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Weed control in maize with minimum tillage


, : Weed control in maize with minimum tillage. Proceedings of the 1995 Congress of the Spanish Weed Science Society, Huesca, Spain, 14-16 November 1995: 253-256

Field experiments were carried out in 1993 in the Coruche area of Portugal to test the possibility of reducing inputs under minimum (ridge) tillage. Four plots were established before maize sowing: mechanical (cutting the top of the ridge); simazine + paraquat (1.5 + 0.8 kg/ha); paraquat (0.8 kg/ha); and no treatment.

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