Susceptibility of the species Conyza canadensis (L.) Cronquist and Conyza bonariensis (L.) Cronquist to glyphosate

• Published in: Acta Herbologica (Serbia) Vol. 17; no. 2
• Main Authors: Pavlovic, D., Institut za zastitu bilja i zivotnu sredinu, Beograd (Serbia), Vrbnicanin, S., Poljoprivredni fakultet, Beograd - Zemun (Serbia), Reinhardt, C., University of Pretoria (South Africa). Faculty of Natural and Agric Sciences, Department of Plant Protection and Soil Sciences, Fischer, A., University of California, Davis (USA). Department of Plant Sciences
• Format: Journal Article
• Language: Serbian
• Published: 2008
• Subjects: CONYZA; EXPERIMENTACION EN CONTENEDOR; EXPERIMENTATION EN POT; FEUILLE; GLIFOSATO; GLYPHOSATE; HOJAS; http://www.fao.org/aos/agrovoc#c_24849; http://www.fao.org/aos/agrovoc#c_25427; http://www.fao.org/aos/agrovoc#c_26452; http://www.fao.org/aos/agrovoc#c_32520; http://www.fao.org/aos/agrovoc#c_4243; LEAVES; PESTICIDE RESISTANCE; POT EXPERIMENTATION; RESISTANCE AUX PESTICIDES; RESISTENCIA A LOS PLAGUICIDAS

Changes in leaf anatomy were examined in suspectedly resistant populations of Conyza canadensis and Conyza bonariensis after application of 2, 4 and 8 L/ha of the product Touch down (500 g a.i. glyphosate/L). Samples for the analysis (LM, TEM) were collected 3, 7 and 24 h after herbicide application...