Green pigweed [Amaranthus powellii S.Wats.] is a prolific annual dicot weed that prominent of crop production in northeastern North America. interference has been documented to reduce corn yields up 54% the absence control strategies. In 2021, green biotype from field near Dresden, Ontario, Canada was determined be resistant MCPA, mecoprop, dichlorprop-p, aminocyclopyrachlor (synthetic auxins),...

in order to study of the efficacy of herbicides in weed control of new seeded alfalfa, an experiment was conducted in hamedan and yazd cities, iran during 2009-2010. the treatments were bentazone (bazagran) (sl 48%) two, three and four l.ha-1, 2,4-db (butress) (ec 42.3%) 2.5, 2.8, 3.1 and 3.5 l.ha-1, imazethapyr (pursuit) (sl 10%) 0.4, 0.7 and one l/ha and without herbicide control treatment. t...

The integration of pre-emergence (PRE) herbicides is an important component sustainable long-term weed management programs in soybean [Glycine max (L.) Merr.]. objective this study was to evaluate the efficacy 11 PRE on residual control soybean. Field experiments were conducted 2018 and 2019 at Arlington Lancaster, WI. Herbicide treatments consisted imazethapyr, chlorimuron-ethyl, cloransulam-m...

Abstract Amid widespread occurrence of herbicide-resistant weeds in the United States, use PRE herbicides and cover crops have resurged once again as important strategies for weed management cropping systems. The objective this experiment was to evaluate length soil residual control from soybean detrimental impact these on crop species using field treated greenhouse bioassays. Greenhouse bioass...

Abstract Background Setaria italica is the second-most widely planted species of millets in world and an important model grain crop for research C4 photosynthesis abiotic stress tolerance. Through three genomes assembly annotation efforts, all were based on next generation sequencing technology, which limited genome continuity. Results Here we report a high-quality whole-genome new cultivar Hua...

Abstract Palmer amaranth is the most problematic and troublesome weed in agronomic cropping systems United States. Acetolactate synthase (ALS) inhibitor glyphosate-resistant (GR) has been confirmed Nebraska it widespread several counties. Soybean resistant to isoxaflutole/glufosinate/glyphosate developed that provides additional herbicide site of action for control herbicide-resistant weeds. Th...

Background: Weeds are major factor that leads to increase crop-weed competition and adversely effects of on growth, quality yield urdbean during kharif season. In the critical period for crop weed was first 25-30 days; yields can be reduced by 50-90%, if weeds were not controlled this period. As a result, successful management strategies achieve increased growth yield. Due ease, lower cost, tim...