Abstract
Two-year-old Sultana and Mke vines (Vitis vinifera L.) grafted onto Rupestris du Lot (Vitis rupestris Scheele) and 110 R (Vitis berlandieri Vitis rupestris) were grown in soil, sand, sphagnum peat and farmyard manure mixture (2:1:1:1 v/v) irrigated with 0.3, 2.7 and 5.45 dS m-1 NaCl solutions for a period of 60 days. Biomass accumulation, relative chlorophyll content, leaf water potential, stomatal conductance and transpiration were significantly reduced by salinity in all graft combinations. The inhibiting effect of salinity on growth varied according to the characteristics of the scion genotype and the level of salinity. The results imply the predominance of the scion genotype in determining variation in the leaf-level physiological characteristics of grafted vines because stomatal conductance and transpiration were higher in Sultana than in Mke at the same leaf water potential and the level of salinity, regardless of the rootstock genotype. NaCl treatments did not affect leaf Cu concentration while inducing significant Na, K, Ca, N, P, Mg, Fe, Mn and Zn elevations in the leaves of all scion/rootstock combinations. While salinity caused an increase in N content and a decrease in K content in the roots of all graft combinations, it had no influence on Ca, P, Cu and Zn concentrations. In contrast to the Sultana grafted vines, NaCl salinity led to a decrease in Mg, Fe and Mn concentrations in the roots of Mke grafted vines. Nevertheless, ion accumulation in leaves and roots of grafted vines under saline or non-saline conditions was controlled predominantly by the genotype of the scion. In response to salinity, Sultana grafts accumulated higher amounts of ions in their leaves than in their roots. However, in Mke, higher ion concentrations were seen in the roots. Therefore, the increase in the transport of inorganic ions up to the leaves seems to be the major component of osmotic adjustment in salt-stressed Sultana vines.
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Claims 17
Claim · model-written summary
Salinity significantly reduced biomass accumulation, relative chlorophyll content and leaf water potential in all graft combinations.
- Taxon
- Vitis vinifera L.
Vitis viniferae0 - Material
- Sultana and Mkee0
- Treatment
- salinitye1
- Outcome
- Biomass accumulation, relative chlorophyll content, leaf water potentiale1
- Direction
- reducede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two-year-old Sultana and Mke vines (Vitis vinifera L.)”
e1“Biomass accumulation, relative chlorophyll content, leaf water potential, stomatal conductance and transpiration were significantly reduced by salinity in all graft combinations”
Claim · model-written summary
Salinity significantly reduced stomatal conductance and transpiration in all graft combinations.
- Taxon
- Vitis vinifera L.Vitis viniferae0
- Material
- Sultana and Mkee0
- Treatment
- salinitye1
- Outcome
- stomatal conductance and transpiratione1
- Direction
- reducede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two-year-old Sultana and Mke vines (Vitis vinifera L.)”
e1“Biomass accumulation, relative chlorophyll content, leaf water potential, stomatal conductance and transpiration were significantly reduced by salinity in all graft combinations”
Claim · model-written summary
NaCl treatments significantly increased leaf Na, K and Ca.
- Taxon
- Vitis vinifera L.Vitis viniferae0
- Organ / stage
- leavese1
- Treatment
- NaCl treatmentse1
- Outcome
- Na, K, Cae1
- Direction
- elevationse1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two-year-old Sultana and Mke vines (Vitis vinifera L.)”
e1“NaCl treatments did not affect leaf Cu concentration while inducing significant Na, K, Ca, N, P, Mg, Fe, Mn and Zn elevations in the leaves of all scion/rootstock combinations”
Claim · model-written summary
NaCl treatments significantly increased leaf N, P and Mg.
- Taxon
- Vitis vinifera L.Vitis viniferae0
- Organ / stage
- leavese1
- Treatment
- NaCl treatmentse1
- Outcome
- N, P, Mge1
- Direction
- elevationse1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two-year-old Sultana and Mke vines (Vitis vinifera L.)”
e1“NaCl treatments did not affect leaf Cu concentration while inducing significant Na, K, Ca, N, P, Mg, Fe, Mn and Zn elevations in the leaves of all scion/rootstock combinations”
Claim · model-written summary
NaCl treatments significantly increased leaf Fe, Mn and Zn.
- Taxon
- Vitis vinifera L.Vitis viniferae0
- Organ / stage
- leavese1
- Treatment
- NaCl treatmentse1
- Outcome
- Fe, Mn and Zne1
- Direction
- elevationse1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two-year-old Sultana and Mke vines (Vitis vinifera L.)”
e1“NaCl treatments did not affect leaf Cu concentration while inducing significant Na, K, Ca, N, P, Mg, Fe, Mn and Zn elevations in the leaves of all scion/rootstock combinations”
Claim · model-written summary
NaCl treatments did not affect leaf Cu concentration.
- Taxon
- Vitis vinifera L.Vitis viniferae0
- Organ / stage
- leafe1
- Treatment
- NaCl treatmentse1
- Outcome
- leaf Cu concentratione1
- Direction
- did not affecte1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two-year-old Sultana and Mke vines (Vitis vinifera L.)”
e1“NaCl treatments did not affect leaf Cu concentration while inducing significant Na, K, Ca, N, P, Mg, Fe, Mn and Zn elevations in the leaves of all scion/rootstock combinations”
Claim · model-written summary
Salinity increased root N content in all graft combinations.
- Taxon
- Vitis vinifera L.Vitis viniferae0
- Organ / stage
- rootse1
- Treatment
- salinitye1
- Outcome
- N contente1
- Direction
- increasee1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two-year-old Sultana and Mke vines (Vitis vinifera L.)”
e1“While salinity caused an increase in N content and a decrease in K content in the roots of all graft combinations, it had no influence on Ca, P, Cu and Zn concentrations”
Claim · model-written summary
Salinity decreased root K content in all graft combinations.
- Taxon
- Vitis vinifera L.Vitis viniferae0
- Organ / stage
- rootse1
- Treatment
- salinitye1
- Outcome
- K contente1
- Direction
- decreasee1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two-year-old Sultana and Mke vines (Vitis vinifera L.)”
e1“While salinity caused an increase in N content and a decrease in K content in the roots of all graft combinations, it had no influence on Ca, P, Cu and Zn concentrations”
Claim · model-written summary
Salinity had no influence on root Ca, P and Cu concentrations.
- Taxon
- Vitis vinifera L.Vitis viniferae0
- Organ / stage
- rootse1
- Treatment
- salinitye1
- Outcome
- Ca, P, Cue1
- Direction
- had no influence one1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two-year-old Sultana and Mke vines (Vitis vinifera L.)”
e1“While salinity caused an increase in N content and a decrease in K content in the roots of all graft combinations, it had no influence on Ca, P, Cu and Zn concentrations”
Claim · model-written summary
Salinity had no influence on root Zn concentration.
- Taxon
- Vitis vinifera L.Vitis viniferae0
- Organ / stage
- rootse1
- Treatment
- salinitye1
- Outcome
- Zn concentrationse1
- Direction
- had no influence one1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two-year-old Sultana and Mke vines (Vitis vinifera L.)”
e1“While salinity caused an increase in N content and a decrease in K content in the roots of all graft combinations, it had no influence on Ca, P, Cu and Zn concentrations”
Claim · model-written summary
In Mke grafted vines, salinity decreased root Mg, Fe and Mn concentrations.
- Taxon
- Vitis vinifera L.Vitis viniferae0
- Material
- Mkee1
- Organ / stage
- rootse1
- Treatment
- NaCl salinitye1
- Outcome
- Mg, Fe and Mn concentrationse1
- Direction
- decreasee1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two-year-old Sultana and Mke vines (Vitis vinifera L.)”
e1“In contrast to the Sultana grafted vines, NaCl salinity led to a decrease in Mg, Fe and Mn concentrations in the roots of Mke grafted vines”
Claim · model-written summary
Ion accumulation in leaves and roots under saline or non-saline conditions was controlled predominantly by the scion genotype.
- Taxon
- Vitis vinifera L.Vitis viniferae0
- Material
- genotype of the scione1
- Outcome
- ion accumulation in leaves and rootse1
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two-year-old Sultana and Mke vines (Vitis vinifera L.)”
e1“Nevertheless, ion accumulation in leaves and roots of grafted vines under saline or non-saline conditions was controlled predominantly by the genotype of the scion”
Claim · model-written summary
Sultana grafts accumulated higher amounts of ions in their leaves than in their roots under salinity.
- Taxon
- Vitis vinifera L.Vitis viniferae0
- Material
- Sultana graftse1
- Organ / stage
- leavese1
- Treatment
- salinitye1
- Outcome
- higher amounts of ions in their leavese1
- Direction
- highere1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two-year-old Sultana and Mke vines (Vitis vinifera L.)”
e1“In response to salinity, Sultana grafts accumulated higher amounts of ions in their leaves than in their roots”
Claim · model-written summary
In Mke, higher ion concentrations were seen in the roots.
- Taxon
- Vitis vinifera L.Vitis viniferae0
- Material
- Mkee1
- Organ / stage
- rootse1
- Outcome
- higher ion concentrationse1
- Direction
- highere1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two-year-old Sultana and Mke vines (Vitis vinifera L.)”
e1“However, in Mke, higher ion concentrations were seen in the roots”
Claim · model-written summary
Stomatal conductance and transpiration were higher in Sultana than in Mke at the same leaf water potential and salinity level.
- Taxon
- Vitis vinifera L.Vitis viniferae0
- Material
- Sultanae1
- Outcome
- stomatal conductance and transpiratione1
- Direction
- highere1
- Qualifier
- at the same leaf water potential and the level of salinitye1
- Comparator
- Mkee1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two-year-old Sultana and Mke vines (Vitis vinifera L.)”
e1“stomatal conductance and transpiration were higher in Sultana than in Mke at the same leaf water potential and the level of salinity, regardless of the rootstock genotype”
Claim · model-written summary
The inhibiting effect of salinity on growth varied according to the scion genotype.
- Taxon
- Vitis vinifera L.Vitis viniferae0
- Material
- scion genotypee1
- Treatment
- salinitye1
- Outcome
- inhibiting effect of salinity on growthe1
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two-year-old Sultana and Mke vines (Vitis vinifera L.)”
e1“The inhibiting effect of salinity on growth varied according to the characteristics of the scion genotype and the level of salinity”
Claim · model-written summary
Inorganic ion transport up to the leaves seems to be the major component of osmotic adjustment in salt-stressed Sultana vines.
- Taxon
- Vitis vinifera L.Vitis viniferae0
- Outcome
- osmotic adjustmente1
- Qualifier
- increase in the transport of inorganic ions up to the leavese1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two-year-old Sultana and Mke vines (Vitis vinifera L.)”
e1“Therefore, the increase in the transport of inorganic ions up to the leaves seems to be the major component of osmotic adjustment in salt-stressed Sultana vines”
The same questions in other papers
sodium chloride · nutrient: content · Vitis vinifera (wine grape)Results agree
1 paper in the same direction as this paper
- no effect
salinity · physiology: water · Vitis vinifera (wine grape)Positive and negative results
2 papers in the same direction as this paper · 1 in the opposite direction
- positive
- negative
- negative
salinity · physiology: gas exchange · Vitis vinifera (wine grape)Results agree
1 paper in the same direction as this paper
- negative
salinity · nutrient: content · Vitis vinifera (wine grape)Results agree
3 papers in the same direction as this paper
- negative
- negative
- 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.