Abstract
A field investigation was conducted on the spatial distributions of Sitobion avenae and its main natural enemies under wheat-oilseed rape intercropping and methyl salicylate application. With the development of wheat plant, an alternation from aggregation to uniform was observed in the spatial distribution of S. avenae under the intercropping and methyl salicylate application, being more obvious under the interaction of the two practices. The spatial distribution of S. avenae natural enemies was in accordance with that of the aphid. These results could be used for the reference of sampling investigation and forecast of wheat aphid and its natural enemies in field.
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 3
Claim · model-written summary
With wheat development, the spatial distribution of S. avenae shifted from aggregation to uniform under intercropping and methyl salicylate application.
- Taxon
- wheat
Triticum aestivumt0 - Treatment
- intercropping and methyl salicylate applicatione0
- Interactor
- S. avenae
Sitobion avenaee0pest - Outcome
- spatial distribution of S. avenaee0
- Direction
- alternation from aggregation to uniforme0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“an alternation from aggregation to uniform was observed in the spatial distribution of S. avenae under the intercropping and methyl salicylate application”
t0“wheat”
Claim · model-written summary
The shift from aggregation to uniform distribution of S. avenae was more obvious under the interaction of intercropping and methyl salicylate application.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- interaction of the two practicese0
- Interactor
- S. avenaeSitobion avenaee1pest
- Outcome
- alternation from aggregation to uniforme1
- Direction
- more obviouse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“being more obvious under the interaction of the two practices”
e1“an alternation from aggregation to uniform was observed in the spatial distribution of S. avenae”
t0“wheat”
Claim · model-written summary
The spatial distribution of S. avenae natural enemies was in accordance with that of the aphid.
- Taxon
- wheatTriticum aestivumt0
- Interactor
- S. avenaeSitobion avenaee0pest
- Second interactor
- S. avenae natural enemiesSitobion avenaee0biocontrol_agent
- Outcome
- spatial distribution of S. avenae natural enemiese0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The spatial distribution of S. avenae natural enemies was in accordance with that of the aphid”
t0“wheat”
The same questions in other papers
methyl salicylate · Sitobion avenae · Triticum aestivum (wheat)Results agree
3 papers in the same direction as this paper
- positive
- positive
- positive
intercropping · Sitobion avenae · Triticum aestivum (wheat)Positive and negative results
7 papers in the same direction as this paper · 1 in the opposite direction
- negative
- positive
- positive
5 papers more in this group
See all 9 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.