wild barley (hordeum spontaneum) has invaded to wheat and barley fields since flamprop-isopropyl was obsolesced in iran. the herbicides of sulfosulfuron and sulfosulfuron + metsulfuron-methyl are able to control it at higher-than-recommended dosages, causing a crop injury. hence, two dose-response experiments in factorial experiment with a completely randomized design with four replications wer...

Wiper applicators allow herbicides to be selectively delivered upright target weeds, thereby avoiding application nearby lower-growing desirable pasture plants. In this research, we investigated the efficacy of wiper four herbicides, clopyralid, metsulfuron, glyphosate and a triclopyr/picloram mixture, control Cirsium arvense (L.) Scop., troublesome weed pastures in New Zealand. The results sho...

A field trial was set up to simulate a field margin environment to analyze sub-lethal effects of the herbicide metsulfuron-methyl on several endpoints of non-target terrestrial plants (NTTPs). Both vegetative and reproductive endpoints were evaluated. The experiment was conducted in an experimentally established field strip with sown species. The treatments consisted of five dosages and a contr...

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...

Abstract Tahitian bridal veil [ Gibasis pellucida (M. Martens & Galeotti) D.R. Hunt], a Central and South America native plant that is often confused with another more well-known invasive plant, small leaf spiderwort ( Tradescantia fluminensis Vell.), has become in natural areas throughout Florida. However, very little known regarding herbicide control or other methods. To begin the process...