Application of up-to-date and ecologically acceptable herbicides for weed control in tobacco crop

Dimeska, V. and Stojkov, S. and Krsteska, Vesna (2006) Application of up-to-date and ecologically acceptable herbicides for weed control in tobacco crop. Plant Science, XLIII (5). pp. 468-470.

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Abstract

Application of herbicides for weed control in tobaco is an indispensable measure to obtain higher yeld and quality of tobacco. During 2003 -2004 an investigation was caried out in order to determine the effectiveness of agrochemical products (herbicides) for tobacco weed control. Trials were conducted in the Experimental field of Tobacco Institute-Prilep, Macedonia with the following herbicides: Galex (250 g/L metolachlor + 250 g/L metobromuron) - 5,0 L/ha, Goal (23,6% oxifluorfen + 42% xilol + 12,4% ciklohexanon) - 2,0 L/ha, Treflan (480 g/L trifluralin) - 2,0 L/ha, Frontier (900 g/L dimetenamid) – 1,6 L/ha and Devrinol 45F (450 g/L napropamid) - 4,0 L/ha. Untreated plots were used as a check (control). The experimental design was a randomized block with four replicates. The herbicides coefficient of effectiveness ranged from 46.02 to 88.33 %. The investigated chemicals had a positive effect for increasing the yield (with 74.55%) and the income of tobacco (with 84.12%) in the treated plots. No phytotoxic effects were observed.

Item Type: Article
Uncontrolled Keywords: tobacco, weed control, herbicides, effectiveness
Subjects: Scientific Fields (Frascati) > Agricultural Sciences > Agriculture, forestry and fisheries
Divisions: Scientific Tobacco Institute
Depositing User: Ms Biljana Jordanoska
Date Deposited: 07 Oct 2016 14:56
Last Modified: 07 Oct 2016 14:56
URI: http://eprints.uklo.edu.mk/id/eprint/273

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