Article
Challenging glyphosate resistance EPSPS P106S and TIPS mutations with soybean competition and glyphosate: implications for management.
Pest management science - 1 Nov 2022
Barroso Arthur Arrobas Martins, Michelon Thomas Bruno, da Costa Aguiar Alves Pedro Luis, Han Heping, Yu Qin, Powles Stephen B, Vila-Aiub Martin M
Abstract excerpt
BACKGROUND: Eleusine indica (L.) Gaertn. (goosegrass) is a major weed in global cropping systems. It has evolved resistance to glyphosate due to single Pro-106-Ser (P106S) or double Thr-102-Ile + Pro-106-Ser (TIPS) EPSPS target site mutations. Here, experiments were conducted to evaluate the single effect of soybean competition and its combined effect with a glyphosate field dose (1080 g ae ha-1 ) on the growth...
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