Results 41 to 50 of about 24,735 (256)
Different responses of Echinochloa crus-galli and Echinochloa colona to Bisbyric-sodium (Nomineetm) [PDF]
Egyptian Journal of Botany, 2018 Echinochloa crus-galli and Echinochloa colona mostly grown as weeds in different economic crops and cause losses in their yield. Flooding and Crop rotation ca not suppress these weeds. Herbicides are widely applied to control barnyard grasses. Bisbyric-sodium was applied at FRD (Field Recommended Dose) on both species, the results of preliminary ...
Abdel-Hamid Khedr +3 more
openaire +1 more source
Salt‐induced nutritional and metabolic shifts in halophytes: implications for food security
Journal of the Science of Food and Agriculture, EarlyView.Abstract Plant species vary in their response to salinity: some crops show a degree of salt tolerance, while halophytes – whether wild or cultivated – are characterized by a high capacity to thrive under saline conditions. Halophytes are considered a source of valuable secondary metabolites with potential economic value, yet they might also produce ...
Giulia Atzori +9 more
wiley +1 more source
Environmental Influences on Seed Germination and Seedling Emergence in Four Echinochloa Taxa
AgronomyEchinochloa species are troublesome weeds that cause serious problems in paddy fields. Due to the fact that the genus Echinochloa comprises numerous species and subspecies, research on its seed germination and emergence ecology is still insufficient.
Guohui Yuan +4 more
doaj +1 more source
Agriculture, 2021 Echinochloa spp. is one of the most invasive weeds in rice fields worldwide. Acetolactate synthase (ALS) and acetyl-CoA carboxylase (ACCase) inhibiting herbicides are two of the most widely used rice herbicides. However, overuse has led to the resistance
Ignacio Amaro-Blanco +6 more
doaj +1 more source
Pest Management Science, EarlyView.Weed spatial patterns and temporal stability were shaped by species life forms and the cropping systems implemented in the plots. Weed aggregation was more pronounced in conservation agriculture and among perennials. Patch stability was primarily governed by species life form and was stronger among perennials. Abstract BACKGROUND The aggregated spatial
Gal Rozenberg +3 more
wiley +1 more source
Plant StressUnderstanding the interference mechanisms between rice (Oryza sativa) and barnyardgrass (BYG) is critical for developing sustainable weed management strategies and improving crop performance.
Zaobing Zhu +5 more
doaj +1 more source
Nanoemulsion design of Cynara cardunculus leaves extract rich in sesquiterpene lactones
Pest Management Science, EarlyView.This work introduces a novel formulation strategy that advances the potential of Cynara cardunculus leaf extract enriched in sesquiterpene lactones as a bioherbicide and contributes to the broader development of sustainable weed management tools based on natural products.
Daniela Rosa +6 more
wiley +1 more source
The "Carex" fen vegetation of northern New South Wales [PDF]
, 2009 The floristic composition and extent of Carex-dominated fens in the New South Wales New England Tablelands Bioregion and Barrington Tops area (lat 28° 41’ S–31° 55’ S; long 151° 23’ E–152° 05’ E) together with outliers from the central west ...
Bell, Dorothy, Hunter, John T.
core
Journal of Chemistry, 2013 A novel synthetic approach towards 5-fluoro-2-hydroxy butyrophenone is reported. Using 4-fluorophenol as a raw material, the processes of etherification protection, Friedel-Crafts acylation and demethylation provide the target compound under mild ...
Fengli Xin +3 more
doaj +1 more source
Planta Daninha, 2008 Objetivou-se com este trabalho avaliar o crescimento de biótipos de capim-arroz resistente (R) e suscetível (S) ao herbicida quinclorac em competição entre biótipos e dentro do mesmo biótipo.
E.A. Ferreira +7 more
doaj +1 more source