Control of ergot (Claviceps purpurea (Fr.) Tul.) ascoscarpus formation under the impact of chemical, biological seed dressing
The present paper discuses the feasibility of ergot contaminants control in rye seeds through seed dressing. The objective of the work was to determinate the impact of chemical and biological seed dressing on sclerotia germination and ascocarps formation. Germination (%) of sclerotia treated with mo...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Czech Academy of Agricultural Sciences
2002-12-01
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| Series: | Plant Protection Science |
| Subjects: | |
| Online Access: | https://pps.agriculturejournals.cz/artkey/pps-200211-0127_control-of-ergot-claviceps-purpurea-fr-tul-ascoscarpus-formation-under-the-impact-of-chemical-x202f-bio.php |
| _version_ | 1797898599651082240 |
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| author | Z. Dabkevičius R. SEMAŠKIENĖ |
| author_facet | Z. Dabkevičius R. SEMAŠKIENĖ |
| author_sort | Z. Dabkevičius |
| collection | DOAJ |
| description | The present paper discuses the feasibility of ergot contaminants control in rye seeds through seed dressing. The objective of the work was to determinate the impact of chemical and biological seed dressing on sclerotia germination and ascocarps formation. Germination (%) of sclerotia treated with most of the investigated fungicidal action chemical seed dressers was significantly lower than that of untreated sclerotia. Although some chemical seed dressers did not give very good control of sclerotia germination, they delayed ascocarps emergence and significantly reduced their number above the soil surface at rye anthesis. Biocontrol agents did not have any significant effect on sclerotia germination and ascocarps formation. |
| first_indexed | 2024-04-10T08:16:52Z |
| format | Article |
| id | doaj.art-f3cdf8469bd745c7b99729d88619d261 |
| institution | Directory Open Access Journal |
| issn | 1212-2580 1805-9341 |
| language | English |
| last_indexed | 2024-04-10T08:16:52Z |
| publishDate | 2002-12-01 |
| publisher | Czech Academy of Agricultural Sciences |
| record_format | Article |
| series | Plant Protection Science |
| spelling | doaj.art-f3cdf8469bd745c7b99729d88619d2612023-02-23T03:43:41ZengCzech Academy of Agricultural SciencesPlant Protection Science1212-25801805-93412002-12-0138SI 2 - 6th Conf EFPP68168310.17221/10589-PPSpps-200211-0127Control of ergot (Claviceps purpurea (Fr.) Tul.) ascoscarpus formation under the impact of chemical, biological seed dressingZ. Dabkevičius0R. SEMAŠKIENĖ1Department of Plant Protection, Lithuanian Institute of Agriculture, LT 5051 Kėdainiai, Lithuania *Department of Plant Protection, Lithuanian Institute of Agriculture, LT 5051 Kėdainiai, Lithuania *The present paper discuses the feasibility of ergot contaminants control in rye seeds through seed dressing. The objective of the work was to determinate the impact of chemical and biological seed dressing on sclerotia germination and ascocarps formation. Germination (%) of sclerotia treated with most of the investigated fungicidal action chemical seed dressers was significantly lower than that of untreated sclerotia. Although some chemical seed dressers did not give very good control of sclerotia germination, they delayed ascocarps emergence and significantly reduced their number above the soil surface at rye anthesis. Biocontrol agents did not have any significant effect on sclerotia germination and ascocarps formation.https://pps.agriculturejournals.cz/artkey/pps-200211-0127_control-of-ergot-claviceps-purpurea-fr-tul-ascoscarpus-formation-under-the-impact-of-chemical-x202f-bio.phpclaviceps purpureaergotsclerotiaascocarpswinter ryechemical and biological seed dressers |
| spellingShingle | Z. Dabkevičius R. SEMAŠKIENĖ Control of ergot (Claviceps purpurea (Fr.) Tul.) ascoscarpus formation under the impact of chemical, biological seed dressing Plant Protection Science claviceps purpurea ergot sclerotia ascocarps winter rye chemical and biological seed dressers |
| title | Control of ergot (Claviceps purpurea (Fr.) Tul.) ascoscarpus formation under the impact of chemical, biological seed dressing |
| title_full | Control of ergot (Claviceps purpurea (Fr.) Tul.) ascoscarpus formation under the impact of chemical, biological seed dressing |
| title_fullStr | Control of ergot (Claviceps purpurea (Fr.) Tul.) ascoscarpus formation under the impact of chemical, biological seed dressing |
| title_full_unstemmed | Control of ergot (Claviceps purpurea (Fr.) Tul.) ascoscarpus formation under the impact of chemical, biological seed dressing |
| title_short | Control of ergot (Claviceps purpurea (Fr.) Tul.) ascoscarpus formation under the impact of chemical, biological seed dressing |
| title_sort | control of ergot claviceps purpurea fr tul ascoscarpus formation under the impact of chemical biological seed dressing |
| topic | claviceps purpurea ergot sclerotia ascocarps winter rye chemical and biological seed dressers |
| url | https://pps.agriculturejournals.cz/artkey/pps-200211-0127_control-of-ergot-claviceps-purpurea-fr-tul-ascoscarpus-formation-under-the-impact-of-chemical-x202f-bio.php |
| work_keys_str_mv | AT zdabkevicius controlofergotclavicepspurpureafrtulascoscarpusformationundertheimpactofchemicalbiologicalseeddressing AT rsemaskiene controlofergotclavicepspurpureafrtulascoscarpusformationundertheimpactofchemicalbiologicalseeddressing |