Abstract
For the purpose of studying the weed flora in soybeans and possibilities of its containment through an application of herbicides, research has been conducted in various agroecological conditions, over a two-year period (2011 and 2012.), through work on experimental plots and in the laboratory, on location Sremska Mitrovica (Srem). On the aforementioned locations floristic recordings of the weed flora were conducted, followed by a determination of the plant material, data sorting, a design of floristic tables, charts, pictures, etc. Based on the analysis of life forms, a life form classification was established for the flora in the investigated area. The flora of the investigated area shows a dominant presence of therophytes, and to a much lesser extent of geophytes. On localities Sremska Mitrovica all the established species belong to wide-spread floral elements. Apart from cosmopolites, there is a predominant presence of adventive, subcircumpolar, subeuroasian, and pontosubmediteranean geoelements. The pontosubmediteranean floral element is least represented. By way of an analysis of the ecological humidity indexes, of the chemical reaction of the environment (pH), of the contents of biogenic mineral matter (nitro compounds in particular), of light, and of temperature, a domination of neutrophilic plants (K3) was determined, as well as of eutrophic habitat plants (N4), light indicator taxons (S4), and thermophilic plants (T4) (an indicator of warm habitats). The taxonomic analysis of the weed flora in soy crops grown as part of the two-year experiments in a control test variant on the studied localities has shown the presence of vascular macrophyte species, whose genera and families were determined, as well as the belonging classes, Magnolipsida (Dicotyledone) and Liliopsida (Monocotyledones). The class of Magnolipsida is dominated by the representatives of the families Brassicaceae and Asteraceae, while the representatives of other families are fewer. The class of Liliopsida (Monocotyledones) is dominated by a small number of species from the Poaceae family. The total efficacy of the applied herbicides in the investigated areas is high, and was highly dependent upon the type and combination of herbicides, and to a lesser degree on the year of examination.
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 7
Claim · model-written summary
The weed flora in soybeans is dominated by therophytes, with much fewer geophytes.
- Taxon
- soybeans
Glycine maxt0 - Outcome
- dominant presence of therophytese0
- Qualifier
- to a much lesser extent of geophytese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“soybeans”
e0“The flora of the investigated area shows a dominant presence of therophytes, and to a much lesser extent of geophytes”
Claim · model-written summary
Class Magnolipsida is dominated by Brassicaceae and Asteraceae.
- Taxon
- soybeansGlycine maxt0
- Outcome
- class of Magnolipsidae1
- Qualifier
- Brassicaceae and Asteraceaee1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“soybeans”
e1“The class of Magnolipsida is dominated by the representatives of the families Brassicaceae and Asteraceae”
Claim · model-written summary
Class Liliopsida is dominated by a small number of Poaceae species.
- Taxon
- soybeansGlycine maxt0
- Outcome
- class of Liliopsida (Monocotyledones)e2
- Qualifier
- Poaceae familye2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“soybeans”
e2“The class of Liliopsida (Monocotyledones) is dominated by a small number of species from the Poaceae family”
Claim · model-written summary
Total efficacy of the applied herbicides in soybeans was high.
- Taxon
- soybeansGlycine maxt0
- Treatment
- applied herbicidese3
- Outcome
- total efficacye3
- Direction
- highe3
- Qualifier
- dependent upon the type and combination of herbicidese3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“soybeans”
e3“The total efficacy of the applied herbicides in the investigated areas is high, and was highly dependent upon the type and combination of herbicides”
Claim · model-written summary
All established species belong to wide-spread floral elements.
- Taxon
- soybeansGlycine maxt0
- Outcome
- established speciese5
- Qualifier
- wide-spread floral elementse5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“soybeans”
e5“all the established species belong to wide-spread floral elements”
Claim · model-written summary
Apart from cosmopolites, the geoelements show a predominant presence of adventive, subcircumpolar, subeuroasian and pontosubmediteranean elements.
- Taxon
- soybeansGlycine maxt0
- Outcome
- predominant presencee6
- Qualifier
- adventive, subcircumpolar, subeuroasian, and pontosubmediteranean geoelementse6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“soybeans”
e6“Apart from cosmopolites, there is a predominant presence of adventive, subcircumpolar, subeuroasian, and pontosubmediteranean geoelements”
Claim · model-written summary
The pontosubmediteranean floral element is least represented.
- Taxon
- soybeansGlycine maxt0
- Outcome
- pontosubmediteranean floral elemente7
- Qualifier
- least representede7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“soybeans”
e7“The pontosubmediteranean floral element is least represented”
The same questions in other papers
herbicide · control · Glycine max (soybean)Positive and negative results
98 papers in the same direction as this paper · 18 in the opposite direction · 6 reporting no difference from an alternative
- no effect
- negative
- negative
119 papers more in this group
See all 123 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.