Evidence, mechanism and alternative chemical seedbank-level control of glyphosate resistance of a rigid ryegrass (lolium rigidum) biotype from southern Spain

By rest-user, 18 October, 2023
Authors
Fernández-Moreno P.T., Bastida F., De Prado R.
Year
2017
IWM Tactic
Pre-emergence herbicides
DOI
10.3389/fpls.2017.00450
URL
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85017301719&doi=10.3389%2ffpls.2017.00450&partnerID=40&md5=b1c4dead4a40e9f10d20794ae633f729
Country
Spain
Crop
ARABLE CROPS
Description of Tested Tactic
Single-herbicide or herbicide mixtures with glyphosate were applied either at early post-emergence (3- to 8-leaf stage, trial 1), at tillering (trial 2) or at full heading, immediately before flowering. Three completely randomized blocks were established each study year within the cultivation row. Blocks were located within the cultivation row. The experimental unit was a plot of 2 m × 15 m.
Description of Reference System
Plants of RG and SG biotypes at the 3- to 4-leaf growth stage were treated with glyphosate at a rate of 300 g ae ha-1 as described in the dose-response assays section, while other plants were kept without treatment as non-treated controls
Reference System Type
UNTREATED
IWM Pillar
Direct control
Availability
Subscription