Italian ryegrass (Lolium multiflorum L.), a cross-pollinated grass, is gradually becoming predominant weed in wheat fields China and evolving resistance to many groups of herbicides. The aim this study determine the levels single L. population from field Henan Province China, three modes action (MoAs) herbicides further characterize potential mechanisms. This evolved multiple herbicide resistan...

BACKGROUND Knowledge of the mechanisms of herbicide resistance is important for designing long term sustainable weed management strategies. Here, we have used an integrated biology and molecular approach to investigate the mechanisms of resistance to acetyl-CoA carboxylase inhibiting herbicides in a UK black-grass population (BG2). METHODOLOGY/PRINCIPAL FINDINGS Comparison between BG2 phenoty...

in order to study the response of wheat (triticum aestivum) cv. chamran and wild barley (hordeum spontaneum) to different herbicides, a pot dose response experiment was conducted in a completely randomized design with three replication at research greenhouse of ferdowsi university of mashhad in 2008. different doses of herbicides including clodinafop propargyl, pinoxaden, sulfosulfuron, and met...

A field experiment was conducted during rabi season (2020-21) at AICRP on Wheat, College of Agriculture, Jawaharlal Nehru Krishi Vishwa Vidyalaya, Jabalpur (MP), India, to study the effect pinoxaden weeds and yield wheat. The laid out in a randomized block design with seven treatments replicated thrice. Treatments included applying different doses 40, 45, 90 g a.i. ha-1, clodinafop propargyl su...

Silky bent grass (Apera spica-venti (L.) P. Beauv.) is a common weed of cereal crops widely spread in Northern and Easthern Europe (Germany, Czech Republic,...), Northern Asia, Siberia and Canada. Up to now, no resistant case has been detected in Belgium but some chemical weeding failures have been observed in Wallonia fields. During summer 2011, 37 seed samples of Apera spica-venti were collec...

introduction: farmers usually combine various herbicides with the aim of reducing the number of machinery passes across the field, preventing weed resistance to herbicides, and saving time and money. combination of herbicides is not only recommended for the management of herbicide resistance, but for increasing efficacy compare with a single herbicide application and expanding spectrum weed con...

EnlistTM technology is a new trait on soybean and corn conferring tolerance to auxinic-type (2,4-D choline) graminicides (aryloxyphenoxypropionates – FOPs) herbicides. However, the occurrence of volunteer tolerant 2,4-D FOPs can become significant weed cropping systems, affecting crop yield reducing seed quality. This research aimed evaluate herbicides control their effects plant development, y...