Abstract
Consistent significant difference in defoliation of field plantings by Epilachna varivestis Mulsant in southern Indiana were found among 7 commercial soybean cultivars and a plant introduction in 1974 and 1975. The ascending order of defoliation percentages of the 8 cultivalS were: PI 80837 (13), ‘Kent’ (20), ‘Culter 71’ (21), ‘Calland’ (21), ‘Williams’ (24), ‘Wooedworth’ (27), ‘Wayne’ (27), and ‘Bonus’ (32). Significant difference in weight of pupae reared on different cultivars were found in the laboratory and field. Soybean defoliation was greater (4 of 6 tests) in the generation of the Mexican bean beetle when the cultivars were in the vegetative stages than in the 2nd generation when the planets were in the reproductive stages. Differences in pupal weight varied between locations, although no significant differences in survival or development time were found. There was a significant correlation between pupal weight and developmental time (r3 = 0.81) at the 0.05 level in the laboratory, however, pupal weight did not correlate well with developmental time or percentage defoliation in the 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 17
Claim · model-written summary
Soybean cultivars differed significantly in field defoliation by Epilachna varivestis.
- Taxon
- Soybean
Glycine maxt0 - Material
- 7 commercial soybean cultivars and a plant introductione0
- Interactor
- Epilachna varivestis Mulsant
Epilachna varivestise0pest - Outcome
- defoliation of field plantingse0
- Setting
- southern Indianae0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean Cultivars”
e0“Consistent significant difference in defoliation of field plantings by Epilachna varivestis Mulsant in southern Indiana were found among 7 commercial soybean cultivars and a plant introduction in 1974 and 1975.”
Claim · model-written summary
PI 80837 had 13% defoliation.
- Taxon
- SoybeanGlycine maxt0
- Material
- PI 80837e0
- Outcome
- defoliation percentagese1
- Value
- 13e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Schema note from the model: Percentage sign is given by the shared list heading.
Verbatim
t0“Soybean Cultivars”
e0“PI 80837 (13)”
e1“defoliation percentages”
Claim · model-written summary
Kent had 20% defoliation.
- Taxon
- SoybeanGlycine maxt0
- Material
- ‘Kent’e0
- Outcome
- defoliation percentagese1
- Value
- 20e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean Cultivars”
e0“‘Kent’ (20)”
e1“defoliation percentages”
Claim · model-written summary
Culter 71 had 21% defoliation.
- Taxon
- SoybeanGlycine maxt0
- Material
- ‘Culter 71’e0
- Outcome
- defoliation percentagese1
- Value
- 21e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean Cultivars”
e0“‘Culter 71’ (21)”
e1“defoliation percentages”
Claim · model-written summary
Calland had 21% defoliation.
- Taxon
- SoybeanGlycine maxt0
- Material
- ‘Calland’e0
- Outcome
- defoliation percentagese1
- Value
- 21e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean Cultivars”
e0“‘Calland’ (21)”
e1“defoliation percentages”
Claim · model-written summary
Williams had 24% defoliation.
- Taxon
- SoybeanGlycine maxt0
- Material
- ‘Williams’e0
- Outcome
- defoliation percentagese1
- Value
- 24e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean Cultivars”
e0“‘Williams’ (24)”
e1“defoliation percentages”
Claim · model-written summary
Wooedworth had 27% defoliation.
- Taxon
- SoybeanGlycine maxt0
- Material
- ‘Wooedworth’e0
- Outcome
- defoliation percentagese1
- Value
- 27e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean Cultivars”
e0“‘Wooedworth’ (27)”
e1“defoliation percentages”
Claim · model-written summary
Wayne had 27% defoliation.
- Taxon
- SoybeanGlycine maxt0
- Material
- ‘Wayne’e0
- Outcome
- defoliation percentagese1
- Value
- 27e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean Cultivars”
e0“‘Wayne’ (27)”
e1“defoliation percentages”
Claim · model-written summary
Bonus had 32% defoliation.
- Taxon
- SoybeanGlycine maxt0
- Material
- ‘Bonus’e0
- Outcome
- defoliation percentagese1
- Value
- 32e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean Cultivars”
e0“‘Bonus’ (32)”
e1“defoliation percentages”
Claim · model-written summary
Beetle pupal weight differed significantly among cultivars in laboratory and field.
- Taxon
- SoybeanGlycine maxt0
- Material
- different cultivarse0
- Interactor
- pupaee0pest
- Outcome
- weight of pupaee0
- Setting
- laboratory and fielde0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean Cultivars”
e0“Significant difference in weight of pupae reared on different cultivars were found in the laboratory and field.”
Claim · model-written summary
Soybean defoliation was greater in the vegetative-stage beetle generation than the reproductive-stage generation in four of six tests.
- Taxon
- SoybeanGlycine maxe0
- Organ / stage
- vegetative stagese0
- Interactor
- Mexican bean beetleEpilachna varivestise0pest
- Outcome
- Soybean defoliatione0
- Direction
- greatere0
- Qualifier
- 4 of 6 testse0
- Comparator
- reproductive stagese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Soybean defoliation was greater (4 of 6 tests) in the generation of the Mexican bean beetle when the cultivars were in the vegetative stages than in the 2nd generation when the planets were in the reproductive stages.”
Claim · model-written summary
Pupal weight differences varied among locations.
- Taxon
- SoybeanGlycine maxt0
- Interactor
- pupale0pest
- Outcome
- Differences in pupal weighte0
- Setting
- locationse0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean Cultivars”
e0“Differences in pupal weight varied between locations”
Claim · model-written summary
Survival did not differ significantly among cultivars.
- Taxon
- SoybeanGlycine maxt0
- Material
- different cultivarse1
- Outcome
- survivale0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean Cultivars”
e0“no significant differences in survival or development time were found”
e1“different cultivars”
Claim · model-written summary
Development time did not differ significantly among cultivars.
- Taxon
- SoybeanGlycine maxt0
- Material
- different cultivarse1
- Outcome
- development timee0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean Cultivars”
e0“no significant differences in survival or development time were found”
e1“different cultivars”
Claim · model-written summary
Pupal weight and developmental time correlated significantly in the laboratory.
- Taxon
- SoybeanGlycine maxt0
- Outcome
- pupal weighte0
- Value
- r3 = 0.81e0
- Comparator
- developmental timee0
- Setting
- laboratorye0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean Cultivars”
e0“There was a significant correlation between pupal weight and developmental time (r3 = 0.81) at the 0.05 level in the laboratory”
Claim · model-written summary
Pupal weight did not correlate well with developmental time in the field.
- Taxon
- SoybeanGlycine maxt0
- Outcome
- pupal weighte0
- Comparator
- developmental timee0
- Setting
- fielde0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean Cultivars”
e0“pupal weight did not correlate well with developmental time or percentage defoliation in the field.”
Claim · model-written summary
Pupal weight did not correlate well with defoliation percentage in the field.
- Taxon
- SoybeanGlycine maxt0
- Outcome
- pupal weighte0
- Comparator
- percentage defoliatione0
- Setting
- fielde0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean Cultivars”
e0“pupal weight did not correlate well with developmental time or percentage defoliation in the field.”