Abstract
The aftereffect of the use of gibberellin (GА3) on the maturation of canes and the yield of table grape cultivars was studied. Based on the results of the laboratory-field experiment, the influence of the cultivar and the use of GА3 on the accumulation of soluble sugars and starch in shoots in the period after the end of the growing season was established. The effect of the mutual influence of the cultivar and the use of GА3 is manifested only for the total carbohydrate content in annual shoots. The use of GА3 does not have a negative effect on the cane’s matu-ration processes of the cultivars “Flora”, “Talisman” and “Kishmish luchistyi”, increases the content of soluble sugars in the shoots by 0.6-1.6%, starch – by 0.5-0.8%, their sum – by 1.0-2.2%. The use of GА3 by the method of local spraying of inflorescences does not have a negative aftereffect on the indicators of plant yield after three years of use of the growth regulator.
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Claims 7
Claim · model-written summary
Cultivar and GА3 use influenced shoot sugar and starch accumulation.
- Taxon
- table grape cultivarse1
- Treatment
- use of GА3e0
- Outcome
- accumulation of soluble sugars and starch in shootse0
- Qualifier
- in the period after the end of the growing seasone0
Not reportedDirection
Verbatim
e0“the influence of the cultivar and the use of GА3 on the accumulation of soluble sugars and starch in shoots in the period after the end of the growing season was established.”
e1“table grape cultivars”
Claim · model-written summary
Cultivar and GА3 interaction affected total carbohydrate content in annual shoots.
- Taxon
- table grape cultivarse1
- Treatment
- use of GА3e0
- Outcome
- total carbohydrate content in annual shootse0
- Qualifier
- onlye0
Not reportedDirection
Verbatim
e0“The effect of the mutual influence of the cultivar and the use of GА3 is manifested only for the total carbohydrate content in annual shoots.”
e1“table grape cultivars”
Claim · model-written summary
GА3 did not harm cane maturation in Flora, Talisman and Kishmish luchistyi.
- Taxon
- table grape cultivarse1
- Material
- “Flora”, “Talisman” and “Kishmish luchistyi”e0
- Treatment
- use of GА3e0
- Outcome
- cane’s matu-ration processese0
- Direction
- does not have a negative effecte0
Not reportedComparator
Verbatim
e0“The use of GА3 does not have a negative effect on the cane’s matu-ration processes of the cultivars “Flora”, “Talisman” and “Kishmish luchistyi””
e1“table grape cultivars”
Claim · model-written summary
GА3 increased soluble sugars in shoots by 0.6-1.6%.
- Taxon
- table grape cultivarse1
- Treatment
- use of GА3e2
- Outcome
- content of soluble sugars in the shootse0
- Direction
- increasese0
- Value
- 0.6-1.6%e0
Not reportedComparator
Verbatim
e0“increases the content of soluble sugars in the shoots by 0.6-1.6%”
e1“table grape cultivars”
e2“the use of GА3 on the accumulation”
Claim · model-written summary
GА3 increased starch in shoots by 0.5-0.8%.
Not reportedComparator
Verbatim
e0“starch – by 0.5-0.8%”
e1“table grape cultivars”
e2“the use of GА3 on the accumulation”
e3“increases the content of soluble sugars in the shoots by 0.6-1.6%”
Claim · model-written summary
GА3 increased the sum of sugars and starch by 1.0-2.2%.
- Taxon
- table grape cultivarse1
- Treatment
- use of GА3e2
- Outcome
- their sume0
- Direction
- increasese3
- Value
- 1.0-2.2%e0
Not reportedComparator
Verbatim
e0“their sum – by 1.0-2.2%.”
e1“table grape cultivars”
e2“the use of GА3 on the accumulation”
e3“increases the content of soluble sugars in the shoots by 0.6-1.6%”
Claim · model-written summary
Local GА3 spraying had no negative yield aftereffect after three years.
- Taxon
- table grape cultivarse1
- Treatment
- use of GА3 by the method of local spraying of inflorescencese0
- Outcome
- indicators of plant yielde0
- Direction
- does not have a negative aftereffecte0
- Qualifier
- after three years of use of the growth regulatore0
Not reportedComparator
Verbatim
e0“The use of GА3 by the method of local spraying of inflorescences does not have a negative aftereffect on the indicators of plant yield after three years of use of the growth regulator.”
e1“table grape cultivars”
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