Response of Pumpkin to Over-the-Top Applications of S-Metolachlor
HortTechnologyExpanding preemergence herbicide registrations to include over-the-top (OTT) applications of S-metolachlor in pumpkins could extend the duration of residual weed control, which would provide the crop with a competitive advantage over weeds.
Stephen L. Meyers +9 more
doaj +2 more sources
Weed control through allelopathic crop water extracts and S-metolachlor in cotton
Information Processing in Agriculture, 2020 Weeds are one of the most important biological constraint to cotton production, and resulting in a yield losses of up to 90%. The evolution of hundreds of resistant weed species, the lack of new herbicide chemistries, and the increase in weed management ...
Nadeem Iqbal +2 more
doaj +2 more sources
Influence of agroforestry plant species on the infiltration of S-Metolachlor in buffer soils
Journal of Contaminant Hydrology, 2019 Agroforestry practices have been acknowledged for reducing pesticide losses while maintaining land productivity. Pesticide removal from overland flow results from great infiltration capacities of the buffer soils. This can in turn threaten the quality of
Lin, Chung-Ho +5 more
core +6 more sources
Dissipation of S-metolachlor in plant and soil and effect on enzymatic activities. [PDF]
Environ Monit Assess, 2017 The present study aimed at evaluating the dissipation of S-metolachlor (S-MET) at three doses in maize growing on diverse physico-chemical properties of soil. The effect of herbicide on dehydrogenase (DHA) and acid phosphatase (ACP) activity was estimated. A modified QuEChERS method using LC-MS/MS has been developed.
Wołejko E +9 more
europepmc +4 more sources
Palmer amaranth [Amaranthus palmeri (S.) Wats.] resistance to S-metolachlor in the Mid-southern US and S-metolachlor dissipation in soil [PDF]
, 2021 Palmer amaranth [Amaranthus palmeri (S.) Wats.] presents both a high genetic diversity and propensity to evolve resistance to herbicides of several sites-of-action which have made it one of the worst weeds in US agriculture.
Kouame, Koffi Badou Jeremie
core +3 more sources
Environmental fate of S-Metolachlor: a review [PDF]
Planta Daninha, 2014 S-metolachlor is a preemergent herbicide used for the control of annual grasses and small-seeded broadleaf weeds in more than 70 agricultural crops worldwide. Recently, Smetolachlor has been used to control imidazolinone-resistant red rice in rice-soybean rotation in lowland environments of the Southern Brazil.
Zemolin, C.R. +4 more
openaire +4 more sources
Fate of 14C-S-metolachlor in crop residues and underlying soils
, 2012 S-metolachlor is a chlorocetanilide herbicide widely used as a pre-emergence and post-emergence weed control in a variety of crops such as maize (Zea mays L.), cotton (Gossypium hirsutum L.) and soybean (Glycine max L.). S-metolachlor and its metabolites
Hatier, Jules
core +2 more sources
Selection of microorganisms degrading S-Metolachlor herbicide [PDF]
Brazilian Archives of Biology and Technology, 2007 The aim of this work was to study herbicide degradation through selected microorganisms from humus and soil subjected to different plantation systems. The following bacterial species were identified: Klebsiella pneumoniae pneumoniae GC s.B strain 1, Pseudomonas alcaligenes, Enterobacter aerogenes GC s.A and Klebsiella pneumoniae pneumoniae GC s.B ...
Martins, Paula Fabiane +7 more
openaire +4 more sources
Direct and indirect photodegradation of atrazine and S-metolachlor in agriculturally impacted surface water and associated C and N isotope fractionation [PDF]
, 2021 Knowledge of direct and indirect photodegradation of pesticides and associated isotope fractionation can help to assess pesticide degradation in surface waters.
Gwenaël, Imfeld +5 more
core +2 more sources
Degradation of S-metolachlor in soil as affected by environmental factors [PDF]
Journal of soil science and plant nutrition, 2014 S-Metolachlor is a promising alternative to metolachlor; however, there are concerns about its environmental fate following soil application. The present study was conducted to investigate the effects of several environmental factors on the degradation rate of S-metolachlor in soil.
Long, Y.H, Li, R.T, Wu, X.M
openaire +2 more sources