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Biological effectiveness of herbicides with active ingredient glyphosate applied in the field after crop harvesting

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dc.contributor.author Rurac, Mihail
dc.contributor.author Burdujan, Victor
dc.contributor.author Starodub, Victor
dc.date.accessioned 2022-04-12T07:49:51Z
dc.date.available 2022-04-12T07:49:51Z
dc.date.issued 2013
dc.identifier.citation Rurac, Mihail, Victor Burdujan, Victor Starodub. 2013 "Biological effectiveness of herbicides with active ingredient glyphosate applied in the field after crop harvesting". Lucrări Ştiinţifice USAMV - Iaşi Seria Agronomie 56(2): 259-262.
dc.identifier.uri https://repository.uaiasi.ro/xmlui/handle/20.500.12811/2321
dc.description.abstract The paper presents a study on the biological effectiveness of two herbicides, having as active ingredient the glyphosate, against annual and perennial weeds in the field after winter wheat harvest. The experimental variants against the annual weeds were the following: the Control (1) – no herbicides, the herbicide Glyphogan 480 SL in a dose of 2.0 l/ha, and the herbicide Superklin 480 SL in the dose of 2.0 and 4.0 l/ha, respectively. The experimental variants against annual and perennial weeds were the following: the Control (2) – no herbicides, the herbicide Glyphogan 480 SL in a dose of 8.0 l/ha, and the herbicide Superklin 480 SL in the doses of 5.0 and 6.0 l/ha. There were determined 15 weed species on the experimental plots including two species of annual monocotyledonous weeds, 10 species of dicotyledonous weeds and 3 species of perennial dicotyledonous weeds. The degree of weed control based on the amount of weeds ranged from 92.2 to 100% compared with the control variant. The degree of weed control based on the green biomass of weeds ranged from 75.2 to 100% in all variants. The degree of weed control based on the dry biomass of weeds ranged from 79.0 to 100% in all variants. The studied herbicides showed a high biological effectiveness against annual weeds ranging from 87 to 100% and against perennial weeds ranging from 84 to 100%. en_US
dc.language.iso en en_US
dc.publisher “Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi en_US
dc.subject Annual weeds en_US
dc.subject Biological effectiveness en_US
dc.subject Glyphosate en_US
dc.subject Perennial weeds en_US
dc.title Biological effectiveness of herbicides with active ingredient glyphosate applied in the field after crop harvesting en_US
dc.type Article en_US
dc.author.affiliation Mihail Rurac, Victor Burdujan, Victor Starodub, State Agrarian University of Moldova, Chisinau, Republic of Moldova
dc.publicationName Lucrări Ştiinţifice USAMV - Iaşi Seria Agronomie
dc.volume 56
dc.issue 2
dc.publicationDate 2013
dc.startingPage 259
dc.endingPage 262
dc.identifier.eissn 2069-6727


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