Claim · model-written summary
In 2006 mean corn root damage did not differ between edge and center.
- Taxon
- kukuruzae0
- Interactor
- WCRt0pest
- Outcome
- Prosjecno ostecenje korijenae0
- Direction
- nije se razlikovaloe0
- Comparator
- ruba i centra poljae0
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleTreatmentSettingValueQualifier
Verbatim
e0“Prosjecno ostecenje korijena u 2006. godini nije se razlikovalo između ruba i centra polja kukuruza”
t0“WCR larval damage in first year corn”
Title
Is it possible to have WCR larval damage in first year corn
Renata Bažok; Jasminka Igrc Barčić; Tomislav Kos 2008
Other claims from this paper (13)
- Observation In Kneževo, adult rootworm abundance was approximately equal from corn centers to 50 m into neighboring soybean and wheat fields.
- Observation The following year corn root damage exceeded the tolerance threshold in field centers, edges and up to 20 m away.
- Observation Kneževo observations did not differ between soybean and wheat fields.
- Association At Tovarnik in 2005, captures were much higher in the corn center than at the edge.
- Association Rootworm abundance declined from the field edge into soybeans, reaching 20 beetles at 20 m.
- Observation Significant corn damage followed soybean at 10 m from the edge.
- Association In 2007 central corn captures were not significantly different from edge captures at both sites.
- Observation Central captures in 2007 were 510 beetles at Tovarnik.
- Observation Central captures in 2007 were 544 beetles at Gornje Bazje.
- Association At Tovarnik, beetle abundance decreased significantly up to 20 m into soybean.
- Association At Gornje Bazje, beetle abundance did not decline significantly; 88 beetles were found 20 m into sunflower.
- Association At equal distances from the edge, more beetles were captured in sunflower than soybean.
- Mechanism The authors conclude that high rootworm populations in repeated corn can infest neighboring fields later planted to corn.