Abstract
Abstract The results of a two-factor field experiment on the application of two elements of organic planting: sowing of inter-row spacing and introduction of biofertilizers – microbial preparations for increasing soil fertility, growth and productivity of grapes ( Vitis vinifera L.) of Chardonnay cultivar on rootstock cultivar Berlandieri x Riparia Kober 5BB (Kober 5BB) are presented. Study was carried out in 2016-2018. The intercropping factor has two options: natural overgrowing (NO) and sowing a mixture of grasses (MG) – pasture ryegrass ( Lolium perenne L.), alfalfa ( Medicago sativa L.) and meadow bluegrass ( Poa pratensis L.) in a ratio of 1:1:1. For the factor microbial preparations (MP): Diazofit – Agrobacterium radiobacter 204 strain, associative nitrogen-fixer, and a complex of microbial preparations (CMP). It has been established that use of organic methods positively influenced the growth, productivity and quality of Chardonnay grapes in the foothill zone of the Crimea. MP provided the most significant effect on these indicators against the intercropping with a mixture of grasses. The applied methods of biologization contributed to an increase in the sugar content of the grapes, to a greater extent the MP and reduced the acidity of the berries juice, where intercropping played a significant role. The increasing in soil fertility under the vineyard with the application of intercropping and MP on its background has been revealed. Model of Chardonnay variety productivity on rootstock cultivar Kober 5BB in the conditions of the foothill Crimea by organic viticulture methods was constructed.
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Claims 6
Claim · model-written summary
Organic methods improved Chardonnay grape growth, productivity and quality in foothill Crimea.
- Taxon
- Chardonnay grapese0
- Treatment
- organic methodse0
- Outcome
- growth, productivity and qualitye0
- Direction
- positively influencede0
- Setting
- foothill zone of the Crimeae0
Not reportedComparator
Verbatim
e0“use of organic methods positively influenced the growth, productivity and quality of Chardonnay grapes in the foothill zone of the Crimea”
Claim · model-written summary
Microbial preparations had their greatest effect on growth, productivity and quality with grass mixture intercropping.
Verbatim
e0“MP provided the most significant effect on these indicators against the intercropping with a mixture of grasses”
e1“growth, productivity and quality of Chardonnay grapes”
Claim · model-written summary
Biologization methods increased grape sugar content, especially microbial preparations.
Not reportedComparator
Verbatim
e0“The applied methods of biologization contributed to an increase in the sugar content of the grapes, to a greater extent the MP”
Claim · model-written summary
Biologization methods reduced berry juice acidity, with intercropping playing a significant role.
Not reportedComparator
Verbatim
e0“reduced the acidity of the berries juice, where intercropping played a significant role”
e1“The applied methods of biologization”
Claim · model-written summary
Intercropping and microbial preparations increased vineyard soil fertility.
- Taxon
- grapese1
- Treatment
- intercropping and MPe0
- Outcome
- soil fertility under the vineyarde0
- Direction
- increasinge0
Not reportedComparator
Verbatim
e0“The increasing in soil fertility under the vineyard with the application of intercropping and MP on its background has been revealed”
e1“grapes ( Vitis vinifera L.)”
Claim · model-written summary
A Chardonnay productivity model under organic viticulture was constructed.
- Taxon
- Chardonnaye0
- Material
- Kober 5BBe0
- Outcome
- Chardonnay variety productivitye0
- Setting
- foothill Crimeae0
Not reportedValue
Verbatim
e0“Model of Chardonnay variety productivity on rootstock cultivar Kober 5BB in the conditions of the foothill Crimea by organic viticulture methods was constructed”
The same questions in other papers
intercropping · soil: chemistry · VitisPositive and negative results
1 paper in the same direction as this paper · 1 in the opposite direction
- negative
- positive
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.