Paper · 2018 · Journal of Pharmacognosy and Phytochemistry

Effect of foliar nutrients and growth regulator on the growth and yield of spring hybrid Sunflower (Helianthus annuus L. Var. GKSF-2002) in Gangetic alluvial soils of West Bengal

Ranjeet Singh Bochalya; Rambilash Mallick; Meghna Gogoi; et al.

4
claims
7
verbatim quotes
2
citations
1
research areas
✓
Open access

Abstract

An experiment was conducted during the spring season of 2017 at the Agricultural Experimental Farm of Institute of Agricultural Science of Calcutta University, Baruipur, situated in the Gangetic region of West Bengal, India for making a comparative assessment to study the effect of foliar nutrients and growth regulator on the growth and yield of spring hybrid Sunflower (Helianthus annuus L. Var. GKSF-2002). A total of six foliar nutrients, including Water spray (T1), KCl@ 0.5% (T2), KNO3 @ 0.5% (T3), DAP @1.5% (T4), N P K 10:26:26 @1.5% (T5) and NaCl @0.25% + Turmeric @0.25% (T6) and four levels of growth regulator including Cycocel @0.2% (T7), Cycocel @0.25% (T8), Cycocel @0.3% (T9) and Cycocel @0.25% + N P K 10:26:26 @1.5% (T10) were established. The treatments were arranged in a randomized block design with three replications. The plant height (cm), number of green leaves per plant, head diameter (cm), number of seeds per plant, test weight, seed weight per plant, total seed yield (tha-1) and oil quality were superior in T10, T5 and T8 compared to T1, T2, T3, T4, T6, T7 and T9 According to the results for the growth, the order was T10>T5>T8>T4 respectively. According to the results for the yield, the order was T10>T5>T8>T4 respectively. The results showed that using a foliar application of Cycocel @0.25% + N P K 10:26:26 @1.5% increased the growth and yield of sunflower significantly, as compared to the other treatments.

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Claims 4

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

T10, T5 and T8 were superior for growth, yield components, and oil quality.

Taxon
SunflowerHelianthus annuust0
Treatment
T10, T5 and T8e0
Outcome
plant height (cm), number of green leaves per plant, head diameter (cm)e0
Direction
superiore0
Comparator
T1, T2, T3, T4, T6, T7 and T9e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Helianthus annuus
Helianthus annuus · TaxonJon Sullivan · Public domain · Wikimedia Commons ↗

Verbatim

e0

“The plant height (cm), number of green leaves per plant, head diameter (cm), number of seeds per plant, test weight, seed weight per plant, total seed yield (tha-1) and oil quality were superior in T10, T5 and T8 compared to T1, T2, T3, T4, T6, T7 and T9”

✓ located verbatim in the source · abstract, characters 842–1096 · show in text ↑
t0

“Sunflower”

✓ located verbatim in the source · title, characters 89–98 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Growth ranked T10 above T5 above T8 above T4.

Taxon
SunflowerHelianthus annuust0
Outcome
growthe0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Helianthus annuus
Helianthus annuus · TaxonJon Sullivan · Public domain · Wikimedia Commons ↗

Verbatim

e0

“According to the results for the growth, the order was T10>T5>T8>T4 respectively”

✓ located verbatim in the source · abstract, characters 1097–1177 · show in text ↑
t0

“Sunflower”

✓ located verbatim in the source · title, characters 89–98 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Yield ranked T10 above T5 above T8 above T4.

Taxon
SunflowerHelianthus annuust0
Outcome
yielde0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Helianthus annuus
Helianthus annuus · TaxonJon Sullivan · Public domain · Wikimedia Commons ↗

Verbatim

e0

“According to the results for the yield, the order was T10>T5>T8>T4 respectively”

✓ located verbatim in the source · abstract, characters 1179–1258 · show in text ↑
t0

“Sunflower”

✓ located verbatim in the source · title, characters 89–98 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Combined Cycocel and NPK significantly increased sunflower growth and yield.

Taxon
sunflowerHelianthus annuuse0
Treatment
Cycocel @0.25% + N P K 10:26:26 @1.5%e0
Outcome
growth and yielde0
Direction
increasede0
Comparator
other treatmentse0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Helianthus annuus
Helianthus annuus · TaxonJon Sullivan · Public domain · Wikimedia Commons ↗

Verbatim

e0

“using a foliar application of Cycocel @0.25% + N P K 10:26:26 @1.5% increased the growth and yield of sunflower significantly, as compared to the other treatments”

✓ located verbatim in the source · abstract, characters 1284–1446 · show in text ↑

chlormequat chloride · yield · Helianthus annuus (common sunflower)Results agree

4 papers: 4 positive, 0 negative or no effect

3 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive
See all 4 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.