3+ and 3 level concentrations were exposed to sorghum cultivars. The research was conducted in two separate experiments i.e. during seed germination and early seedling development stages. The parameters measured were radicle/root length, seedling length, fresh weight, dry weight, and stress tolerance index (STI) value. The results showed that Cr3+ either in form of CrCl3 or KCr(SO4)2 significantly reduced the seedling growth of sorghum cultivars. The growth responses of sorghum cultivars toward Cr3+ stress showed differences both on stage of the germination and early seedling. Based on the average of STI value, four sorghum cultivars (Badik, Keris, Keris M3 and Numbu) were classified as very strong tolerant, 4 cultivars (Hegari, Mandau, Sangkur and Gambela) were categorized as moderate tolerant, two cultivars (UPCA and Selayer) were weak tolerant, and 2 cultivars (Kawali and Batari) were sensitive ones, under stress condition of Cr3+.The results of this study are expected to provide the scientific basis of the physiological and tolerance responses of sorghum cultivars toward Cr3+ stress condition.</p><p><strong>How to Cite</strong></p><p>Kasmiyati, S., Santosa, S., Priyambada, I., Dewi, K., Sucahyo, S., & Sandradewi, R. (2016). Growth Response of Sorghum bicolor (L.) Moench. Cultivars to Trivalent Chromium Stress. <em>Biosaintifika: Journal of Biology & Biology Education</em>, 8(1), 71-84.</p> |
| format | Article |
| id | doaj-art-55bb45527211468aaabb8c751aef66b3 |
| institution | OA Journals |
| issn | 2085-191X 2338-7610 |
| language | English |
| publishDate | 2016-03-01 |
| publisher | Universitas Negeri Semarang |
| record_format | Article |
| series | Biosaintifika: Journal of Biology & Biology Education |
| spelling | doaj-art-55bb45527211468aaabb8c751aef66b32025-08-20T02:04:56ZengUniversitas Negeri SemarangBiosaintifika: Journal of Biology & Biology Education2085-191X2338-76102016-03-0181738610.15294/biosaintifika.v8i1.51784045Growth Response of Sorghum bicolor (L.) Moench. Cultivars to Trivalent Chromium StressSri Kasmiyati0Santosa Santosa1Irfan Dwidja Priyambada2Kumala Dewi3Sucahyo Sucahyo4Rintawati Sandradewi5Graduate Program Faculty of Biology, Gadjah Mada University, Yogyakarta, IndonesiaFaculty of Biology, Gadjah Mada University, Yogyakarta, IndonesiaFaculty of Agriculture, Gadjah Mada University, Yogyakarta, IndonesiaFaculty of Biology, Gadjah Mada University, Yogyakarta, IndonesiaFaculty of Biology, University of Kristen Satya Wacana, Salatiga, IndonesiaFaculty of Biology, University of Kristen Satya Wacana, Salatiga, Indonesia<p>One of heavy metal pollutants in the soil that can be absorbed by the sorghum is chromium (Cr). The study was conducted to determine the growth response of Cr3+ stress of sorghum cultivars. Two chemical compounds Cr3+ and 3 level concentrations were exposed to sorghum cultivars. The research was conducted in two separate experiments i.e. during seed germination and early seedling development stages. The parameters measured were radicle/root length, seedling length, fresh weight, dry weight, and stress tolerance index (STI) value. The results showed that Cr3+ either in form of CrCl3 or KCr(SO4)2 significantly reduced the seedling growth of sorghum cultivars. The growth responses of sorghum cultivars toward Cr3+ stress showed differences both on stage of the germination and early seedling. Based on the average of STI value, four sorghum cultivars (Badik, Keris, Keris M3 and Numbu) were classified as very strong tolerant, 4 cultivars (Hegari, Mandau, Sangkur and Gambela) were categorized as moderate tolerant, two cultivars (UPCA and Selayer) were weak tolerant, and 2 cultivars (Kawali and Batari) were sensitive ones, under stress condition of Cr3+.The results of this study are expected to provide the scientific basis of the physiological and tolerance responses of sorghum cultivars toward Cr3+ stress condition.</p><p><strong>How to Cite</strong></p><p>Kasmiyati, S., Santosa, S., Priyambada, I., Dewi, K., Sucahyo, S., & Sandradewi, R. (2016). Growth Response of Sorghum bicolor (L.) Moench. Cultivars to Trivalent Chromium Stress. <em>Biosaintifika: Journal of Biology & Biology Education</em>, 8(1), 71-84.</p>https://journal.unnes.ac.id/nju/index.php/biosaintifika/article/view/5178chromium trivalentseedlingSorghum bicolortolerance |
| spellingShingle | Sri Kasmiyati Santosa Santosa Irfan Dwidja Priyambada Kumala Dewi Sucahyo Sucahyo Rintawati Sandradewi Growth Response of Sorghum bicolor (L.) Moench. Cultivars to Trivalent Chromium Stress Biosaintifika: Journal of Biology & Biology Education chromium trivalent seedling Sorghum bicolor tolerance |
| title | Growth Response of Sorghum bicolor (L.) Moench. Cultivars to Trivalent Chromium Stress |
| title_full | Growth Response of Sorghum bicolor (L.) Moench. Cultivars to Trivalent Chromium Stress |
| title_fullStr | Growth Response of Sorghum bicolor (L.) Moench. Cultivars to Trivalent Chromium Stress |
| title_full_unstemmed | Growth Response of Sorghum bicolor (L.) Moench. Cultivars to Trivalent Chromium Stress |
| title_short | Growth Response of Sorghum bicolor (L.) Moench. Cultivars to Trivalent Chromium Stress |
| title_sort | growth response of sorghum bicolor l moench cultivars to trivalent chromium stress |
| topic | chromium trivalent seedling Sorghum bicolor tolerance |
| url | https://journal.unnes.ac.id/nju/index.php/biosaintifika/article/view/5178 |
| work_keys_str_mv | AT srikasmiyati growthresponseofsorghumbicolorlmoenchcultivarstotrivalentchromiumstress AT santosasantosa growthresponseofsorghumbicolorlmoenchcultivarstotrivalentchromiumstress AT irfandwidjapriyambada growthresponseofsorghumbicolorlmoenchcultivarstotrivalentchromiumstress AT kumaladewi growthresponseofsorghumbicolorlmoenchcultivarstotrivalentchromiumstress AT sucahyosucahyo growthresponseofsorghumbicolorlmoenchcultivarstotrivalentchromiumstress AT rintawatisandradewi growthresponseofsorghumbicolorlmoenchcultivarstotrivalentchromiumstress |