The effect of different weed control technologies on weed species composition of maize

Vaczkó, Gábor and Kristó, István and Jakab, Péter and Hódi, László and Tar, Melinda: The effect of different weed control technologies on weed species composition of maize. In: Review on agriculture and rural development, (7) 1-2. pp. 67-71. (2018)

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Abstract

In our investigation we used different weed control technologies in the different phenology states of the maize. The farm experiment has been carried out in Hungary, Kunágota, on flat surface, homogeneous quality chernozem soil, on 1000 m2 plots, in 4 replications. The experiment can be regarded as 9 weed-control strategies where, in addition to the untreated control, two chemicals are applied (Laudis, Capreno) in different doses, two mechanical weed-control technologies, and two combination of chemicals and mechanicals weed-control technologies were used. Mechanical weedcontrol place connected to the herbicide treatments in different times: until 4-6-leave age weedless, in 4-6- leave age hoed once, in 4-6-leave age cultivation once. Our results were assessed by chemical efficiency examination in five periods. Our resoult show that the two tested herbicides were efficient against weeds. Laudis was more effective, than Capreno against Setaria pumila. The dose enlargement of Capreno only slightly increased the herbicidal efficiency. The decreased dosage of Capreno was not efficient enough against Abutilon theophrasti.

Item Type: Article
Journal or Publication Title: Review on agriculture and rural development
Date: 2018
Volume: 7
Number: 1-2
ISSN: 2677-0792
Page Range: pp. 67-71
Publisher: University of Szeged, Faculty of Agriculture
Uncontrolled Keywords: Kukoricatermesztés, Gyomirtás - vegyszeres, Gyomnövények
Additional Information: Bibliogr.: p. 70-71. ; összefoglalás angol nyelven
Subjects: 04. Agricultural sciences
04. Agricultural sciences > 04.01. Agriculture, forestry and fisheries
04. Agricultural sciences > 04.01. Agriculture, forestry and fisheries > 04.01.07. Plant breeding and plant protection
04. Agricultural sciences > 04.01. Agriculture, forestry and fisheries > 04.01.07. Plant breeding and plant protection > 04.01.07.09. Weeds
Date Deposited: 2020. May. 08. 12:57
Last Modified: 2020. May. 08. 12:57
URI: http://acta.bibl.u-szeged.hu/id/eprint/68097

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