Abstract
Bioassay of soil to which Anticarsia gemmatalis nuclear polyhedrosis virus (NPV) had been applied showed that viral activity was reduced during the summer, but much of the virus remained active. Viral activity in the upper layer of soil was generally greater following tillage, and the level of virus activity on plants was related to the concentration of NPV applied to the soil at planting. Tillage and rainfall resulted in increased mortality of larvae fed leaflets from low on the plant, but not from high on the plant. An epizootic developed in a field experiment only after rainfall.
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Claims 6
Claim · model-written summary
Soil viral activity declined during summer but much virus remained active.
- Taxon
- Soybean
Glycine maxt0 - Interactor
- Anticarsia gemmatalis
Anticarsia gemmatalist0pest - Outcome
- viral activitye0
- Direction
- reducede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“viral activity was reduced during the summer, but much of the virus remained active.”
t0“Soybean and Transmission inAnticarsia gemmatalis”
Claim · model-written summary
Tillage generally raised viral activity in the upper soil layer.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- tillagee0
- Interactor
- Anticarsia gemmatalisAnticarsia gemmatalist0pest
- Outcome
- Viral activity in the upper layer of soile0
- Direction
- greatere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Viral activity in the upper layer of soil was generally greater following tillage”
t0“Soybean and Transmission inAnticarsia gemmatalis”
Claim · model-written summary
Virus activity on soybean plants was related to the NPV concentration applied at planting.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- concentration of NPV applied to the soil at plantinge0
- Interactor
- Anticarsia gemmatalisAnticarsia gemmatalist0pest
- Outcome
- virus activity on plantse0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the level of virus activity on plants was related to the concentration of NPV applied to the soil at planting.”
t0“Soybean and Transmission inAnticarsia gemmatalis”
Claim · model-written summary
Tillage increased mortality of larvae fed lower soybean leaflets, but not upper leaflets.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- Tillagee0
- Interactor
- Anticarsia gemmatalisAnticarsia gemmatalist0pest
- Outcome
- mortality of larvae fed leaflets from low on the plante0
- Direction
- increasede0
- Qualifier
- but not from high on the plante0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Tillage and rainfall resulted in increased mortality of larvae fed leaflets from low on the plant, but not from high on the plant.”
t0“Soybean and Transmission inAnticarsia gemmatalis”
Claim · model-written summary
Rainfall increased mortality of larvae fed lower soybean leaflets, but not upper leaflets.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- rainfalle0
- Interactor
- Anticarsia gemmatalisAnticarsia gemmatalist0pest
- Outcome
- mortality of larvae fed leaflets from low on the plante0
- Direction
- increasede0
- Qualifier
- but not from high on the plante0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Tillage and rainfall resulted in increased mortality of larvae fed leaflets from low on the plant, but not from high on the plant.”
t0“Soybean and Transmission inAnticarsia gemmatalis”
Claim · model-written summary
A field epizootic developed only after rainfall.
- Taxon
- SoybeanGlycine maxt0
- Interactor
- Anticarsia gemmatalisAnticarsia gemmatalist0pest
- Outcome
- epizootic developede0
- Qualifier
- only after rainfalle0
- Setting
- field experimente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“An epizootic developed in a field experiment only after rainfall.”
t0“Soybean and Transmission inAnticarsia gemmatalis”
The same questions in other papers
tillage · Anticarsia gemmatalis · Glycine max (soybean)Positive and negative results
1 in the opposite direction
- no effect
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.