Abstract
Some 37 F6 breeding populations were compared with 4 control varieties in a screenhouse study to combine rosette virus [groundnut rosette umbravirus] resistance with resistance to the vector Aphis craccivora. Following artificial infestation, mean aphid populations were recorded 10 and 15 days after infestation. The genotype ICG 12991 had the lowest rate of nymph development, low fecundity and smaller aphids compared with the controls.
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher.
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
ICG 12991 had the lowest aphid nymph development rate.
- Taxon
- Groundnut
Arachis hypogaeat0 - Material
- ICG 12991e0
- Interactor
- Aphis craccivora Koch
Aphis craccivorat0pest - Outcome
- rate of nymph developmente0
- Direction
- loweste0
- Comparator
- the controlse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The genotype ICG 12991 had the lowest rate of nymph development, low fecundity and smaller aphids compared with the controls”
t0“Groundnut Breeding Lines for Resistance to Aphids, Aphis craccivora Koch”
Claim · model-written summary
ICG 12991 had low aphid fecundity relative to controls.
- Taxon
- GroundnutArachis hypogaeat0
- Material
- ICG 12991e0
- Interactor
- Aphis craccivora KochAphis craccivorat0pest
- Outcome
- fecunditye0
- Direction
- lowe0
- Comparator
- the controlse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The genotype ICG 12991 had the lowest rate of nymph development, low fecundity and smaller aphids compared with the controls”
t0“Groundnut Breeding Lines for Resistance to Aphids, Aphis craccivora Koch”
Claim · model-written summary
Aphids on ICG 12991 were smaller than controls.
- Taxon
- GroundnutArachis hypogaeat0
- Material
- ICG 12991e0
- Interactor
- Aphis craccivora KochAphis craccivorat0pest
- Outcome
- smaller aphidse0
- Direction
- smallere0
- Comparator
- the controlse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The genotype ICG 12991 had the lowest rate of nymph development, low fecundity and smaller aphids compared with the controls”
t0“Groundnut Breeding Lines for Resistance to Aphids, Aphis craccivora Koch”