Abstract
The experiment was carried out during summer season of 2022 at crop research farm (CRF), Department of Agronomy, SHAUTS, Prayagraj (U.P), to evaluate the influence of potassium and sulphur rates on growth and yield of summer sunflower. The treatments consisted of 3 levels of Potassium (30,40,50 kg/ha) and Sulphur (10,20,30 Kg/ha) and a control. The experiment used a Randomized Complete Block Design (RCBD) with ten treatments that were replicated three times. The findings revealed that application of 50 kg potassium with combination of 30 kg sulphur as soil application recorded highest yield attributes namely seeds per capitulum (332.4) Test weight (33.7 g), seed yield (1,463.44 kg/ha), stover yield (3,211.6 kg/ha), harvest index (31.3%) and oil content(41.8 %). Maximum gross returns (98,050.48 (Indian rupee) INR/ha), net returns (64,665.51 (Indian rupee) INR/ha) and highest benefit - cost ratio (1.94) was found in treatment (T9) with the application of 50 kg potassium soil application with combination of 30 kg sulphur as soil application.
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 9
Claim · model-written summary
Application of 50 kg potassium with 30 kg sulphur as soil application gave the highest seeds per capitulum in summer sunflower, 332.4.
- Taxon
- Summer Sunflower
Helianthus annuust0 - Treatment
- application of 50 kg potassium with combination of 30 kg sulphur as soil applicatione1
- Outcome
- seeds per capitulume2
- Direction
- higheste1
- Value
- 332.4e2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Summer Sunflower (Helianthus annuus. L)”
e1“application of 50 kg potassium with combination of 30 kg sulphur as soil application recorded highest yield attributes”
e2“seeds per capitulum (332.4)”
Claim · model-written summary
Application of 50 kg potassium with 30 kg sulphur as soil application gave the highest test weight, 33.7 g.
- Taxon
- Summer SunflowerHelianthus annuust0
- Treatment
- application of 50 kg potassium with combination of 30 kg sulphur as soil applicatione1
- Outcome
- Test weighte2
- Direction
- higheste1
- Value
- 33.7 ge2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Summer Sunflower (Helianthus annuus. L)”
e1“application of 50 kg potassium with combination of 30 kg sulphur as soil application recorded highest yield attributes”
e2“Test weight (33.7 g)”
Claim · model-written summary
Application of 50 kg potassium with 30 kg sulphur as soil application gave the highest seed yield, 1,463.44 kg/ha.
- Taxon
- Summer SunflowerHelianthus annuust0
- Treatment
- application of 50 kg potassium with combination of 30 kg sulphur as soil applicatione1
- Outcome
- seed yielde2
- Direction
- higheste1
- Value
- 1,463.44 kg/hae2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Summer Sunflower (Helianthus annuus. L)”
e1“application of 50 kg potassium with combination of 30 kg sulphur as soil application recorded highest yield attributes”
e2“seed yield (1,463.44 kg/ha)”
Claim · model-written summary
Application of 50 kg potassium with 30 kg sulphur as soil application gave the highest stover yield, 3,211.6 kg/ha.
- Taxon
- Summer SunflowerHelianthus annuust0
- Treatment
- application of 50 kg potassium with combination of 30 kg sulphur as soil applicatione1
- Outcome
- stover yielde2
- Direction
- higheste1
- Value
- 3,211.6 kg/hae2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Summer Sunflower (Helianthus annuus. L)”
e1“application of 50 kg potassium with combination of 30 kg sulphur as soil application recorded highest yield attributes”
e2“stover yield (3,211.6 kg/ha)”
Claim · model-written summary
Application of 50 kg potassium with 30 kg sulphur as soil application gave the highest harvest index, 31.3%.
- Taxon
- Summer SunflowerHelianthus annuust0
- Treatment
- application of 50 kg potassium with combination of 30 kg sulphur as soil applicatione1
- Outcome
- harvest indexe2
- Direction
- higheste1
- Value
- 31.3%e2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Summer Sunflower (Helianthus annuus. L)”
e1“application of 50 kg potassium with combination of 30 kg sulphur as soil application recorded highest yield attributes”
e2“harvest index (31.3%)”
Claim · model-written summary
Application of 50 kg potassium with 30 kg sulphur as soil application gave the highest oil content, 41.8 %.
- Taxon
- Summer SunflowerHelianthus annuust0
- Treatment
- application of 50 kg potassium with combination of 30 kg sulphur as soil applicatione1
- Outcome
- oil contente2
- Direction
- higheste1
- Value
- 41.8 %e2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Summer Sunflower (Helianthus annuus. L)”
e1“application of 50 kg potassium with combination of 30 kg sulphur as soil application recorded highest yield attributes”
e2“oil content(41.8 %)”
Claim · model-written summary
The treatment with 50 kg potassium and 30 kg sulphur as soil application gave the maximum gross returns, 98,050.48 INR/ha.
- Taxon
- Summer SunflowerHelianthus annuust0
- Treatment
- application of 50 kg potassium soil application with combination of 30 kg sulphur as soil applicatione1
- Outcome
- gross returnse2
- Direction
- Maximume2
- Value
- 98,050.48 (Indian rupee) INR/hae2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Summer Sunflower (Helianthus annuus. L)”
e1“application of 50 kg potassium soil application with combination of 30 kg sulphur as soil application”
e2“Maximum gross returns (98,050.48 (Indian rupee) INR/ha)”
Claim · model-written summary
The treatment with 50 kg potassium and 30 kg sulphur as soil application gave the maximum net returns, 64,665.51 INR/ha.
- Taxon
- Summer SunflowerHelianthus annuust0
- Treatment
- application of 50 kg potassium soil application with combination of 30 kg sulphur as soil applicatione1
- Outcome
- net returnse2
- Direction
- Maximume2
- Value
- 64,665.51 (Indian rupee) INR/hae2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Summer Sunflower (Helianthus annuus. L)”
e1“application of 50 kg potassium soil application with combination of 30 kg sulphur as soil application”
e2“Maximum gross returns (98,050.48 (Indian rupee) INR/ha), net returns (64,665.51 (Indian rupee) INR/ha)”
Claim · model-written summary
The treatment with 50 kg potassium and 30 kg sulphur as soil application gave the highest benefit-cost ratio, 1.94.
- Taxon
- Summer SunflowerHelianthus annuust0
- Treatment
- application of 50 kg potassium soil application with combination of 30 kg sulphur as soil applicatione1
- Outcome
- benefit - cost ratioe2
- Direction
- higheste2
- Value
- 1.94e2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Summer Sunflower (Helianthus annuus. L)”
e1“application of 50 kg potassium soil application with combination of 30 kg sulphur as soil application”
e2“highest benefit - cost ratio (1.94)”
The same questions in other papers
sulfur atom · yield · Helianthus annuus (common sunflower)Results differ
42 papers in the same direction as this paper · 2 in the opposite direction
- positive
- no effect
- no effect
41 papers more in this group
See all 45 papers →sulfur atom · quality: oil · Helianthus annuus (common sunflower)Positive and negative results
18 papers in the same direction as this paper · 1 in the opposite direction
- positive
- no effect
- positive
16 papers more in this group
See all 20 papers →sulfur atom · quality: grain · Helianthus annuus (common sunflower)Results agree
9 papers in the same direction as this paper
- positive
- positive
- positive
6 papers more in this group
See all 10 papers →application · quality: oil · Helianthus annuus (common sunflower)Positive and negative results
40 papers in the same direction as this paper · 3 in the opposite direction · 1 reporting no difference from an alternative
- no effect
- no effect
- no effect
41 papers more in this group
See all 45 papers →potassium · yield · Helianthus annuus (common sunflower)Positive and negative results
47 papers in the same direction as this paper · 3 in the opposite direction
- no effect
- no effect
- no effect
47 papers more in this group
See all 51 papers →application · yield · Helianthus annuus (common sunflower)Positive and negative results
151 papers in the same direction as this paper · 5 in the opposite direction · 1 reporting no difference from an alternative
- no effect
- no effect
- negative
154 papers more in this group
See all 158 papers →potassium · quality: grain · Helianthus annuus (common sunflower)Results agree
1 paper in the same direction as this paper
- positive
application · quality: grain · Helianthus annuus (common sunflower)Results agree
8 papers in the same direction as this paper
- positive
- positive
- positive
5 papers more in this group
See all 9 papers →8 of 9 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.
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.