Autumn Application of Synthetic Auxin Herbicide for Weed Control in Cereals in Poland and Germany
The biological efficacy of herbicides MCPA+tribenuron-methyl (code name: MT-565 SG) and diflufenican+chlorotoluron (Legato Pro 425 SC) was estimated in eighteen field experiments on winter cereals in Poland and Germany to control broadleaf weeds. Postemergence application of tribenuron-methyl in com...
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MDPI AG
2022-12-01
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| Series: | Agriculture |
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| Online Access: | https://www.mdpi.com/2077-0472/13/1/32 |
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| author | Łukasz Sobiech Andrzej Joniec Barbara Loryś Janusz Rogulski Monika Grzanka Robert Idziak |
| author_facet | Łukasz Sobiech Andrzej Joniec Barbara Loryś Janusz Rogulski Monika Grzanka Robert Idziak |
| author_sort | Łukasz Sobiech |
| collection | DOAJ |
| description | The biological efficacy of herbicides MCPA+tribenuron-methyl (code name: MT-565 SG) and diflufenican+chlorotoluron (Legato Pro 425 SC) was estimated in eighteen field experiments on winter cereals in Poland and Germany to control broadleaf weeds. Postemergence application of tribenuron-methyl in combination with MCPA, applied at the 3-leaf stage to 3 tillers detectable in autumn in winter cereals, resulted in the majority of weed species occurring in autumn being effectively eliminated with MCPA+tribenuron-methyl applied at 1.0 kg∙ha<sup>–1</sup>. It also provided an acceptable (82.4–94.1%) and comparable level of control to commonly occurring weeds <i>Brassica napus</i>, <i>Capsella bursa-pastoris</i>, <i>Centaurea cyanus</i>, <i>Lamium purpureum</i>, <i>Tripleurospermum inodorum</i>, <i>Stellaria media</i>, and <i>Thlaspi arvense</i>. A satisfactory level of control of 66.3 to 88.3% was confirmed for <i>Veronica persica</i>, <i>Viola arvensis</i>, and <i>Galium aparine</i>. According to these results, the formulation of tribenuron-methyl combined with MCPA can be recommended for application in winter cereals in the autumn as an alternative to commonly available herbicides. |
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| issn | 2077-0472 |
| language | English |
| last_indexed | 2024-03-09T13:55:24Z |
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| series | Agriculture |
| spelling | doaj.art-cac025992d8547d99a7d942e7337cbc12023-11-30T20:44:42ZengMDPI AGAgriculture2077-04722022-12-011313210.3390/agriculture13010032Autumn Application of Synthetic Auxin Herbicide for Weed Control in Cereals in Poland and GermanyŁukasz Sobiech0Andrzej Joniec1Barbara Loryś2Janusz Rogulski3Monika Grzanka4Robert Idziak5Agronomy Department, Faculty of Agronomy, Horticulture and Bioengineering, Poznań University of Life Sciences, Dojazd 11, 60-632 Poznań, PolandCiech Sarzyna S.A., ul. Chemików 1, 37-310 Nowa Sarzyna, PolandCiech Sarzyna S.A., ul. Chemików 1, 37-310 Nowa Sarzyna, PolandCiech Sarzyna S.A., ul. Chemików 1, 37-310 Nowa Sarzyna, PolandAgronomy Department, Faculty of Agronomy, Horticulture and Bioengineering, Poznań University of Life Sciences, Dojazd 11, 60-632 Poznań, PolandAgronomy Department, Faculty of Agronomy, Horticulture and Bioengineering, Poznań University of Life Sciences, Dojazd 11, 60-632 Poznań, PolandThe biological efficacy of herbicides MCPA+tribenuron-methyl (code name: MT-565 SG) and diflufenican+chlorotoluron (Legato Pro 425 SC) was estimated in eighteen field experiments on winter cereals in Poland and Germany to control broadleaf weeds. Postemergence application of tribenuron-methyl in combination with MCPA, applied at the 3-leaf stage to 3 tillers detectable in autumn in winter cereals, resulted in the majority of weed species occurring in autumn being effectively eliminated with MCPA+tribenuron-methyl applied at 1.0 kg∙ha<sup>–1</sup>. It also provided an acceptable (82.4–94.1%) and comparable level of control to commonly occurring weeds <i>Brassica napus</i>, <i>Capsella bursa-pastoris</i>, <i>Centaurea cyanus</i>, <i>Lamium purpureum</i>, <i>Tripleurospermum inodorum</i>, <i>Stellaria media</i>, and <i>Thlaspi arvense</i>. A satisfactory level of control of 66.3 to 88.3% was confirmed for <i>Veronica persica</i>, <i>Viola arvensis</i>, and <i>Galium aparine</i>. According to these results, the formulation of tribenuron-methyl combined with MCPA can be recommended for application in winter cereals in the autumn as an alternative to commonly available herbicides.https://www.mdpi.com/2077-0472/13/1/32MCPAtribenuron-methylwinter cerealsweed controlautumn application |
| spellingShingle | Łukasz Sobiech Andrzej Joniec Barbara Loryś Janusz Rogulski Monika Grzanka Robert Idziak Autumn Application of Synthetic Auxin Herbicide for Weed Control in Cereals in Poland and Germany Agriculture MCPA tribenuron-methyl winter cereals weed control autumn application |
| title | Autumn Application of Synthetic Auxin Herbicide for Weed Control in Cereals in Poland and Germany |
| title_full | Autumn Application of Synthetic Auxin Herbicide for Weed Control in Cereals in Poland and Germany |
| title_fullStr | Autumn Application of Synthetic Auxin Herbicide for Weed Control in Cereals in Poland and Germany |
| title_full_unstemmed | Autumn Application of Synthetic Auxin Herbicide for Weed Control in Cereals in Poland and Germany |
| title_short | Autumn Application of Synthetic Auxin Herbicide for Weed Control in Cereals in Poland and Germany |
| title_sort | autumn application of synthetic auxin herbicide for weed control in cereals in poland and germany |
| topic | MCPA tribenuron-methyl winter cereals weed control autumn application |
| url | https://www.mdpi.com/2077-0472/13/1/32 |
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