Interaction of clethodim with glyphosate and/or 2,4-d at different doses and spray volumes in the control of glyphosate-resistant ryegrass

Agostinetto, Dirceu; Pigatto, Cassiano Salin; Zandoná, Renan Ricardo; Dourado, Durval; Silva, Bruno M da; Andrés, A.

doi:10.51694/advweedsci/2022;40:00022

Cited by 2 publications

(1 citation statement)

References 21 publications

(22 reference statements)

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“…The most common herbicides used to control grass weeds are acetyl-CoA carboxylase (ACCase) inhibitors, often combined with herbicides that have other mechanisms of action either to improve efficacy or due to the presence of dicots (BAUER et al, 2021;AGOSTINETTO et al, 2022). Post-emergent and/or residual herbicides can be used, the latter persisting in the soil until vegetative development of the subsequent crop.…”

Section: Introductionmentioning

confidence: 99%

Can pre- and/or post-emergent herbicide application affect soybean seed quality?

Ceretta,

Albrecht,

Albrecht

et al. 2023

Rev. Caatinga

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Soybean cultivation requires herbicide application in the off-season, before emergence for weed desiccation, and after emergence. It is believed that the use of preand post-emergent herbicides combined with preharvest application may negatively affect the quality of soybean seeds. As such, the present study aimed to assess the effect of preand post-emergent herbicides on soybean seed quality. Five field experiments were conducted during the 2018/2019 and 2019/2020 growing seasons to investigate the effects of synthetic auxins and pre-emergents, acetyl-CoA carboxylase (ACCase) inhibitors, broadleaf herbicides, and s-metolachlor or clomazone on the quality of soybean seeds. Dicamba application combined with the pre-emergent herbicides imazethapyr/flumioxazin before soybean planting reduced seed vigor and germination. ACCase inhibitors in association with broadleaf herbicides before planting had no effect on seed quality. Applying s-metolachlor (up to 2,880 g of active ingredient [ai] ha-1) or clomazone (up to 1,800 g ai ha-1) was safe for seed germination, even when used after soybean emergence.

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Section: Introductionmentioning

confidence: 99%