Abstract
Relevance. The purpose of the research was to improve the elements of zonal agricultural technology for cultivating a new variety of sweet pepper Zarnitsa, to study the possibility of increasing productivity, reducing production costs during its seed production through the use of a non-seedling method of cultivation in irrigated conditions and the plant growth regulator Zircon, R. Methodology. Experimental studies were carried out on the experimental field of All-Russian Research Institute of Irrigated Vegetable and Melon Growing (Astrakhan region) in 2022-2023. The establishment of the field experiment and the carrying out of records and observations in the experiment were carried out in accordance with generally accepted methods. Results. It was found that with the seedless method of growing sweet pepper, the period from sowing to the start of fruit harvesting was 12 days shorter. Sweet pepper plants in the seedling method during the fruiting phase had advantages: in plant height by 9.3%, in the number of lateral shoots by 21.2%, in leaf weight by 7.0%, in average fruit weight by 6.1%. The highest yield, on average 31.6 t/ha, was obtained using the seedling method; when sowing seeds in the ground, it was 3.8% lower. Replacing the seedling method of cultivation with a non-seedling method contributed to a reduction in production costs by 74.7 thousand rub./ha, production costs by 1.9 thousand rub./t, production profitability by 1.2 times, due to savings in labor resources and working capital for growing and planting seedlings. Replacing the seedling method of cultivation with a non-seedling method helped reduce production costs by 74.7 thousand rub./ha, production costs by 1.9 thousand rubles/t, the profitability of production of sweet pepper products and seeds by 1.2 times, due to savings labor resources, working capital for growing, planting seedlings. A single treatment with the plant growth regulator Zircon, P (30 ml/ha) at the beginning of flowering contributed to a significant increase in plant biometric parameters: height by 12.2%, number of lateral shoots by 30.8%, leaf weight by 14.3%, yield by 2.4 t/ha (7.9%), compared to the control (30.4 t/ha), an increase in sugar content by 0.2%, vitamin C by 4 mg% and seed yield by 9 kg/ha (8.7%). The sowing qualities of sweet pepper seeds in all variants of the experiment met the standard requirements and were – 94-95% in terms of germination and – 92-94% in terms of germination energy. The highest level of profitability of 204.9% was obtained as a result of using a growth regulator; in the option without treatment it was lower by 14.4%.
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Claims 20
Claim · model-written summary
The seedless method shortened the period from sowing to the start of fruit harvesting by 12 days.
- Taxon
- sweet pepper
Capsicum annuumt0 - Treatment
- seedless methode1
- Outcome
- period from sowing to the start of fruit harvestinge1
- Direction
- shortere1
- Value
- 12 dayse1
- Comparator
- seedling methode2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“sweet pepper cultivation”
e1“with the seedless method of growing sweet pepper, the period from sowing to the start of fruit harvesting was 12 days shorter”
e2“Sweet pepper plants in the seedling method during the fruiting phase had advantages: in plant height by 9.3%, in the number of lateral shoots by 21.2%, in leaf weight by 7.0%, in average fruit weight by 6.1%”
Claim · model-written summary
The seedling method gave sweet pepper plants 9.3% greater height at the fruiting phase.
- Taxon
- sweet pepperCapsicum annuumt0
- Organ / stage
- fruiting phasee2
- Treatment
- seedling methode2
- Outcome
- plant heighte2
- Direction
- advantagese2
- Value
- 9.3%e2
- Comparator
- seedless methode1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“sweet pepper cultivation”
e2“Sweet pepper plants in the seedling method during the fruiting phase had advantages: in plant height by 9.3%, in the number of lateral shoots by 21.2%, in leaf weight by 7.0%, in average fruit weight by 6.1%”
e1“with the seedless method of growing sweet pepper, the period from sowing to the start of fruit harvesting was 12 days shorter”
Claim · model-written summary
The seedling method gave sweet pepper plants 21.2% more lateral shoots at the fruiting phase.
- Taxon
- sweet pepperCapsicum annuumt0
- Organ / stage
- fruiting phasee2
- Treatment
- seedling methode2
- Outcome
- number of lateral shootse2
- Direction
- advantagese2
- Value
- 21.2%e2
- Comparator
- seedless methode1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“sweet pepper cultivation”
e2“Sweet pepper plants in the seedling method during the fruiting phase had advantages: in plant height by 9.3%, in the number of lateral shoots by 21.2%, in leaf weight by 7.0%, in average fruit weight by 6.1%”
e1“with the seedless method of growing sweet pepper, the period from sowing to the start of fruit harvesting was 12 days shorter”
Claim · model-written summary
The seedling method gave sweet pepper plants 7.0% greater leaf weight at the fruiting phase.
- Taxon
- sweet pepperCapsicum annuumt0
- Organ / stage
- fruiting phasee2
- Treatment
- seedling methode2
- Outcome
- leaf weighte2
- Direction
- advantagese2
- Value
- 7.0%e2
- Comparator
- seedless methode1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“sweet pepper cultivation”
e2“Sweet pepper plants in the seedling method during the fruiting phase had advantages: in plant height by 9.3%, in the number of lateral shoots by 21.2%, in leaf weight by 7.0%, in average fruit weight by 6.1%”
e1“with the seedless method of growing sweet pepper, the period from sowing to the start of fruit harvesting was 12 days shorter”
Claim · model-written summary
The seedling method gave sweet pepper plants 6.1% greater average fruit weight at the fruiting phase.
- Taxon
- sweet pepperCapsicum annuumt0
- Organ / stage
- fruiting phasee2
- Treatment
- seedling methode2
- Outcome
- average fruit weighte2
- Direction
- advantagese2
- Value
- 6.1%e2
- Comparator
- seedless methode1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“sweet pepper cultivation”
e2“Sweet pepper plants in the seedling method during the fruiting phase had advantages: in plant height by 9.3%, in the number of lateral shoots by 21.2%, in leaf weight by 7.0%, in average fruit weight by 6.1%”
e1“with the seedless method of growing sweet pepper, the period from sowing to the start of fruit harvesting was 12 days shorter”
Claim · model-written summary
The seedling method gave the highest sweet pepper yield, on average 31.6 t/ha.
- Taxon
- sweet pepperCapsicum annuumt0
- Treatment
- seedling methode3
- Outcome
- yielde3
- Direction
- higheste3
- Value
- 31.6 t/hae3
- Comparator
- sowing seeds in the grounde3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“sweet pepper cultivation”
e3“The highest yield, on average 31.6 t/ha, was obtained using the seedling method; when sowing seeds in the ground, it was 3.8% lower”
Claim · model-written summary
Sowing seeds in the ground gave a sweet pepper yield 3.8% lower than the seedling method.
- Taxon
- sweet pepperCapsicum annuumt0
- Treatment
- sowing seeds in the grounde3
- Outcome
- yielde3
- Direction
- lowere3
- Value
- 3.8%e3
- Comparator
- seedling methode3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“sweet pepper cultivation”
e3“The highest yield, on average 31.6 t/ha, was obtained using the seedling method; when sowing seeds in the ground, it was 3.8% lower”
Claim · model-written summary
The non-seedling method reduced production costs by 74.7 thousand rub./ha compared with the seedling method.
- Taxon
- sweet pepperCapsicum annuumt0
- Treatment
- non-seedling methode4
- Outcome
- production costse4
- Direction
- reductione4
- Value
- 74.7 thousand rub./hae4
- Comparator
- seedling methode4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“sweet pepper cultivation”
e4“Replacing the seedling method of cultivation with a non-seedling method contributed to a reduction in production costs by 74.7 thousand rub./ha, production costs by 1.9 thousand rub./t, production profitability by 1.2 times, due to savings in labor resources and working capital for growing and planting seedlings”
Claim · model-written summary
The non-seedling method reduced production costs by 1.9 thousand rub./t compared with the seedling method.
- Taxon
- sweet pepperCapsicum annuumt0
- Treatment
- non-seedling methode4
- Outcome
- production costse4
- Direction
- reductione4
- Value
- 1.9 thousand rub./te4
- Comparator
- seedling methode4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“sweet pepper cultivation”
e4“Replacing the seedling method of cultivation with a non-seedling method contributed to a reduction in production costs by 74.7 thousand rub./ha, production costs by 1.9 thousand rub./t, production profitability by 1.2 times, due to savings in labor resources and working capital for growing and planting seedlings”
Claim · model-written summary
The non-seedling method raised production profitability 1.2 times compared with the seedling method.
- Taxon
- sweet pepperCapsicum annuumt0
- Treatment
- non-seedling methode4
- Outcome
- production profitabilitye4
- Direction
- increaseinferrede4
- Value
- 1.2 timese4
- Comparator
- seedling methode4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“sweet pepper cultivation”
e4“Replacing the seedling method of cultivation with a non-seedling method contributed to a reduction in production costs by 74.7 thousand rub./ha, production costs by 1.9 thousand rub./t, production profitability by 1.2 times, due to savings in labor resources and working capital for growing and planting seedlings”
Claim · model-written summary
The Zircon treatment significantly increased sweet pepper plant height by 12.2% compared with the control.
- Taxon
- sweet pepperCapsicum annuumt0
- Treatment
- plant growth regulator Zircon, P (30 ml/ha)e5
- Outcome
- heighte5
- Direction
- increasee5
- Value
- 12.2%e5
- Qualifier
- 30.4 t/hae5
- Comparator
- controle5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“sweet pepper cultivation”
e5“A single treatment with the plant growth regulator Zircon, P (30 ml/ha) at the beginning of flowering contributed to a significant increase in plant biometric parameters: height by 12.2%, number of lateral shoots by 30.8%, leaf weight by 14.3%, yield by 2.4 t/ha (7.9%), compared to the control (30.4 t/ha), an increase in sugar content by 0.2%, vitamin C by 4 mg% and seed yield by 9 kg/ha (8.7%)”
Claim · model-written summary
The Zircon treatment significantly increased the number of lateral shoots of sweet pepper by 30.8% compared with the control.
- Taxon
- sweet pepperCapsicum annuumt0
- Treatment
- plant growth regulator Zircon, P (30 ml/ha)e5
- Outcome
- number of lateral shootse5
- Direction
- increasee5
- Value
- 30.8%e5
- Qualifier
- 30.4 t/hae5
- Comparator
- controle5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“sweet pepper cultivation”
e5“A single treatment with the plant growth regulator Zircon, P (30 ml/ha) at the beginning of flowering contributed to a significant increase in plant biometric parameters: height by 12.2%, number of lateral shoots by 30.8%, leaf weight by 14.3%, yield by 2.4 t/ha (7.9%), compared to the control (30.4 t/ha), an increase in sugar content by 0.2%, vitamin C by 4 mg% and seed yield by 9 kg/ha (8.7%)”
Claim · model-written summary
The Zircon treatment significantly increased sweet pepper leaf weight by 14.3% compared with the control.
- Taxon
- sweet pepperCapsicum annuumt0
- Treatment
- plant growth regulator Zircon, P (30 ml/ha)e5
- Outcome
- leaf weighte5
- Direction
- increasee5
- Value
- 14.3%e5
- Qualifier
- 30.4 t/hae5
- Comparator
- controle5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“sweet pepper cultivation”
e5“A single treatment with the plant growth regulator Zircon, P (30 ml/ha) at the beginning of flowering contributed to a significant increase in plant biometric parameters: height by 12.2%, number of lateral shoots by 30.8%, leaf weight by 14.3%, yield by 2.4 t/ha (7.9%), compared to the control (30.4 t/ha), an increase in sugar content by 0.2%, vitamin C by 4 mg% and seed yield by 9 kg/ha (8.7%)”
Claim · model-written summary
The Zircon treatment significantly increased sweet pepper yield by 2.4 t/ha (7.9%) compared with the control.
- Taxon
- sweet pepperCapsicum annuumt0
- Treatment
- plant growth regulator Zircon, P (30 ml/ha)e5
- Outcome
- yielde5
- Direction
- increasee5
- Value
- 2.4 t/ha (7.9%)e5
- Qualifier
- 30.4 t/hae5
- Comparator
- controle5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“sweet pepper cultivation”
e5“A single treatment with the plant growth regulator Zircon, P (30 ml/ha) at the beginning of flowering contributed to a significant increase in plant biometric parameters: height by 12.2%, number of lateral shoots by 30.8%, leaf weight by 14.3%, yield by 2.4 t/ha (7.9%), compared to the control (30.4 t/ha), an increase in sugar content by 0.2%, vitamin C by 4 mg% and seed yield by 9 kg/ha (8.7%)”
Claim · model-written summary
The Zircon treatment increased sweet pepper sugar content by 0.2% compared with the control.
- Taxon
- sweet pepperCapsicum annuumt0
- Treatment
- plant growth regulator Zircon, P (30 ml/ha)e5
- Outcome
- sugar contente5
- Direction
- increasee5
- Value
- 0.2%e5
- Qualifier
- 30.4 t/hae5
- Comparator
- controle5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“sweet pepper cultivation”
e5“A single treatment with the plant growth regulator Zircon, P (30 ml/ha) at the beginning of flowering contributed to a significant increase in plant biometric parameters: height by 12.2%, number of lateral shoots by 30.8%, leaf weight by 14.3%, yield by 2.4 t/ha (7.9%), compared to the control (30.4 t/ha), an increase in sugar content by 0.2%, vitamin C by 4 mg% and seed yield by 9 kg/ha (8.7%)”
Claim · model-written summary
The Zircon treatment increased sweet pepper vitamin C by 4 mg% compared with the control.
- Taxon
- sweet pepperCapsicum annuumt0
- Treatment
- plant growth regulator Zircon, P (30 ml/ha)e5
- Outcome
- vitamin Ce5
- Direction
- increasee5
- Value
- 4 mg%e5
- Qualifier
- 30.4 t/hae5
- Comparator
- controle5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“sweet pepper cultivation”
e5“A single treatment with the plant growth regulator Zircon, P (30 ml/ha) at the beginning of flowering contributed to a significant increase in plant biometric parameters: height by 12.2%, number of lateral shoots by 30.8%, leaf weight by 14.3%, yield by 2.4 t/ha (7.9%), compared to the control (30.4 t/ha), an increase in sugar content by 0.2%, vitamin C by 4 mg% and seed yield by 9 kg/ha (8.7%)”
Claim · model-written summary
The Zircon treatment increased sweet pepper seed yield by 9 kg/ha (8.7%) compared with the control.
- Taxon
- sweet pepperCapsicum annuumt0
- Treatment
- plant growth regulator Zircon, P (30 ml/ha)e5
- Outcome
- seed yielde5
- Direction
- increasee5
- Value
- 9 kg/ha (8.7%)e5
- Qualifier
- 30.4 t/hae5
- Comparator
- controle5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“sweet pepper cultivation”
e5“A single treatment with the plant growth regulator Zircon, P (30 ml/ha) at the beginning of flowering contributed to a significant increase in plant biometric parameters: height by 12.2%, number of lateral shoots by 30.8%, leaf weight by 14.3%, yield by 2.4 t/ha (7.9%), compared to the control (30.4 t/ha), an increase in sugar content by 0.2%, vitamin C by 4 mg% and seed yield by 9 kg/ha (8.7%)”
Claim · model-written summary
Sweet pepper seeds met the standard requirements, with 94-95% germination.
- Taxon
- sweet pepperCapsicum annuumt0
- Organ / stage
- seedse6
- Outcome
- germinatione6
- Value
- 94-95%e6
- Qualifier
- 92-94% in terms of germination energye6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“sweet pepper cultivation”
e6“The sowing qualities of sweet pepper seeds in all variants of the experiment met the standard requirements and were – 94-95% in terms of germination and – 92-94% in terms of germination energy”
Claim · model-written summary
Using a growth regulator gave the highest sweet pepper profitability, 204.9%.
- Taxon
- sweet pepperCapsicum annuumt0
- Treatment
- growth regulatore7
- Outcome
- profitabilitye7
- Direction
- highest levele7
- Value
- 204.9%e7
- Comparator
- without treatmente7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“sweet pepper cultivation”
e7“The highest level of profitability of 204.9% was obtained as a result of using a growth regulator; in the option without treatment it was lower by 14.4%”
Claim · model-written summary
Without treatment, sweet pepper profitability was 14.4% lower than with the growth regulator.
- Taxon
- sweet pepperCapsicum annuumt0
- Treatment
- without treatmente7
- Outcome
- profitabilitye7
- Direction
- lowere7
- Value
- 14.4%e7
- Comparator
- growth regulatore7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“sweet pepper cultivation”
e7“The highest level of profitability of 204.9% was obtained as a result of using a growth regulator; in the option without treatment it was lower by 14.4%”
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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.