Abstract
The objective of the study is to evaluate the use of physiologically active substances - VIVA, NAGRO to improve the productivity and quality of seed grape varieties in the conditions of the unstable moisture zone of the Shelkovsky district of the Chechen Republic. The research results convincingly proved the effectiveness of the use of biopreparations VIVA and NAGRO, their positive effect on the growth and development of seed grape varieties. Fertilizer NAGRO affected the chemical composition – the sugar content of berries increased. The studied drug had a positive effect on increasing the size of berries and their weight. All options in which top dressing was used exceeded the control option in bunch weight, the number of berries in a bunch and the weight of 50 berries. The doses of the studied fertilizer were determined that provide an increase that increases the yield and quality of grapes while reducing the cost of production. It is advisable to use the obtained results to improve the technology of grape cultivation. The research results convincingly proved the effectiveness of the use of growth regulators VIVA and NAGRO, their positive effect on the growth and development of seed grape varieties. A significant difference in the growth intensity in the initial period of shoot growth was noted, which is an indicator of the absorption of preparations by plants after treatment. All doses of the new generation growth regulators had a positive effect on the yield, quality and transportability of grapes. According to the berry crushing strength indicator, the berries were characterized by a very strong attachment to the stalk. The strength of the berries to tear off the stalk increased after applying different doses of NAGRO. The bunches had a smart appearance, there was no pea-like shape of the berries. Based on the above, the expediency of using VIVA and NAGRO growth regulators in the zone of unstable moisture is beyond doubt.
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 7
Claim · model-written summary
VIVA and NAGRO improved growth and development of seed grape varieties.
- Taxon
- seed grape varietiese0
- Treatment
- VIVA and NAGROe0
- Outcome
- growth and developmente0
- Direction
- positive effecte0
Not reportedComparator
Verbatim
e0“effectiveness of the use of biopreparations VIVA and NAGRO, their positive effect on the growth and development of seed grape varieties”
t0“Influence of growth regulators on the productivity of seed grape varieties”
Claim · model-written summary
NAGRO increased sugar content of grape berries.
Not reportedComparator
Verbatim
e0“Fertilizer NAGRO affected the chemical composition – the sugar content of berries increased”
t0“seed grape varieties”
Claim · model-written summary
NAGRO increased grape berry size and weight.
- Taxon
- seed grape varietiest0
- Treatment
- NAGROe1
- Outcome
- size of berries and their weighte0
- Direction
- increasinge0
Not reportedComparator
Verbatim
e0“The studied drug had a positive effect on increasing the size of berries and their weight”
t0“seed grape varieties”
e1“Fertilizer NAGRO affected the chemical composition”
Claim · model-written summary
Top dressing increased bunch weight, berries per bunch, and weight of 50 berries against control.
Verbatim
e0“All options in which top dressing was used exceeded the control option in bunch weight, the number of berries in a bunch and the weight of 50 berries”
t0“seed grape varieties”
Claim · model-written summary
Growth regulator doses improved grape yield, quality and transportability.
- Taxon
- grapese0
- Treatment
- All doses of the new generation growth regulatorse0
- Outcome
- yield, quality and transportabilitye0
- Direction
- positive effecte0
Not reportedComparator
Verbatim
e0“All doses of the new generation growth regulators had a positive effect on the yield, quality and transportability of grapes”
Claim · model-written summary
NAGRO increased the force needed to detach berries from the stalk.
- Taxon
- seed grape varietiest0
- Treatment
- different doses of NAGROe0
- Outcome
- strength of the berries to tear off the stalke0
- Direction
- increasede0
Not reportedComparator
Verbatim
e0“The strength of the berries to tear off the stalk increased after applying different doses of NAGRO”
t0“seed grape varieties”
Claim · model-written summary
Berries were strongly attached to the stalk and bunches lacked pea-like berries.
Verbatim
e0“The bunches had a smart appearance, there was no pea-like shape of the berries”
t0“seed grape varieties”
The same questions in other papers
fertilization · yield · VitisResults differ
96 papers in the same direction as this paper · 9 in the opposite direction · 1 reporting no difference from an alternative
- no effect
- no effect
- negative
103 papers more in this group
See all 107 papers →class · quality: general · VitisResults agree
5 papers in the same direction as this paper
- positive
- positive
- positive
2 papers more in this group
See all 6 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.