Results 41 to 50 of about 6,607 (199)
Exploration of ecological benefits of Conyza Canadensis — analysis and evaluation of the effects of Conyza Canadensis water extract, ascorbic acid, and gibberellin on the salt tolerance to several crops at seed germination [PDF]
E3S Web of ConferencesSoil salinity poses a major threat to plant growth and food security. Seed germination are more sensitive to salinity stress. In this study, sorghum, wheat, tomato and peanut were used to analyze and evaluate (using the membership function method) the ...
Wang Qianqian +5 more
doaj +1 more source
Identification of a Cd accumulator Conyza canadensis
Journal of Hazardous Materials, 2009 One of key steps of phytoremediating heavy metal contaminated soils is still the identification of hyperaccumulator and accumulator. In a former published article, Conyza canadensis L. Cronq. expressed some basic properties of Cd-hyperaccumulators.
Key Laboratory of Terrestrial Ecological Process, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, PR China ( host institution ) +7 more
openaire +3 more sources
Anatomical variations in stomatal attributes of selected species of family Asteraceae
Communications in Plant Sciences, 2016 In order to document stomatal characters which are significant in taxonomy, a detailed microscopic study on leaf epidermis of the selected taxa from Asteraceae was carried out. The plant species were Sonchus oleraceus, Bidens bipinnata, Centaurea iberica,
Muhammad Asif Tahir +4 more
doaj +1 more source
Biology and Management of Horseweed (Conyza canadensis) in Citrus Groves
EDIS, 2022 Horseweed has gained importance in recent years due to reports of the development of herbicide resistance to several modes of action, including glyphosate and paraquat.
Nirmal Timilsina +3 more
doaj +3 more sources
Differential growth of glyphosate-resistant and susceptible biotypes of Conyza SPP [PDF]
, 2010 Este trabalho foi realizado com o objetivo de comparar, em condição controlada e não-competitiva, o crescimento de biótipos de Conyza canadensis e C. bonariensis resistente e suscetível ao herbicida glifosato, a fim de quantificar os efeitos da pressão ...
CARVALHO, Saul Jorge Pinto de +3 more
core +2 more sources
Uptake of metals and metalloids by Conyza canadensis L. from a thermoelectric power plant landfill [PDF]
Archives of Biological Sciences, 2016 Fourteen metals and metalloids were determined in Conyza canadensis L. harvested from the fly ash landfill of the thermoelectric power plant “Kolubara” (Serbia).
Vukojević Vesna +6 more
doaj +1 more source
Antimicrobial activities of Conyzolide and Conyzoflavone from Conyza canadensis [PDF]
Journal of Enzyme Inhibition and Medicinal Chemistry, 2010 Antibacterial and antifungal activities of the two isolated compounds from Conyza canadensis have been reported in the current study. The two isolated compounds i.e. Conyzolide (1) and Conyzoflavone (2) were tested against six bacterial and five fungal strains, employing hole diffusion and macrodilution methods.
Shakirullah, Mohammad +7 more
openaire +3 more sources
Fendioxypyracil, a new and systemic PPO‐inhibiting herbicide for X‐spectrum weed control
Pest Management Science, EarlyView.This graphical abstract presents the discovery and synthesis of PPO herbicide structures with a central pyridine core, showing molecular conformations, dose–response inhibition curves for PPO1 and PPO2, and comparative weed and grass control efficacy of fendioxypyracil versus other herbicides in greenhouse and field trials.
Tobias Seiser +8 more
wiley +1 more source
The Iraqi Journal of Agricultural scienceThis study aimed to investigate the taxonomical relationship among eight species belonging to Asteraceae based on natural products as fresh leaves of eight species (Carthamus tinctorius L., Centaurea iberica Trevir.
Rasha A. Al- Souz, H. R. H. Al-Newani
doaj +1 more source
Mycobiota of the weed Conyza canadensis (Asteraceae) in Brazil
Fungal Biology, 2016 Conyza canadensis is a noxious and notably problematic weed in Brazil whose control is greatly challenging due to the appearance, in the last years, of herbicide resistant populations. An investigation regarding the associated pathogenic fungi of this plant was conducted in Brazil aimed at starting a biological control program to help mitigate its ...
Lidiane Leal Duarte +2 more
openaire +3 more sources