Abstract
Eight sorghum genotypes were evaluated for resistance to Calocori8 angustatus Lethiery (Hemiptera: Miridae) at three infestation levels (5, 10, and 15 pairs of adult bugs per panicle) over six seasons (1984-1987) under no-choice conditions in the head cage. ‘IS 17610’, and ‘IS 17645’ had significantly lower bug population increase as compared with the susceptible controls ‘CSH 1’, ‘CSH 5,’ and ‘CSH 9’. These genotypes also suffered less grain damage and percentage loss in grain mass and showed higher seed germination than the susceptible controls. ‘IS 2761’ and ‘IS 9692’ generally had lower bug numbers, but suffered higher grain damage, showed poor seed germination, or both. Bug population increases did not differ significantly across infestation levels. However, grain damage and loss in grain mass was lower in panicles infested with five pairs per panicle. Among the commercial hybrids, ‘CSH 9’ was more susceptible as compared with ‘CSH 1’ and ‘CSH 5’. ‘IS 17610’ was the most resistant and stable genotype over seasons and at different infestation levels. ‘IS 17618’ and ‘IS 17645’ were relatively unstable and their regression coefficients were significant across infestation levels in some seasons. The results suggested that environmental conditions play an important role in determining the interaction between the insects and the host plant.
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Claims 17
Claim · model-written summary
IS 17610 had lower bug population increase than susceptible controls in the head cage trials
- Material
- IS 17610e1
- Treatment
- infestation levelse0
- Interactor
- Calocoris angustatust0pest
- Outcome
- bug population increasee1
- Direction
- lowere1
- Comparator
- susceptible controlse1
- Setting
- head cagee0
SorghumOrganisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Eight sorghum genotypes were evaluated for resistance to Calocori8 angustatus Lethiery (Hemiptera: Miridae) at three infestation levels (5, 10, and 15 pairs of adult bugs per panicle) over six seasons (1984-1987) under no-choice conditions in the head cage”
e1“‘IS 17610’, and ‘IS 17645’ had significantly lower bug population increase as compared with the susceptible controls”
t0“Calocoris angustatus”
Claim · model-written summary
IS 17645 had lower bug population increase than susceptible controls in the head cage trials
- Material
- IS 17645e1
- Treatment
- infestation levelse0
- Interactor
- Calocoris angustatust0pest
- Outcome
- bug population increasee1
- Direction
- lowere1
- Comparator
- susceptible controlse1
- Setting
- head cagee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Eight sorghum genotypes were evaluated for resistance to Calocori8 angustatus Lethiery (Hemiptera: Miridae) at three infestation levels (5, 10, and 15 pairs of adult bugs per panicle) over six seasons (1984-1987) under no-choice conditions in the head cage”
e1“‘IS 17610’, and ‘IS 17645’ had significantly lower bug population increase as compared with the susceptible controls”
t0“Calocoris angustatus”
Claim · model-written summary
IS 17610 suffered less grain damage and percentage loss in grain mass than susceptible controls
- Material
- IS 17610e1
- Outcome
- grain damage and percentage loss in grain masse2
- Direction
- lesse2
- Comparator
- susceptible controlse2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Eight sorghum genotypes were evaluated for resistance to Calocori8 angustatus Lethiery (Hemiptera: Miridae) at three infestation levels (5, 10, and 15 pairs of adult bugs per panicle) over six seasons (1984-1987) under no-choice conditions in the head cage”
e1“‘IS 17610’, and ‘IS 17645’ had significantly lower bug population increase as compared with the susceptible controls”
e2“These genotypes also suffered less grain damage and percentage loss in grain mass and showed higher seed germination than the susceptible controls”
Claim · model-written summary
IS 17645 suffered less grain damage and percentage loss in grain mass than susceptible controls
- Material
- IS 17645e1
- Outcome
- grain damage and percentage loss in grain masse2
- Direction
- lesse2
- Comparator
- susceptible controlse2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Eight sorghum genotypes were evaluated for resistance to Calocori8 angustatus Lethiery (Hemiptera: Miridae) at three infestation levels (5, 10, and 15 pairs of adult bugs per panicle) over six seasons (1984-1987) under no-choice conditions in the head cage”
e1“‘IS 17610’, and ‘IS 17645’ had significantly lower bug population increase as compared with the susceptible controls”
e2“These genotypes also suffered less grain damage and percentage loss in grain mass and showed higher seed germination than the susceptible controls”
Claim · model-written summary
IS 17610 showed higher seed germination than susceptible controls
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Eight sorghum genotypes were evaluated for resistance to Calocori8 angustatus Lethiery (Hemiptera: Miridae) at three infestation levels (5, 10, and 15 pairs of adult bugs per panicle) over six seasons (1984-1987) under no-choice conditions in the head cage”
e1“‘IS 17610’, and ‘IS 17645’ had significantly lower bug population increase as compared with the susceptible controls”
e2“These genotypes also suffered less grain damage and percentage loss in grain mass and showed higher seed germination than the susceptible controls”
Claim · model-written summary
IS 17645 showed higher seed germination than susceptible controls
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Eight sorghum genotypes were evaluated for resistance to Calocori8 angustatus Lethiery (Hemiptera: Miridae) at three infestation levels (5, 10, and 15 pairs of adult bugs per panicle) over six seasons (1984-1987) under no-choice conditions in the head cage”
e1“‘IS 17610’, and ‘IS 17645’ had significantly lower bug population increase as compared with the susceptible controls”
e2“These genotypes also suffered less grain damage and percentage loss in grain mass and showed higher seed germination than the susceptible controls”
Claim · model-written summary
IS 2761 generally had lower bug numbers
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Eight sorghum genotypes were evaluated for resistance to Calocori8 angustatus Lethiery (Hemiptera: Miridae) at three infestation levels (5, 10, and 15 pairs of adult bugs per panicle) over six seasons (1984-1987) under no-choice conditions in the head cage”
e3“‘IS 2761’ and ‘IS 9692’ generally had lower bug numbers, but suffered higher grain damage, showed poor seed germination, or both”
Claim · model-written summary
IS 9692 generally had lower bug numbers
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Eight sorghum genotypes were evaluated for resistance to Calocori8 angustatus Lethiery (Hemiptera: Miridae) at three infestation levels (5, 10, and 15 pairs of adult bugs per panicle) over six seasons (1984-1987) under no-choice conditions in the head cage”
e3“‘IS 2761’ and ‘IS 9692’ generally had lower bug numbers, but suffered higher grain damage, showed poor seed germination, or both”
Claim · model-written summary
IS 2761 suffered higher grain damage, with poor seed germination or both
- Material
- IS 2761e3
- Outcome
- grain damagee3
- Direction
- highere3
- Qualifier
- showed poor seed germination, or bothe3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Eight sorghum genotypes were evaluated for resistance to Calocori8 angustatus Lethiery (Hemiptera: Miridae) at three infestation levels (5, 10, and 15 pairs of adult bugs per panicle) over six seasons (1984-1987) under no-choice conditions in the head cage”
e3“‘IS 2761’ and ‘IS 9692’ generally had lower bug numbers, but suffered higher grain damage, showed poor seed germination, or both”
Claim · model-written summary
IS 9692 suffered higher grain damage, with poor seed germination or both
- Material
- IS 9692e3
- Outcome
- grain damagee3
- Direction
- highere3
- Qualifier
- showed poor seed germination, or bothe3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Eight sorghum genotypes were evaluated for resistance to Calocori8 angustatus Lethiery (Hemiptera: Miridae) at three infestation levels (5, 10, and 15 pairs of adult bugs per panicle) over six seasons (1984-1987) under no-choice conditions in the head cage”
e3“‘IS 2761’ and ‘IS 9692’ generally had lower bug numbers, but suffered higher grain damage, showed poor seed germination, or both”
Claim · model-written summary
Bug population increases did not differ significantly across infestation levels
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Eight sorghum genotypes were evaluated for resistance to Calocori8 angustatus Lethiery (Hemiptera: Miridae) at three infestation levels (5, 10, and 15 pairs of adult bugs per panicle) over six seasons (1984-1987) under no-choice conditions in the head cage”
e4“Bug population increases did not differ significantly across infestation levels”
Claim · model-written summary
Grain damage and loss in grain mass were lower in panicles infested with five pairs per panicle
- Treatment
- infested with five pairs per paniclee5
- Outcome
- grain damage and loss in grain masse5
- Direction
- lowere5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Eight sorghum genotypes were evaluated for resistance to Calocori8 angustatus Lethiery (Hemiptera: Miridae) at three infestation levels (5, 10, and 15 pairs of adult bugs per panicle) over six seasons (1984-1987) under no-choice conditions in the head cage”
e5“However, grain damage and loss in grain mass was lower in panicles infested with five pairs per panicle”
Claim · model-written summary
Commercial hybrid CSH 9 was more susceptible than CSH 1 and CSH 5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Eight sorghum genotypes were evaluated for resistance to Calocori8 angustatus Lethiery (Hemiptera: Miridae) at three infestation levels (5, 10, and 15 pairs of adult bugs per panicle) over six seasons (1984-1987) under no-choice conditions in the head cage”
e6“Among the commercial hybrids, ‘CSH 9’ was more susceptible as compared with ‘CSH 1’ and ‘CSH 5’”
Claim · model-written summary
IS 17610 was the most resistant and stable genotype over seasons and infestation levels
- Material
- IS 17610e7
- Outcome
- resistant and stable genotypee7
- Direction
- most resistante7
- Qualifier
- over seasons and at different infestation levelse7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Eight sorghum genotypes were evaluated for resistance to Calocori8 angustatus Lethiery (Hemiptera: Miridae) at three infestation levels (5, 10, and 15 pairs of adult bugs per panicle) over six seasons (1984-1987) under no-choice conditions in the head cage”
e7“‘IS 17610’ was the most resistant and stable genotype over seasons and at different infestation levels”
Claim · model-written summary
IS 17618 was relatively unstable across seasons and infestation levels
- Material
- IS 17618e7
- Outcome
- regression coefficientse7
- Direction
- relatively unstablee7
- Qualifier
- significant across infestation levels in some seasonse7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Eight sorghum genotypes were evaluated for resistance to Calocori8 angustatus Lethiery (Hemiptera: Miridae) at three infestation levels (5, 10, and 15 pairs of adult bugs per panicle) over six seasons (1984-1987) under no-choice conditions in the head cage”
e7“‘IS 17618’ and ‘IS 17645’ were relatively unstable and their regression coefficients were significant across infestation levels in some seasons”
Claim · model-written summary
IS 17645 was relatively unstable across seasons and infestation levels
- Material
- IS 17645e7
- Outcome
- regression coefficientse7
- Direction
- relatively unstablee7
- Qualifier
- significant across infestation levels in some seasonse7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Eight sorghum genotypes were evaluated for resistance to Calocori8 angustatus Lethiery (Hemiptera: Miridae) at three infestation levels (5, 10, and 15 pairs of adult bugs per panicle) over six seasons (1984-1987) under no-choice conditions in the head cage”
e7“‘IS 17618’ and ‘IS 17645’ were relatively unstable and their regression coefficients were significant across infestation levels in some seasons”
Claim · model-written summary
Environmental conditions play an important role in determining the sorghum and insect interaction
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Eight sorghum genotypes were evaluated for resistance to Calocori8 angustatus Lethiery (Hemiptera: Miridae) at three infestation levels (5, 10, and 15 pairs of adult bugs per panicle) over six seasons (1984-1987) under no-choice conditions in the head cage”
e7“The results suggested that environmental conditions play an important role in determining the interaction between the insects and the host plant”
The same questions in other papers
infection · pest · SorghumResults agree
1 paper in the same direction as this paper
- positive
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.