Combinations of glufosinate with nicosulfuron, among other post-emergent herbicides, are promising for weed controlin maize. However, some these herbicides can cause injury and have undesirable effects on the maize, so it is necessaryto investigate their selectivity cultivation. The aim this study was to evaluate glufosinate, nicosulfuron andcombinations, by analysing agronomic performance crop...

The usefulness of 3 herbicides and flame weeding in lemon balm sown directly into the field was assessed a two-year experiment. Glufosinate-ammonium (600 g∙ha–1) (90 kg propane∙ha–1) were applied 12–13 days after sowing, i.e. shortly weed emergence 4 before crop emergence. Bentazon (960 fluazifop-P-butyl (150 sprayed approximately weeks during balm, when weeds cotyledon – 2–4 true leaves stage....

Glyphosate-resistant corn and soybean are grown in rotations in the Midwest, including Nebraska. Volunteer corn is a problematic weed in soybean fields because it causes harvest problems, reduces yield and seed quality, and potentially harbors insects, pests, and diseases. Several pre-packaged herbicides have been registered in soybean in recent years, but response of volunteer corn to these he...

Glyphosate, the most applied herbicide globally, offers effective non-selective and post-emergent weed control. Evolution of herbicide-resistant weeds is commonly associated with recurrent application herbicides same mode action. Native to South America, hairy fleabane (Erigeron bonariensis L.) problematic in this sub-continent has previously been confirmed glyphosate resistant. This research a...

Glyphosate-based foliar spray herbicides are the most common method for urban weed control due to their broad-spectrum and efficacy burndown applications. As interest in glyphosate alternatives has increased recent years, this project assessed of following non-glyphosate-based alternative management strategies: glufosinate, imazapyr, MCPA + dicamba, prodiamine, pine oil, clove nonanoic acid, ac...

Abstract Glufosinate is a broad‐spectrum, contact herbicide that currently applied to genetically engineered row crops tolerate exposure the compound. Flue‐cured tobacco ( Nicotiana tabacum L.) susceptible glufosinate, yet it commonly grown in close proximity tolerant North Carolina. The impact of glufosinate drift on flue‐cured not known. Research was conducted Carolina test effects sublethal ...

Crops made resistant to herbicides by biotechnology are being widely adopted in various parts of the world. From the genesis of commercialization in 1996 to 2011, herbicide tolerance has consistently been the dominant trait. Those containing transgenes that impart resistance to post-emergence, non-selective herbicides such as glyphosate and glufosinate will have the major impact. These products...

Abstract Waterhemp [ Amaranthus tuberculatus (Moq.) Sauer] is one of the most troublesome agronomic weeds in midwestern United States. The rapid evolution and selection herbicide-resistance traits A. a major challenge managing this species. An population, designated CHR, was identified 2012 Champaign County, IL, previously characterized as resistant to herbicides from six site-of-action groups:...