Abstract
The commonly grown eggplant(Solanum melongena L.)cultivar‘Xi’anlvqie’ was used as scion. It was grafted with eggplant rootstock(Solanum torvum). Growth and physiology of grafted eggplants and self-rooted eggplants under 5 different concentrations of NaCl solutions(0, 200, 400, 600, 800 mmol·L-1)were assayed. Results showed that salt injury index to grafted eggplants declined 29.09-45.45 than self-rooted control. The plant height, stem diameter, fresh weight of aboveground, fresh weight of root, the chlorophyll content, proline content(Pro), root activity, peroxidase(POD)activity, polyphenoloxidase(PPO)activity and phenylalanine ammonia-lyase(PAL)activity of grafted eggplants were higher than self-rooted control 6.63 %-11.52 %, 8.05 %-55.34 %, 13.97 %-45.29 %, 30.91 %-97.35 %, 113 %-265 %, 73 %-136 %, 173 %-386 %, 27.12 %-86.32 %, 44.80 %-250.00 %, 22.65 %-41.33 %, respectively. Malondialdehyde(MDA)content and relative conductivity were lower comparing with control 37.89 %-81.94 % and 26.12 %-54.55 %. Therefore, eggplant resistance under NaCl will be improved by grafting.
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Claims 14
Claim · model-written summary
Grafted eggplants had a lower salt injury index than self-rooted controls by 29.09-45.45.
- Taxon
- eggplants
Solanum melongenae0 - Treatment
- grafted eggplantse0
- Outcome
- salt injury indexe0
- Direction
- declinede0
- Value
- 29.09-45.45e0
- Comparator
- self-rooted controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Results showed that salt injury index to grafted eggplants declined 29.09-45.45 than self-rooted control.”
Claim · model-written summary
Grafted eggplants had higher plant height than self-rooted controls by 6.63 %-11.52 %.
- Taxon
- eggplantsSolanum melongenae0
- Treatment
- grafted eggplantse0
- Outcome
- plant heighte0
- Direction
- highere0
- Value
- 6.63 %-11.52 %e0
- Comparator
- self-rooted controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The plant height, stem diameter, fresh weight of aboveground, fresh weight of root, the chlorophyll content, proline content(Pro), root activity, peroxidase(POD)activity, polyphenoloxidase(PPO)activity and phenylalanine ammonia-lyase(PAL)activity of grafted eggplants were higher than self-rooted control 6.63 %-11.52 %, 8.05 %-55.34 %, 13.97 %-45.29 %, 30.91 %-97.35 %, 113 %-265 %, 73 %-136 %, 173 %-386 %, 27.12 %-86.32 %, 44.80 %-250.00 %, 22.65 %-41.33 %, respectively.”
Claim · model-written summary
Grafted eggplants had higher stem diameter than self-rooted controls by 8.05 %-55.34 %.
- Taxon
- eggplantsSolanum melongenae0
- Treatment
- grafted eggplantse0
- Outcome
- stem diametere0
- Direction
- highere0
- Value
- 8.05 %-55.34 %e0
- Comparator
- self-rooted controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The plant height, stem diameter, fresh weight of aboveground, fresh weight of root, the chlorophyll content, proline content(Pro), root activity, peroxidase(POD)activity, polyphenoloxidase(PPO)activity and phenylalanine ammonia-lyase(PAL)activity of grafted eggplants were higher than self-rooted control 6.63 %-11.52 %, 8.05 %-55.34 %, 13.97 %-45.29 %, 30.91 %-97.35 %, 113 %-265 %, 73 %-136 %, 173 %-386 %, 27.12 %-86.32 %, 44.80 %-250.00 %, 22.65 %-41.33 %, respectively.”
Claim · model-written summary
Grafted eggplants had higher fresh weight of aboveground than self-rooted controls by 13.97 %-45.29 %.
- Taxon
- eggplantsSolanum melongenae0
- Treatment
- grafted eggplantse0
- Outcome
- fresh weight of abovegrounde0
- Direction
- highere0
- Value
- 13.97 %-45.29 %e0
- Comparator
- self-rooted controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The plant height, stem diameter, fresh weight of aboveground, fresh weight of root, the chlorophyll content, proline content(Pro), root activity, peroxidase(POD)activity, polyphenoloxidase(PPO)activity and phenylalanine ammonia-lyase(PAL)activity of grafted eggplants were higher than self-rooted control 6.63 %-11.52 %, 8.05 %-55.34 %, 13.97 %-45.29 %, 30.91 %-97.35 %, 113 %-265 %, 73 %-136 %, 173 %-386 %, 27.12 %-86.32 %, 44.80 %-250.00 %, 22.65 %-41.33 %, respectively.”
Claim · model-written summary
Grafted eggplants had higher fresh weight of root than self-rooted controls by 30.91 %-97.35 %.
- Taxon
- eggplantsSolanum melongenae0
- Treatment
- grafted eggplantse0
- Outcome
- fresh weight of roote0
- Direction
- highere0
- Value
- 30.91 %-97.35 %e0
- Comparator
- self-rooted controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The plant height, stem diameter, fresh weight of aboveground, fresh weight of root, the chlorophyll content, proline content(Pro), root activity, peroxidase(POD)activity, polyphenoloxidase(PPO)activity and phenylalanine ammonia-lyase(PAL)activity of grafted eggplants were higher than self-rooted control 6.63 %-11.52 %, 8.05 %-55.34 %, 13.97 %-45.29 %, 30.91 %-97.35 %, 113 %-265 %, 73 %-136 %, 173 %-386 %, 27.12 %-86.32 %, 44.80 %-250.00 %, 22.65 %-41.33 %, respectively.”
Claim · model-written summary
Grafted eggplants had higher chlorophyll content than self-rooted controls by 113 %-265 %.
- Taxon
- eggplantsSolanum melongenae0
- Treatment
- grafted eggplantse0
- Outcome
- chlorophyll contente0
- Direction
- highere0
- Value
- 113 %-265 %e0
- Comparator
- self-rooted controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The plant height, stem diameter, fresh weight of aboveground, fresh weight of root, the chlorophyll content, proline content(Pro), root activity, peroxidase(POD)activity, polyphenoloxidase(PPO)activity and phenylalanine ammonia-lyase(PAL)activity of grafted eggplants were higher than self-rooted control 6.63 %-11.52 %, 8.05 %-55.34 %, 13.97 %-45.29 %, 30.91 %-97.35 %, 113 %-265 %, 73 %-136 %, 173 %-386 %, 27.12 %-86.32 %, 44.80 %-250.00 %, 22.65 %-41.33 %, respectively.”
Claim · model-written summary
Grafted eggplants had higher proline content than self-rooted controls by 73 %-136 %.
- Taxon
- eggplantsSolanum melongenae0
- Treatment
- grafted eggplantse0
- Outcome
- proline contente0
- Direction
- highere0
- Value
- 73 %-136 %e0
- Comparator
- self-rooted controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The plant height, stem diameter, fresh weight of aboveground, fresh weight of root, the chlorophyll content, proline content(Pro), root activity, peroxidase(POD)activity, polyphenoloxidase(PPO)activity and phenylalanine ammonia-lyase(PAL)activity of grafted eggplants were higher than self-rooted control 6.63 %-11.52 %, 8.05 %-55.34 %, 13.97 %-45.29 %, 30.91 %-97.35 %, 113 %-265 %, 73 %-136 %, 173 %-386 %, 27.12 %-86.32 %, 44.80 %-250.00 %, 22.65 %-41.33 %, respectively.”
Claim · model-written summary
Grafted eggplants had higher root activity than self-rooted controls by 173 %-386 %.
- Taxon
- eggplantsSolanum melongenae0
- Treatment
- grafted eggplantse0
- Outcome
- root activitye0
- Direction
- highere0
- Value
- 173 %-386 %e0
- Comparator
- self-rooted controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The plant height, stem diameter, fresh weight of aboveground, fresh weight of root, the chlorophyll content, proline content(Pro), root activity, peroxidase(POD)activity, polyphenoloxidase(PPO)activity and phenylalanine ammonia-lyase(PAL)activity of grafted eggplants were higher than self-rooted control 6.63 %-11.52 %, 8.05 %-55.34 %, 13.97 %-45.29 %, 30.91 %-97.35 %, 113 %-265 %, 73 %-136 %, 173 %-386 %, 27.12 %-86.32 %, 44.80 %-250.00 %, 22.65 %-41.33 %, respectively.”
Claim · model-written summary
Grafted eggplants had higher peroxidase(POD)activity than self-rooted controls by 27.12 %-86.32 %.
- Taxon
- eggplantsSolanum melongenae0
- Treatment
- grafted eggplantse0
- Outcome
- peroxidase(POD)activitye0
- Direction
- highere0
- Value
- 27.12 %-86.32 %e0
- Comparator
- self-rooted controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The plant height, stem diameter, fresh weight of aboveground, fresh weight of root, the chlorophyll content, proline content(Pro), root activity, peroxidase(POD)activity, polyphenoloxidase(PPO)activity and phenylalanine ammonia-lyase(PAL)activity of grafted eggplants were higher than self-rooted control 6.63 %-11.52 %, 8.05 %-55.34 %, 13.97 %-45.29 %, 30.91 %-97.35 %, 113 %-265 %, 73 %-136 %, 173 %-386 %, 27.12 %-86.32 %, 44.80 %-250.00 %, 22.65 %-41.33 %, respectively.”
Claim · model-written summary
Grafted eggplants had higher polyphenoloxidase(PPO)activity than self-rooted controls by 44.80 %-250.00 %.
- Taxon
- eggplantsSolanum melongenae0
- Treatment
- grafted eggplantse0
- Outcome
- polyphenoloxidase(PPO)activitye0
- Direction
- highere0
- Value
- 44.80 %-250.00 %e0
- Comparator
- self-rooted controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The plant height, stem diameter, fresh weight of aboveground, fresh weight of root, the chlorophyll content, proline content(Pro), root activity, peroxidase(POD)activity, polyphenoloxidase(PPO)activity and phenylalanine ammonia-lyase(PAL)activity of grafted eggplants were higher than self-rooted control 6.63 %-11.52 %, 8.05 %-55.34 %, 13.97 %-45.29 %, 30.91 %-97.35 %, 113 %-265 %, 73 %-136 %, 173 %-386 %, 27.12 %-86.32 %, 44.80 %-250.00 %, 22.65 %-41.33 %, respectively.”
Claim · model-written summary
Grafted eggplants had higher phenylalanine ammonia-lyase(PAL)activity than self-rooted controls by 22.65 %-41.33 %.
- Taxon
- eggplantsSolanum melongenae0
- Treatment
- grafted eggplantse0
- Outcome
- phenylalanine ammonia-lyase(PAL)activitye0
- Direction
- highere0
- Value
- 22.65 %-41.33 %e0
- Comparator
- self-rooted controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The plant height, stem diameter, fresh weight of aboveground, fresh weight of root, the chlorophyll content, proline content(Pro), root activity, peroxidase(POD)activity, polyphenoloxidase(PPO)activity and phenylalanine ammonia-lyase(PAL)activity of grafted eggplants were higher than self-rooted control 6.63 %-11.52 %, 8.05 %-55.34 %, 13.97 %-45.29 %, 30.91 %-97.35 %, 113 %-265 %, 73 %-136 %, 173 %-386 %, 27.12 %-86.32 %, 44.80 %-250.00 %, 22.65 %-41.33 %, respectively.”
Claim · model-written summary
Grafted eggplants had lower malondialdehyde content than controls by 37.89 %-81.94 %.
- Taxon
- eggplantSolanum melongenat0
- Treatment
- graftingt0
- Outcome
- Malondialdehyde(MDA)contente0
- Direction
- lowere0
- Value
- 37.89 %-81.94 %e0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Malondialdehyde(MDA)content and relative conductivity were lower comparing with control 37.89 %-81.94 % and 26.12 %-54.55 %”
t0“Effect of grafting to eggplant”
Claim · model-written summary
Grafted eggplants had lower relative conductivity than controls by 26.12 %-54.55 %.
- Taxon
- eggplantSolanum melongenat0
- Treatment
- graftingt0
- Outcome
- relative conductivitye0
- Direction
- lowere0
- Value
- 26.12 %-54.55 %e0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Malondialdehyde(MDA)content and relative conductivity were lower comparing with control 37.89 %-81.94 % and 26.12 %-54.55 %”
t0“Effect of grafting to eggplant”
Claim · model-written summary
The authors conclude that grafting improves eggplant resistance under NaCl.
- Taxon
- eggplantSolanum melongenae0
- Treatment
- graftinge0
- Outcome
- eggplant resistance under NaCle0
- Direction
- improvede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Therefore, eggplant resistance under NaCl will be improved by grafting”
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