Paper · 2011 · Journal of Hill Agriculture

Effect of bio-regulators on performance of tomato under naturally ventilated polyhouse during off-season

Sanchita Brahma; D. B. Phookan

2
claims
6
verbatim quotes
0
citations
1
research areas
—
Not open access

Abstract

Tomato is a universally accepted vegetable crop popular throughout the world for its high pro vitamin A and vitamin C contents, which provides an array of processed products like juice, soup, puree, paste, ketchup etc. To determine the effect of bio-regulators on growth, flowering, fruit set and yield of tomato (var. Arka Alok) inside naturally ventilated polyhouse during off-season, a field experiment was conducted during 2005–06 at the Department of Horticulture. The study revealed that application of 25 ppm GA3 at the time of flowering and 15 days after first application produced highest fruit yield per plant per m2 during July (5.79) and August (4.84) respectively.

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 2

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Applying 25 ppm GA3 at flowering and 15 days later gave the highest fruit yield per plant per m2 in July.

Material
Arka Aloke1
Treatment
25 ppm GA3 at the time of flowering and 15 days after first applicatione0
Outcome
fruit yield per plant per m2e0
Direction
higheste0
Value
5.79e0
Qualifier
during Julye0
Setting
naturally ventilated polyhousee2

Not reportedComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“tomato (var. Arka Alok)”

✓ located verbatim in the source · abstract, characters 306–329 · show in text ↑
e0

“application of 25 ppm GA3 at the time of flowering and 15 days after first application produced highest fruit yield per plant per m2 during July (5.79) and August (4.84) respectively”

✓ located verbatim in the source · abstract, characters 494–676 · show in text ↑
e2

“inside naturally ventilated polyhouse during off-season”

✓ located verbatim in the source · abstract, characters 330–385 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Applying 25 ppm GA3 at flowering and 15 days later gave the highest fruit yield per plant per m2 in August.

Material
Arka Aloke1
Treatment
25 ppm GA3 at the time of flowering and 15 days after first applicatione0
Outcome
fruit yield per plant per m2e0
Direction
higheste0
Value
4.84e0
Qualifier
Auguste0
Setting
naturally ventilated polyhousee2

Not reportedComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“tomato (var. Arka Alok)”

✓ located verbatim in the source · abstract, characters 306–329 · show in text ↑
e0

“application of 25 ppm GA3 at the time of flowering and 15 days after first application produced highest fruit yield per plant per m2 during July (5.79) and August (4.84) respectively”

✓ located verbatim in the source · abstract, characters 494–676 · show in text ↑
e2

“inside naturally ventilated polyhouse during off-season”

✓ located verbatim in the source · abstract, characters 330–385 · show in text ↑

Gibberellic acid · yield · Solanum lycopersicum (tomato)Results differ

56 papers: 51 positive, 5 negative or no effect

50 papers in the same direction as this paper · 5 in the opposite direction

  1. negative
  2. no effect
  3. no effect

52 papers more in this group

See all 56 papers →

stage · yield · Solanum lycopersicum (tomato)Positive and negative results

31 papers: 17 positive, 14 negative or no effect

16 papers in the same direction as this paper · 12 in the opposite direction · 2 reporting no difference from an alternative

  1. negative
  2. negative
  3. negative

27 papers more in this group

See all 31 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.