Efficacy of Haloxyfop-R-Methyl on Allium cepa: Cyto-Genotoxic and In Silico Docking Studies on the Mechanism of Action. [PDF]
Microsc Res TechABSTRACT Haloxyfop‐R‐methyl (HRM) is extensively employed to control annual and perennial grass weeds. This study aimed to investigate the cyto‐genotoxic effects of HRM at concentrations of 1.19, 2.38, and 4.76 mg/L over various time intervals (24, 48, 72, and 96 h) on Allium cepa root.
Liman R +4 more
europepmc +2 more sources
Resistance to the herbicides haloxyfop and iodosulfuron is common in commercial ryegrass (Lolium) seed lines. [PDF]
Pest Manag SciEleven variety lines had resistance detected for iodosulfuron only, six to haloxyfop, and 28 to both herbicides. No seedlings were detected with resistance to glyphosate. Abstract Background Ryegrass (Lolium spp.) is a key forage providing a $14 billion contribution to New Zealand's gross domestic product (GDP). However, ryegrass can also act as a weed
Buddenhagen CE +3 more
europepmc +2 more sources
Pesticide prioritization based on risk and model diet proposals for assessing cumulative exposure to pesticide residues in the Brazilian population through food consumption. [PDF]
Pest Manag SciA risk classification of registered pesticides in Brazil was conducted, and the contribution of food to cumulative pesticide exposure was evaluated. Model diets were proposed, based on Brazilian consumption patterns. Abstract BACKGROUND Pesticide residue exposure assessments can be carried out during both the pre‐regulation and post‐regulation phases ...
de Mendonça Pereira BF, Spisso BF.
europepmc +2 more sources
PfGSTF2 endows resistance to quizalofop-p-ethyl in Polypogon fugax by GSH conjugation. [PDF]
Plant Biotechnol JSummary Populations of Polypogon fugax have developed resistance to many acetyl‐CoA carboxylase (ACCase)‐inhibiting herbicides. This resistance threats the effectiveness and sustainability of herbicide use. In our previous research, a field P. fugax population exhibited GST‐based metabolic resistance to the widely used ACCase‐inhibiting herbicide ...
Chen W +5 more
europepmc +2 more sources
New Active Ingredients for Sustainable Modern Chemical Crop Protection in Agriculture. [PDF]
ChemSusChemTo ensure sustainability in crop protection, development of modern agrochemicals with improved selectivity, efficacy and environmental profile is essential. This ambitious goal can be achieved, for example, by considering halogen‐containing motifs or sterogenic centers in an active ingredient, having a significant influence on its physico‐chemical ...
Jeschke P.
europepmc +2 more sources
Enhanced Genome Editing Activity with Novel Chimeric ScCas9 Variants in Rice. [PDF]
Adv Sci (Weinh)This study engineers a chimeric SpcRN++ variant by grafting the recognition (REC) domain of SpCas9 into the Sc++ variant, incorporating the evolutionary R221K/N394K mutations, and retaining the positively charged loop from S. anginosus Cas9. SpcRN++ demonstrates superior genome editing capability than Sc++ in rice.
Liang Z +5 more
europepmc +2 more sources
Carryover of ACCase inhibitors for corn [PDF]
Revista Ceres, 2023 Sequential crops may be affected by herbicide residuals in the soil. In corn crop there are reports of problems when the crop is sown soon after application of ACCase-inhibiting herbicides.
Mateus Dalpubel Mattiuzzi +5 more
doaj +1 more source
The effect of herbicides on the yield structure elements and the productivity of oil flax [PDF]
BIO Web of Conferences, 2021 The article provides the research results concerning the effect of antidicotyledonous herbicide Sekator Turbo, OD (a.i. amidosulfuron + iodosulfuron-methyl-sodium + mefenpyr-diethyl) in a tank mixture with various graminicides Quickstep, FEM (a.i ...
Bushnev Alexander S. +3 more
doaj +1 more source
To the study of conservation agriculture for sesame production in the northern areas of the republic of Karakalpakstan [PDF]
BIO Web of Conferences, 2023 As a result of the use of the herbicide Zeldek extra (active ingredient Haloxyfop-p-methyl a.e. Bentosan 48% w.p.), about 70% of the death of cereal weeds and the destruction of the aerial parts of field grasses were observed.
Mambetnazarov B.S. +5 more
doaj +1 more source
Effects of weed management strategies on weed density and biomass and saffron (Crocus sativus) yield [PDF]
Zirā̒at va Fanāvarī-i Za̒farān, 2014 In order to study and compare chemical and non-chemical methods of weed management in saffron (Crocus sativus) fields, two field experiments were carried out in a randomized completely block design with three replications at Research Field Station of ...
Hossein Zare Hosseini +3 more
doaj +1 more source