Abstract
Goal. To study the effect of silicon-containing fertilizers on the growth, development, and formation of productivity and quality of watermelon of the variety Charivnyk. Methods. Field — to observe the growth and development of plants, agro-meteorological conditions of the environment and other biological and phenological factors; laboratory — to determine the quality indicators of seeds and harvest; mathematical-statistical — to carry out dispersion analysis and statistical processing of data to assess the reliability of the obtained research results. Results. The greatest length of watermelon seed seedlings (28.2 mm) and the percentage of relative drought resistance (84%) were noted when using a 10% Bai-Si solution for priming with an exposure of 8 hours. The high productivity of watermelon at the level of 25.0 t/ha was obtained with 3 fertilizing of plants (in the tendril, flowering, and fruiting phases) with silicon-containing fertilizer Bai-Si with a single application dose of 0.5 l/ha. According to biochemical quality indicators, variants were distinguished with three-time feeding of plants with silicon-containing fertilizer Kvantum AquaSyl, where dry soluble substances made up 11.1%, total sugars — 8.32%, vitamin C — 9.89 mg/100 g, while in the control — 10.0%, 7.51% and 7.70 mg/100 g respectively. Conclusions. It was found that the application of 10% Bai-Si solution with an exposure of 8 hours had the greatest effect on the length of the seedling (coleoptile) of the seed (28.2 mm) and increased (by 84%) the drought resistance of watermelon plants. Three-time feeding of plants (in the tendril, flowering, and fruiting phases) with silicon-containing fertilizer Quantum AquaSyl increased the quality indicators of watermelon fruits: the content of dry substances was 11.1%, the amount of sugars was 8.32%, the content of vitamin C was 9.89 mg/100 g. The high yield of watermelon fruits (25.0 t/ha) and leaf surface area (14,578 m2/ha) were formed after 3 eedings of plants with silicon-containing fertilizer Bai-Si.
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Claims 7
Claim · model-written summary
Priming seeds in 10% Bai-Si solution for 8 hours gave the greatest watermelon seedling length (28.2 mm).
- Taxon
- watermelon
Citrullus lanatuse0 - Material
- Charivnykt0
- Organ / stage
- seed seedlingse0
- Treatment
- 10% Bai-Si solution for priming with an exposure of 8 hourse0
- Outcome
- length of the seedlinge1
- Direction
- greateste1
- Value
- 28.2 mme0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“The greatest length of watermelon seed seedlings (28.2 mm) and the percentage of relative drought resistance (84%) were noted when using a 10% Bai-Si solution for priming with an exposure of 8 hours”
e1“the application of 10% Bai-Si solution with an exposure of 8 hours had the greatest effect on the length of the seedling (coleoptile) of the seed (28.2 mm) and increased (by 84%) the drought resistance of watermelon plants”
t0“watermelon plants of the variety Charivnyk”
Claim · model-written summary
Priming with 10% Bai-Si solution for 8 hours increased watermelon drought resistance by 84%.
- Taxon
- watermelon
Citrullus lanatuse1 - Treatment
- application of 10% Bai-Si solution with an exposure of 8 hourse1
- Outcome
- drought resistancee1
- Direction
- increasede1
- Value
- 84%e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e1“the application of 10% Bai-Si solution with an exposure of 8 hours had the greatest effect on the length of the seedling (coleoptile) of the seed (28.2 mm) and increased (by 84%) the drought resistance of watermelon plants”
Claim · model-written summary
Three fertilizings with Bai-Si silicon fertilizer at 0.5 l/ha gave high watermelon productivity of 25.0 t/ha.
- Taxon
- watermelon
Citrullus lanatuse2 - Treatment
- 3 fertilizing of plants (in the tendril, flowering, and fruiting phases) with silicon-containing fertilizer Bai-Si with a single application dose of 0.5 l/hae2
- Outcome
- productivitye2
- Direction
- highe2
- Value
- 25.0 t/hae2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e2“The high productivity of watermelon at the level of 25.0 t/ha was obtained with 3 fertilizing of plants (in the tendril, flowering, and fruiting phases) with silicon-containing fertilizer Bai-Si with a single application dose of 0.5 l/ha”
Claim · model-written summary
Three fertilizings with Bai-Si silicon fertilizer were followed by a leaf surface area of 14,578 m2/ha in watermelon.
- Taxon
- watermelon
Citrullus lanatuse3 - Treatment
- 3 eedings of plants with silicon-containing fertilizer Bai-Sie3
- Outcome
- leaf surface areae3
- Value
- 14,578 m2/hae3
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e3“The high yield of watermelon fruits (25.0 t/ha) and leaf surface area (14,578 m2/ha) were formed after 3 eedings of plants with silicon-containing fertilizer Bai-Si”
Claim · model-written summary
Three-time feeding with Kvantum AquaSyl fertilizer increased dry substance content of watermelon fruits to 11.1%, against 10.0% in the control.
- Taxon
- watermelon
Citrullus lanatuse5 - Organ / stage
- watermelon fruitse5
- Treatment
- three-time feeding of plants with silicon-containing fertilizer Kvantum AquaSyle4
- Outcome
- content of dry substancese5
- Direction
- increasede5
- Value
- 11.1%e4
- Qualifier
- 10.0%e4
- Comparator
- controle4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e4“variants were distinguished with three-time feeding of plants with silicon-containing fertilizer Kvantum AquaSyl, where dry soluble substances made up 11.1%, total sugars — 8.32%, vitamin C — 9.89 mg/100 g, while in the control — 10.0%, 7.51% and 7.70 mg/100 g respectively”
e5“Three-time feeding of plants (in the tendril, flowering, and fruiting phases) with silicon-containing fertilizer Quantum AquaSyl increased the quality indicators of watermelon fruits: the content of dry substances was 11.1%, the amount of sugars was 8.32%, the content of vitamin C was 9.89 mg/100 g”
Claim · model-written summary
Three-time feeding with Kvantum AquaSyl fertilizer increased total sugar content of watermelon fruits to 8.32%, against 7.51% in the control.
- Taxon
- watermelon
Citrullus lanatuse5 - Organ / stage
- watermelon fruitse5
- Treatment
- three-time feeding of plants with silicon-containing fertilizer Kvantum AquaSyle4
- Outcome
- amount of sugarse5
- Direction
- increasede5
- Value
- 8.32%e4
- Qualifier
- 7.51%e4
- Comparator
- controle4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e4“variants were distinguished with three-time feeding of plants with silicon-containing fertilizer Kvantum AquaSyl, where dry soluble substances made up 11.1%, total sugars — 8.32%, vitamin C — 9.89 mg/100 g, while in the control — 10.0%, 7.51% and 7.70 mg/100 g respectively”
e5“Three-time feeding of plants (in the tendril, flowering, and fruiting phases) with silicon-containing fertilizer Quantum AquaSyl increased the quality indicators of watermelon fruits: the content of dry substances was 11.1%, the amount of sugars was 8.32%, the content of vitamin C was 9.89 mg/100 g”
Claim · model-written summary
Three-time feeding with Kvantum AquaSyl fertilizer increased vitamin C content of watermelon fruits to 9.89 mg/100 g, against 7.70 mg/100 g in the control.
- Taxon
- watermelon
Citrullus lanatuse5 - Organ / stage
- watermelon fruitse5
- Treatment
- three-time feeding of plants with silicon-containing fertilizer Kvantum AquaSyle4
- Outcome
- content of vitamin Ce5
- Direction
- increasede5
- Value
- 9.89 mg/100 ge4
- Qualifier
- 7.70 mg/100 ge4
- Comparator
- controle4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e4“variants were distinguished with three-time feeding of plants with silicon-containing fertilizer Kvantum AquaSyl, where dry soluble substances made up 11.1%, total sugars — 8.32%, vitamin C — 9.89 mg/100 g, while in the control — 10.0%, 7.51% and 7.70 mg/100 g respectively”
e5“Three-time feeding of plants (in the tendril, flowering, and fruiting phases) with silicon-containing fertilizer Quantum AquaSyl increased the quality indicators of watermelon fruits: the content of dry substances was 11.1%, the amount of sugars was 8.32%, the content of vitamin C was 9.89 mg/100 g”
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