Grain productive efficiency of soybean plants under lactofen application [PDF]
Plant Science Today, 2020 Adverse factors cause a decrease in the productive potential of crops. For soybean [(Glycine max (L.) Merrill], the excessive growth is a factor that results in plants with low effective efficiency. Thus, plants with an architecture that favours greater interception of solar radiation and deposition of pesticides tend to be more productive.
Willian Pelisser Da Rosa +2 more
openaire +3 more sources
Efeitos do herbicida lactofen sobre três cultivares de soja I. Alterações morfológicas externas e internas de folhas [PDF]
Planta Daninha, 1992 O lactofen, herbicida do grupo dos difenil éteres, é indicado para uso na cultura da soja, em pós-emergência, devido sua eficácia no controle de plantas daninhas latifoliadas.
C.F. Damião Filho +2 more
doaj +2 more sources
Eficácia de herbicidas aplicados em pós-emergência na cultura da soja convencional e transgênica Efficacy of herbicides applied in post emergence on conventional and transgenic soybean [PDF]
Planta Daninha, 2009 Na cultura da soja é frequente o uso de herbicidas seletivos aplicados em pósemergência para o controle das plantas daninhas. Com o objetivo de avaliar a eficiência e a seletividade de herbicidas aplicados em pós-emergência, isolados e em misturas, para ...
M.J.P Corrêa, P.L.C.A Alves
doaj +2 more sources
Avaliação de tratamentos químicos e mecânicos no controle de plantas daninhas na cultura do algodão Mechanical and chemical treatments in the weed controls in the cotton crop [PDF]
Planta Daninha, 1999 O presente trabalho teve como objetivo avaliar a eficiência de diferentes combinações de tratamentos herbicidas integrado, aplicados em PPI, pré, pós, cultivo mecânico e jato dirigido em cultura de algodão (Gossypium hirsutum L.).
Luiz L. Foloni +2 more
doaj +3 more sources
Survey of glyphosate-, atrazine- and lactofen-resistance mechanisms in Ohio waterhemp (Amaranthus tuberculatus) populations [PDF]
Weed Science, 2019 AbstractHerbicide resistance within key driver weeds, such as common waterhemp [Amaranthus tuberculatus (Moq.) Sauer var. rudis (Sauer) Costea and Tardif ], constrains available management options for crop production. Routine surveillance for herbicide resistance provides a mechanism to monitor the development and spread of resistant populations over ...
Brent P. Murphy +4 more
openaire +4 more sources
Inhibition profile of trifludimoxazin towards PPO2 target site mutations. [PDF]
Pest Manag Sci, 2023 Protoporphyrinogen IX oxidase (PPO)‐inhibiting herbicide resistance is mainly endowed by target site mutations. Amaranthus plants may contain more than one PPO target site mutation. Trifludimoxazin is effective in controlling PPO enzymes carrying double mutations.
Porri A +9 more
europepmc +2 more sources
Thirty years of glyphosate-resistant crops and weeds: Current situation and future prospects. [PDF]
Pest Manag SciSince 1996, when the first glyphosate‐resistant crop was commercialized and the first resistant weed was reported, resistance has expanded globally. This review analyzes emergence patterns across weed species, crops, regions, resistance mechanisms, and herbicides.
Alcántara-de la Cruz R +7 more
europepmc +2 more sources
Stereoselective Biotransformation: Transfer of Learning to Advance Drug Metabolism and Biocatalysis. [PDF]
Angew Chem Int Ed EnglUnderstanding stereoselective biotransformations has implications for predicting drug disposition and response and may also inspire novel biocatalytic and biomimetic strategies to address challenges in metabolite and API synthesis. ABSTRACT Chirality is an important determinant of drug action, as enantiomers can exhibit markedly different ...
Okunlola GA, Aleku GA.
europepmc +3 more sources
Assessment of fall-back MRLs for revoked CXLs previously implemented in the EU legislation. [PDF]
EFSA JAbstract In the 56th meeting of the Codex Committee on Pesticide Residues (CCPR meeting) held in September 2025 and the subsequent 48th meeting of the Codex Alimentarius Commission (CAC) (November 2025), 352 Codex MRLs (CXLs) for 30 active substances (a.s.) were revoked.
European Food Safety Authority (EFSA).
europepmc +2 more sources
Previous crop and herbicide timing application effects on weed population growth rate
Crop, Forage &Turfgrass Management, Volume 9, Issue 2, December 2023., 2023 Abstract A well‐designed crop rotation can create an unstable environment that disrupts weed population growth rates. In combination with effective herbicide programs, growers may maintain weed populations at levels below competitive and economic thresholds.
Fernando H. Oreja +3 more
wiley +1 more source