Abstract
Sodium chloride was supplied to rooted cuttings of Vitis vinifera cv Cabernet Sauvignon grown in a porous growth medium at concentrations of 0, 20, 50 and 75 mM. Shoot and leaf growth and berry set and development were reduced by NaCl, the severity of the effects depending on both NaCl concentration and the age of the plants receiving the treatment. Shoots were not affected by 20 mM NaCl supplied 10 days after flowering, but 50 and 75 mM NaCl caused severe stunting of shoots and 75 mM NaCl had a marked effect on berry growth and development. When NaCl was supplied to vines 10 days before flowering, 20, 50 and 75 mM NaCl inhibited shoot growth and reduced berry size and sugar content. Although NaCl caused a decrease in the rate of growth of both leaves and berries, no changes in invertase or pectin methylesterase activities were found in these organs from plants supplied with NaCl.
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Claims 7
Claim · model-written summary
NaCl reduced shoot and leaf growth and berry set and development, depending on dose and plant age.
- Taxon
- Vitis vinifera cv Cabernet Sauvignon
Vitis viniferae1 - Treatment
- NaCle0
- Outcome
- Shoot and leaf growth and berry set and developmente0
- Direction
- reducede0
- Qualifier
- depending on both NaCl concentration and the age of the plants receiving the treatmente0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Shoot and leaf growth and berry set and development were reduced by NaCl, the severity of the effects depending on both NaCl concentration and the age of the plants receiving the treatment.”
e1“Vitis vinifera cv Cabernet Sauvignon”
Claim · model-written summary
Twenty mM NaCl given ten days after flowering did not affect shoots.
- Taxon
- Vitis vinifera cv Cabernet SauvignonVitis viniferae1
- Treatment
- 20 mM NaCl supplied 10 days after floweringe0
- Outcome
- Shootse0
- Direction
- not affectede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Shoots were not affected by 20 mM NaCl supplied 10 days after flowering”
e1“Vitis vinifera cv Cabernet Sauvignon”
Claim · model-written summary
Fifty and 75 mM NaCl severely stunted shoots after flowering.
- Taxon
- Vitis vinifera cv Cabernet SauvignonVitis viniferae1
- Treatment
- 50 and 75 mM NaCle0
- Outcome
- severe stunting of shootse0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“50 and 75 mM NaCl caused severe stunting of shoots”
e1“Vitis vinifera cv Cabernet Sauvignon”
Claim · model-written summary
Seventy five mM NaCl markedly affected berry growth and development after flowering.
- Taxon
- Vitis vinifera cv Cabernet SauvignonVitis viniferae1
- Treatment
- 75 mM NaCle0
- Outcome
- berry growth and developmente0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“75 mM NaCl had a marked effect on berry growth and development”
e1“Vitis vinifera cv Cabernet Sauvignon”
Claim · model-written summary
NaCl applied before flowering inhibited shoot growth and reduced berry size and sugar content.
- Taxon
- Vitis vinifera cv Cabernet SauvignonVitis viniferae1
- Treatment
- 20, 50 and 75 mM NaCle0
- Outcome
- shoot growth and reduced berry size and sugar contente0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“20, 50 and 75 mM NaCl inhibited shoot growth and reduced berry size and sugar content”
e1“Vitis vinifera cv Cabernet Sauvignon”
Claim · model-written summary
NaCl decreased growth rates of leaves and berries.
- Taxon
- Vitis vinifera cv Cabernet SauvignonVitis viniferae1
- Treatment
- NaCle0
- Outcome
- rate of growth of both leaves and berriese0
- Direction
- decreasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“NaCl caused a decrease in the rate of growth of both leaves and berries”
e1“Vitis vinifera cv Cabernet Sauvignon”
Claim · model-written summary
NaCl did not change invertase or pectin methylesterase activities in leaves and berries.
- Taxon
- Vitis vinifera cv Cabernet SauvignonVitis viniferae1
- Treatment
- NaCle0
- Gene
- invertase or pectin methylesterasee0
- Outcome
- invertase or pectin methylesterase activitiese0
- Direction
- no changese0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“no changes in invertase or pectin methylesterase activities were found in these organs from plants supplied with NaCl”
e1“Vitis vinifera cv Cabernet Sauvignon”
The same questions in other papers
sodium chloride · growth · Vitis vinifera (wine grape)Results differ
5 papers in the same direction as this paper
- negative
- negative
- negative
2 papers more in this group
See all 6 papers →sodium chloride · crop injury · Vitis vinifera (wine grape)Results agree
1 paper in the same direction as this paper
- negative
sodium chloride · quality: sugar starch · Vitis vinifera (wine grape)Results agree
1 paper in the same direction as this paper
- negative
sodium chloride · physiology: enzyme activity · Vitis vinifera (wine grape)Results agree
1 paper in the same direction as this paper
- no effect
stage · growth · Vitis vinifera (wine grape)Results agree
1 paper in the same direction as this paper
- negative
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.