Abstract
Single pea ( Pisum sativum ) plants cvs Kelvedon Wonder and Solara, growing in pots in a glasshouse, showed significant reductions in seed yield of 24, 47 or 71% following inoculation with pea bacterial blight ( Pseudomonas syringae pv. pisi ) during reproductive, vegetative or both reproductive and vegetative growth stages, respectively. These yield reductions were seen as reduced numbers of seeds per pod combined with changes in the numbers of pods per plant. Examination of the importance of different disease parameters on yield showed that mean disease on the whole plant was the most important. Equations describing the relationship between seed yield or the natural log of the total weight and mean disease were derived.
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Claims 7
Claim · model-written summary
Inoculation with pea bacterial blight during reproductive growth reduced seed yield by 24% in pea plants.
- Taxon
- Pisum sativum
Lathyrus oleraceuse3 - Material
- Kelvedon Wonder and Solarae3
- Organ / stage
- reproductivee1
- Treatment
- inoculation with pea bacterial blighte1
- Interactor
- Pseudomonas syringae pv. pisi
Pseudomonas syringae pv. pisie1pathogen - Outcome
- seed yielde1
- Direction
- significant reductionse1
- Value
- 24e1
- Setting
- glasshousee2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“showed significant reductions in seed yield of 24, 47 or 71% following inoculation with pea bacterial blight ( Pseudomonas syringae pv. pisi ) during reproductive, vegetative or both reproductive and vegetative growth stages, respectively”
e2“growing in pots in a glasshouse”
e3“Single pea ( Pisum sativum ) plants cvs Kelvedon Wonder and Solara”
Claim · model-written summary
Inoculation with pea bacterial blight during vegetative growth reduced seed yield by 47% in pea plants.
- Taxon
- Pisum sativumLathyrus oleraceuse3
- Material
- Kelvedon Wonder and Solarae3
- Organ / stage
- vegetativee1
- Treatment
- inoculation with pea bacterial blighte1
- Interactor
- Pseudomonas syringae pv. pisiPseudomonas syringae pv. pisie1pathogen
- Outcome
- seed yielde1
- Direction
- significant reductionse1
- Value
- 47e1
- Setting
- glasshousee2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“showed significant reductions in seed yield of 24, 47 or 71% following inoculation with pea bacterial blight ( Pseudomonas syringae pv. pisi ) during reproductive, vegetative or both reproductive and vegetative growth stages, respectively”
e2“growing in pots in a glasshouse”
e3“Single pea ( Pisum sativum ) plants cvs Kelvedon Wonder and Solara”
Claim · model-written summary
Inoculation with pea bacterial blight during both reproductive and vegetative growth reduced seed yield by 71% in pea plants.
- Taxon
- Pisum sativumLathyrus oleraceuse3
- Material
- Kelvedon Wonder and Solarae3
- Organ / stage
- both reproductive and vegetativee1
- Treatment
- inoculation with pea bacterial blighte1
- Interactor
- Pseudomonas syringae pv. pisiPseudomonas syringae pv. pisie1pathogen
- Outcome
- seed yielde1
- Direction
- significant reductionse1
- Value
- 71%e1
- Setting
- glasshousee2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“showed significant reductions in seed yield of 24, 47 or 71% following inoculation with pea bacterial blight ( Pseudomonas syringae pv. pisi ) during reproductive, vegetative or both reproductive and vegetative growth stages, respectively”
e2“growing in pots in a glasshouse”
e3“Single pea ( Pisum sativum ) plants cvs Kelvedon Wonder and Solara”
Claim · model-written summary
Seed yield reductions in pea were seen as reduced numbers of seeds per pod.
- Taxon
- Pisum sativumLathyrus oleraceuse3
- Outcome
- numbers of seeds per pode6
- Direction
- reducede6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“Single pea ( Pisum sativum ) plants cvs Kelvedon Wonder and Solara”
e6“These yield reductions were seen as reduced numbers of seeds per pod combined with changes in the numbers of pods per plant”
Claim · model-written summary
Seed yield reductions in pea were combined with changes in the numbers of pods per plant.
- Taxon
- Pisum sativumLathyrus oleraceuse3
- Outcome
- numbers of pods per plante6
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“Single pea ( Pisum sativum ) plants cvs Kelvedon Wonder and Solara”
e6“These yield reductions were seen as reduced numbers of seeds per pod combined with changes in the numbers of pods per plant”
Claim · model-written summary
Mean disease on the whole pea plant was the most important disease parameter for seed yield.
- Taxon
- Pisum sativumLathyrus oleraceuse3
- Organ / stage
- whole plante4
- Outcome
- yielde4
- Direction
- the most importante4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“Single pea ( Pisum sativum ) plants cvs Kelvedon Wonder and Solara”
e4“Examination of the importance of different disease parameters on yield showed that mean disease on the whole plant was the most important”
Claim · model-written summary
Equations relating seed yield or the natural log of total weight to mean disease were derived for pea.
- Taxon
- Pisum sativumLathyrus oleraceuse3
- Treatment
- mean diseasee5
- Outcome
- seed yield or the natural log of the total weighte5
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“Single pea ( Pisum sativum ) plants cvs Kelvedon Wonder and Solara”
e5“Equations describing the relationship between seed yield or the natural log of the total weight and mean disease were derived”
The same questions in other papers
inoculation · Pseudomonas syringae pv. pisi · Lathyrus oleraceus (pea)Positive and negative results
2 papers in the same direction as this paper · 1 in the opposite direction
- positive
- no effect
- 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.