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Fenni M, Shakir AN, Maillet J: Comparative efficacy of five herbicides on winter cereal weeds in semi-arid region of Algeria. Meded Rijksuniv Gent Fak Landbouwkd Toegep Biol Wet. 2001;66(2b):791-5.
Field chemical control trials on cereal weeds were conducted in the Setif region (north-east of Algeria), using five herbicides. The most abundant weeds were Fumaria densiflora DC., Veronica cymbalaria Bodard, Vaccaria pyramidata Medik, and Papaver rhoeas L.. The herbicides applied at the end-tillering stage of wheat were bromoxynil + diclofop-methyl, flamprop-isopropyl + MCPA, 2,4-D ester, diclofop-methyl and tribenuron-methyl. Compared to the untreated control, they increased grain yield by 359, 294, 216, 174 and 417 kg ha-1, respectively. These results showed the importance of the chemical control, which is applied in the Setif region on less than 5% of the total surface of cereals. |
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