Multifunctional Adjuvants Affect Sulfonylureas with Synthetic Auxin Mixture in Weed and Maize Grain Yield
| cris.virtual.author-orcid | 0000-0002-1621-9184 | |
| cris.virtual.author-orcid | 0000-0002-4688-963X | |
| cris.virtual.author-orcid | 0000-0002-1593-491X | |
| cris.virtual.author-orcid | 0000-0002-9670-3231 | |
| cris.virtualsource.author-orcid | 76c5c1f5-b5b8-4eba-b333-518a28b65268 | |
| cris.virtualsource.author-orcid | 976067bb-648e-45be-b686-089a29ac0b5e | |
| cris.virtualsource.author-orcid | 123545ec-e1d2-40df-89b5-e22180760ed2 | |
| cris.virtualsource.author-orcid | d5bc5072-424b-49a4-92ce-2da11fa5d021 | |
| dc.abstract.en | A field study in the years 2017–2019 was carried out to evaluate the impact of novel adjuvant formulations on the efficacy of sulfonylurea and synthetic auxin herbicides. Treatments included nicosulfuron + rimsulfuron + dicamba (N+R+D) at full and reduced rates with three multicomponent (TEST-1, TEST-2, TEST-3) as well as standard (MSO, S) adjuvants. In this greenhouse study, Echinochloa crus-galli seeds were planted and treated with N+R+D at 2–3 leaf stages. The water with the desired pH (4, 7, and 9) for the preparation of the spray liquid was prepared by incorporating citric acid or K3PO4 to either lower or raise the pH of the water. Adjuvant TEST-1 added to the spray liquid at pH 4 increased the effectiveness to 68%, TEST-2 to 81%, and TEST-3 to 80%, compared to 73% and 66% with the MSO and S. The efficacy of N+R+D at pH 7 with TEST-1 increased to 83%, TEST-2 to 82%, and TEST-3 to 77%, but with MSO, it increased to 81%, and 71% with S. Adjuvants TEST-1, TEST-2, and TEST-3 in the liquid at pH 9 increased efficacy to 76 and 80%, compared to 79 and 63% with MSO or S adjuvants. N+R+D applied with TEST-1, TEST-2, and TEST-3 provided greater weed control than herbicides with surfactant (S) and similar or even better than with standard methylated seed oil (MSO) adjuvants. Maize grain yield after herbicide-with-tested-adjuvant application was higher than from an untreated check, and comparable to yield from herbicide-with-MSO treatment, but higher than from S treatment. | |
| dc.affiliation | Wydział Rolnictwa, Ogrodnictwa i Biotechnologii | |
| dc.affiliation.institute | Katedra Agronomii | |
| dc.article.number | 1480 | |
| dc.contributor.author | Idziak, Robert | |
| dc.contributor.author | Waligóra, Hubert | |
| dc.contributor.author | Majchrzak, Leszek | |
| dc.contributor.author | Szulc, Piotr | |
| dc.date.access | 2024-07-23 | |
| dc.date.accessioned | 2024-08-14T08:43:22Z | |
| dc.date.available | 2024-08-14T08:43:22Z | |
| dc.date.copyright | 2024-05-27 | |
| dc.date.issued | 2024 | |
| dc.description.abstract | <jats:p>A field study in the years 2017–2019 was carried out to evaluate the impact of novel adjuvant formulations on the efficacy of sulfonylurea and synthetic auxin herbicides. Treatments included nicosulfuron + rimsulfuron + dicamba (N+R+D) at full and reduced rates with three multicomponent (TEST-1, TEST-2, TEST-3) as well as standard (MSO, S) adjuvants. In this greenhouse study, Echinochloa crus-galli seeds were planted and treated with N+R+D at 2–3 leaf stages. The water with the desired pH (4, 7, and 9) for the preparation of the spray liquid was prepared by incorporating citric acid or K3PO4 to either lower or raise the pH of the water. Adjuvant TEST-1 added to the spray liquid at pH 4 increased the effectiveness to 68%, TEST-2 to 81%, and TEST-3 to 80%, compared to 73% and 66% with the MSO and S. The efficacy of N+R+D at pH 7 with TEST-1 increased to 83%, TEST-2 to 82%, and TEST-3 to 77%, but with MSO, it increased to 81%, and 71% with S. Adjuvants TEST-1, TEST-2, and TEST-3 in the liquid at pH 9 increased efficacy to 76 and 80%, compared to 79 and 63% with MSO or S adjuvants. N+R+D applied with TEST-1, TEST-2, and TEST-3 provided greater weed control than herbicides with surfactant (S) and similar or even better than with standard methylated seed oil (MSO) adjuvants. Maize grain yield after herbicide-with-tested-adjuvant application was higher than from an untreated check, and comparable to yield from herbicide-with-MSO treatment, but higher than from S treatment.</jats:p> | |
| dc.description.accesstime | at_publication | |
| dc.description.bibliography | il., bibliogr. | |
| dc.description.finance | publication_nocost | |
| dc.description.financecost | 0,00 | |
| dc.description.if | 4,0 | |
| dc.description.number | 11 | |
| dc.description.points | 70 | |
| dc.description.review | review | |
| dc.description.version | final_published | |
| dc.description.volume | 13 | |
| dc.identifier.doi | 10.3390/plants13111480 | |
| dc.identifier.issn | 2223-7747 | |
| dc.identifier.uri | https://sciencerep.up.poznan.pl/handle/item/1647 | |
| dc.identifier.weblink | https://www.mdpi.com/2223-7747/13/11/1480 | |
| dc.language | en | |
| dc.pbn.affiliation | agriculture and horticulture | |
| dc.relation.ispartof | Plants | |
| dc.rights | CC-BY | |
| dc.sciencecloud | send | |
| dc.share.type | OPEN_JOURNAL | |
| dc.subject.en | ALS herbicide | |
| dc.subject.en | multicomponent adjuvant | |
| dc.subject.en | maize | |
| dc.subject.en | synthetic auxin | |
| dc.subject.en | weed | |
| dc.title | Multifunctional Adjuvants Affect Sulfonylureas with Synthetic Auxin Mixture in Weed and Maize Grain Yield | |
| dc.title.volume | Sustainable Weed Management II | |
| dc.type | JournalArticle | |
| dspace.entity.type | Publication | |
| oaire.citation.issue | 11 | |
| oaire.citation.volume | 13 | |
| project.funder.name | b.d. |