Response of three Chloris elata populations to herbicides sprayed in pre- and post-emergence.
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Chloris polydactyla, has been observed. With the purpose to evaluate the response of three populations (Itaberaí - GO, Matão - SP e Jaboticabal - SP) of C. elata to herbicides prayed before and after emergence, four experiments were conducted. In the first one, the differential tolerance of three C. elata populations to the herbicide glyphosate (0, 0.18, 0.36, 0.72, 0.96, 1.44, 2.88, 5.76 and 11.52 kg a.e. ha-1) was studied.
e018176117.
e018176117.
Palabras clave
Capim-branco, Controle Químico, Erva Daninha, Chemical control, Biotypes, Weed control