Abstract
While the production of grafted grapevine seedlings we studied the effect of treatment of copulation sections on rootstock vine cuttings with salicylic acid solution (SC) (10 -2 , 10 -4 , 10 -6 , 10 -8 ) on tissue regeneration, root formation, growth and development of shoots, leaf surface formation during the period of grafting stratification and on adaptation of seedlings in the field. In the experiment, we used grafted grapevine variety Cabernet Sauvignon, the rootstock - Berlandieri of Riparia Kober 5BB. The experiment was carried out according to a completely randomized scheme with triple repetitions (each repetition has 100 plants) in laboratory and field conditions. The results showed a reduction in the period of grafts’ stratification in some variants, due to the activation of the process of callus tissue formation. At the same time, the use of salicylic acid stimulated the budding of the scion, the growth of shoots and the development of root system. Increased concentration of SC (10-2) inhibits the growth of shoots. The positive effect of SC on adaptive parameters was established.
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Claims 4
Claim · model-written summary
Salicylic acid shortened graft stratification in some variants through enhanced callus formation.
- Treatment
- salicylic acidt0
- Outcome
- period of grafts’ stratificatione0
- Direction
- reductione0
- Qualifier
- in some variantse0
VitisNot reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The results showed a reduction in the period of grafts’ stratification in some variants, due to the activation of the process of callus tissue formation”
t0“salicylic acid on qualitative and quantitative characteristics of grafted grapevine seedlings”
Claim · model-written summary
Salicylic acid stimulated scion budding, shoot growth and root system development.
- Treatment
- salicylic acide0
- Outcome
- the budding of the scion, the growth of shoots and the development of root systeme0
- Direction
- stimulatede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the use of salicylic acid stimulated the budding of the scion, the growth of shoots and the development of root system”
t0“grapevine seedlings”
Claim · model-written summary
High salicylic acid concentration inhibited shoot growth.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Increased concentration of SC (10-2) inhibits the growth of shoots”
t0“grapevine seedlings”
Claim · model-written summary
Salicylic acid positively affected seedling adaptation.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The positive effect of SC on adaptive parameters was established”
t0“grapevine seedlings”
The same questions in other papers
salicylic acid · growth · VitisResults differ
7 papers in the same direction as this paper · 3 in the opposite direction
- negative
- no effect
- negative
7 papers more in this group
See all 11 papers →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.