Results 11 to 20 of about 811 (166)
Influence of Lactofen and 2,4-DB Combinations on Peanut Injury and Yield [PDF]
Peanut Science, 2013 ABSTRACT Lactofen plus crop oil adjuvants are increasingly being used to combat acetolactate synthase-resistant weeds in peanut production. To control a broader spectrum of weeds, it is desirable to mix 2,4-DB with lactofen. However, lactofen can be highly injurious to peanuts.
J. Ferrell +4 more
semanticscholar +2 more sources
The Diphenylether Herbicide Lactofen Induces Cell Death and Expression of Defense-Related Genes in Soybean1 [PDF]
Plant Physiology, 2005 Abstract Lactofen belongs to the diphenylether class of herbicides, which targets protoporphyrinogen oxidase, which in turn causes singlet oxygen generation. In tolerant plants like soybean (Glycine max), the chemical nonetheless causes necrotic patches called “bronzing” in contact areas.
M. Y. Graham
semanticscholar +3 more sources
Seletividade de combinações de herbicidas latifolicidas com lactofen para a cultura de soja [PDF]
Scientia Agricola, 2002 Combinações de herbicidas visam o aumento do espectro de controle de plantas daninhas do complexo florístico, sendo usadas na agricultura com freqüência.
Souza Reginaldo Teodoro de +4 more
doaj +4 more sources
Advances in Weed Sciencetolerance mechanisms in commercial genotypes. Methods: Four genotypes and weed species were grown under controlled-environment conditions and subjected to lactofen dose-response assays (11.2–2,880 g a.i. ha -1 ).
M. A. Dotta +6 more
semanticscholar +2 more sources
Peanut (Arachis hypogaea L.) Response to Lactofen at Various Postemergence Timings1
Peanut Science, 2012 Abstract Field experiments were conducted at nine locations in Texas and Georgia in 2005 and 2006 to evaluate peanut tolerance to lactofen. Lactofen at 220 g ai/ha plus crop oil concentrate was applied to peanut at 6 leaf (lf), 6 lf followed by (fb) 15 days after the initial treatment (DAIT), 15 DAIT alone, 6 lf fb 30 DAIT, 30 DAIT alone,
P. Dotray +5 more
semanticscholar +2 more sources
Weed TechnologyAmaranthus species are problematic weeds in snap bean production systems. They reduce crop yields, and their stem fragments contaminate harvested pods.
Muhammad J. Khan +4 more
semanticscholar +2 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
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
Pest Management Science, Volume 79, Issue 12, Page 4819-4827, December 2023., 2023 The survey assesses the evolution of herbicide resistance on Amaranthus tuberculatus over a 6‐year period in Iowa. Fields were probability‐based and randomly selected which is unique to other weed surveys. Abstract Background A landscape‐scale probability‐based sampling of Iowa soybean [Glycine max (L.) Merr.] fields was conducted in 2013 and 2019 ...
Ryan C. Hamberg +4 more
wiley +1 more source
Targeted review of maximum residue levels (MRLs) for profenofos
EFSA Journal, Volume 21, Issue 12, December 2023., 2023 Abstract In accordance with Article 43 of Regulation (EC) 396/2005, EFSA received a request from the European Commission to review the existing maximum residue levels (MRLs) for the non‐approved active substance profenofos in view of the possible lowering of the MRL. EFSA investigated the origin of the current EU MRLs.
European Food Safety Authority (EFSA) +32 more
wiley +1 more source