Allelopathic effects of actinobacterial isolates on seed germination and early seedling growth of velvetleaf (Abutilon theophrasti Medik.)
This study aimed to examine in vitro allelopathic effects of actinobacterial isolates on seed germination and early seedling growth of velvetleaf (Abutilon theophrasti). Thirty-five actinobacterial isolates were obtained from soil and compost in different phases of composting. Also, an experiment va...
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| Format: | Article |
| Language: | English |
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Institute of Pesticides and Environmental Protection
2022-01-01
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| Series: | Pesticidi i Fitomedicina |
| Subjects: | |
| Online Access: | https://scindeks-clanci.ceon.rs/data/pdf/1820-3949/2022/1820-39492202041Q.pdf |
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| author | Šantrić Ljiljana Radivojević Ljiljana Gajić-Umiljendić Jelena Sarić-Krsmanović Marija |
| author_facet | Šantrić Ljiljana Radivojević Ljiljana Gajić-Umiljendić Jelena Sarić-Krsmanović Marija |
| author_sort | Šantrić Ljiljana |
| collection | DOAJ |
| description | This study aimed to examine in vitro allelopathic effects of actinobacterial isolates on seed germination and early seedling growth of velvetleaf (Abutilon theophrasti). Thirty-five actinobacterial isolates were obtained from soil and compost in different phases of composting. Also, an experiment variant involving the herbicide mesotrione was set in the recommended amount of application, as a reference standard. The experimental results indicate statistically significant differences (p<0.05) between controls and all treatments with actinobacterial isolates regarding seed germination, and radical and shoot length. The highest inhibition (100%) was observed in seed germination and radical length in treatments with the isolates A10 and NOV2, compared to uninoculated starch casein broth (SCB) as control. Shoot length was shown to be the most sensitive parameter, where 100% inhibition was observed in the following treatments with actinobacteria: A010, A017, NOV2, NOV3, NOV4 and NOV5. Actinobacterial isolates showed a higher inhibitory effect on seed germination than treatment with the reference herbicide mesotrione. |
| first_indexed | 2024-04-11T10:28:17Z |
| format | Article |
| id | doaj.art-b9184adb50434b508b1e12955c349754 |
| institution | Directory Open Access Journal |
| issn | 1820-3949 2406-1026 |
| language | English |
| last_indexed | 2024-04-11T10:28:17Z |
| publishDate | 2022-01-01 |
| publisher | Institute of Pesticides and Environmental Protection |
| record_format | Article |
| series | Pesticidi i Fitomedicina |
| spelling | doaj.art-b9184adb50434b508b1e12955c3497542022-12-22T04:29:29ZengInstitute of Pesticides and Environmental ProtectionPesticidi i Fitomedicina1820-39492406-10262022-01-01372414810.2298/PIF2202041S1820-39492202041QAllelopathic effects of actinobacterial isolates on seed germination and early seedling growth of velvetleaf (Abutilon theophrasti Medik.)Šantrić Ljiljana0Radivojević Ljiljana1Gajić-Umiljendić Jelena2https://orcid.org/0000-0002-0232-5840Sarić-Krsmanović Marija3https://orcid.org/0000-0002-7207-5736Institute of Pesticides and Environmental Protection, Zemun-Belgrade, SerbiaInstitute of Pesticides and Environmental Protection, Zemun-Belgrade, SerbiaInstitute of Pesticides and Environmental Protection, Zemun-Belgrade, SerbiaInstitute of Pesticides and Environmental Protection, Zemun-Belgrade, SerbiaThis study aimed to examine in vitro allelopathic effects of actinobacterial isolates on seed germination and early seedling growth of velvetleaf (Abutilon theophrasti). Thirty-five actinobacterial isolates were obtained from soil and compost in different phases of composting. Also, an experiment variant involving the herbicide mesotrione was set in the recommended amount of application, as a reference standard. The experimental results indicate statistically significant differences (p<0.05) between controls and all treatments with actinobacterial isolates regarding seed germination, and radical and shoot length. The highest inhibition (100%) was observed in seed germination and radical length in treatments with the isolates A10 and NOV2, compared to uninoculated starch casein broth (SCB) as control. Shoot length was shown to be the most sensitive parameter, where 100% inhibition was observed in the following treatments with actinobacteria: A010, A017, NOV2, NOV3, NOV4 and NOV5. Actinobacterial isolates showed a higher inhibitory effect on seed germination than treatment with the reference herbicide mesotrione.https://scindeks-clanci.ceon.rs/data/pdf/1820-3949/2022/1820-39492202041Q.pdfactinobacteriavelvetleafseed germinationallelopathy |
| spellingShingle | Šantrić Ljiljana Radivojević Ljiljana Gajić-Umiljendić Jelena Sarić-Krsmanović Marija Allelopathic effects of actinobacterial isolates on seed germination and early seedling growth of velvetleaf (Abutilon theophrasti Medik.) Pesticidi i Fitomedicina actinobacteria velvetleaf seed germination allelopathy |
| title | Allelopathic effects of actinobacterial isolates on seed germination and early seedling growth of velvetleaf (Abutilon theophrasti Medik.) |
| title_full | Allelopathic effects of actinobacterial isolates on seed germination and early seedling growth of velvetleaf (Abutilon theophrasti Medik.) |
| title_fullStr | Allelopathic effects of actinobacterial isolates on seed germination and early seedling growth of velvetleaf (Abutilon theophrasti Medik.) |
| title_full_unstemmed | Allelopathic effects of actinobacterial isolates on seed germination and early seedling growth of velvetleaf (Abutilon theophrasti Medik.) |
| title_short | Allelopathic effects of actinobacterial isolates on seed germination and early seedling growth of velvetleaf (Abutilon theophrasti Medik.) |
| title_sort | allelopathic effects of actinobacterial isolates on seed germination and early seedling growth of velvetleaf abutilon theophrasti medik |
| topic | actinobacteria velvetleaf seed germination allelopathy |
| url | https://scindeks-clanci.ceon.rs/data/pdf/1820-3949/2022/1820-39492202041Q.pdf |
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