Paper · 2018 · International Journal of Current Microbiology and Applied Sciences

Impact of Nitrogen and Boron on Some Vegetative, Reproductive and Quality of Guava (Psidium gujava L.)

Bibha Kumari; Suraj Prakash; U.S. Jaiswal; et al.

11
claims
22
verbatim quotes
1
citations
3
research areas
✓
Open access · cc-by-nc-sa

Abstract

The experiment was under taken to study the effect of nitrogen and boron on growth, yield and quality of winter guava fruit. The vegetative parameters increased with increasing doses of nitrogen and maximum percent increase in plant height (17.08 %), shoot length (64.71 cm), tree girth (7.24 %) and plant spread (15.15 %) were obtained with application of nitrogen @ 800 g/plant. The fruit yield(52.89 kg/plant) and fruit yield efficiency (5.87 kg/plant) were obtained with nitrogen @ 600 g/plant, Whileboron applied @ 50 g/plant produced maximum fruit yield (57.09 kg/plant) and fruit yield efficiency (6.13 kg/plant). The maximum TSS (13.430 B), ascorbic acid (259.32 mg/100g of pulp) and total sugar (7.17%) were found with application of boron @ 50 g/plant.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by-nc-sa. 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 11

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Nitrogen at 800 g/plant maximized the reported plant height increase.

Treatment
nitrogen @ 800 g/plante0
Outcome
plant heighte0
Direction
increasee0
Value
17.08 %e0

Not reportedComparator

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

Psidium guajava
Psidium guajava · TaxonFuadsyazwan ( talk ) · Public domain · Wikimedia Commons ↗

Verbatim

e0

“maximum percent increase in plant height (17.08 %), shoot length (64.71 cm), tree girth (7.24 %) and plant spread (15.15 %) were obtained with application of nitrogen @ 800 g/plant”

✓ located verbatim in the source · abstract, characters 199–379 · show in text ↑
t0

“Guava (Psidium gujava L.)”

✓ located verbatim in the source · title, characters 77–102 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Nitrogen at 800 g/plant produced the reported maximum shoot length.

Treatment
nitrogen @ 800 g/plante0
Outcome
shoot lengthe0
Direction
maximume0
Value
64.71 cme0

Not reportedComparator

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

Psidium guajava
Psidium guajava · TaxonFuadsyazwan ( talk ) · Public domain · Wikimedia Commons ↗

Verbatim

e0

“maximum percent increase in plant height (17.08 %), shoot length (64.71 cm), tree girth (7.24 %) and plant spread (15.15 %) were obtained with application of nitrogen @ 800 g/plant”

✓ located verbatim in the source · abstract, characters 199–379 · show in text ↑
t0

“Guava (Psidium gujava L.)”

✓ located verbatim in the source · title, characters 77–102 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Nitrogen at 800 g/plant maximized the reported tree girth increase.

Treatment
nitrogen @ 800 g/plante0
Outcome
tree girthe0
Direction
increasee0
Value
7.24 %e0

Not reportedComparator

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

Psidium guajava
Psidium guajava · TaxonFuadsyazwan ( talk ) · Public domain · Wikimedia Commons ↗

Verbatim

e0

“maximum percent increase in plant height (17.08 %), shoot length (64.71 cm), tree girth (7.24 %) and plant spread (15.15 %) were obtained with application of nitrogen @ 800 g/plant”

✓ located verbatim in the source · abstract, characters 199–379 · show in text ↑
t0

“Guava (Psidium gujava L.)”

✓ located verbatim in the source · title, characters 77–102 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Nitrogen at 800 g/plant maximized the reported plant spread increase.

Treatment
nitrogen @ 800 g/plante0
Outcome
plant spreade0
Direction
increasee0
Value
15.15 %e0

Not reportedComparator

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

Psidium guajava
Psidium guajava · TaxonFuadsyazwan ( talk ) · Public domain · Wikimedia Commons ↗

Verbatim

e0

“maximum percent increase in plant height (17.08 %), shoot length (64.71 cm), tree girth (7.24 %) and plant spread (15.15 %) were obtained with application of nitrogen @ 800 g/plant”

✓ located verbatim in the source · abstract, characters 199–379 · show in text ↑
t0

“Guava (Psidium gujava L.)”

✓ located verbatim in the source · title, characters 77–102 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Nitrogen at 600 g/plant produced fruit yield of 52.89 kg/plant.

Treatment
nitrogen @ 600 g/plante0
Outcome
fruit yielde0
Value
52.89 kg/plante0

Not reportedComparatorDirection

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

Psidium guajava
Psidium guajava · TaxonFuadsyazwan ( talk ) · Public domain · Wikimedia Commons ↗

Verbatim

e0

“The fruit yield(52.89 kg/plant) and fruit yield efficiency (5.87 kg/plant) were obtained with nitrogen @ 600 g/plant”

✓ located verbatim in the source · abstract, characters 381–497 · show in text ↑
t0

“Guava (Psidium gujava L.)”

✓ located verbatim in the source · title, characters 77–102 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Nitrogen at 600 g/plant produced fruit yield efficiency of 5.87 kg/plant.

Treatment
nitrogen @ 600 g/plante0
Outcome
fruit yield efficiencye0
Value
5.87 kg/plante0

Not reportedComparatorDirection

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

Psidium guajava
Psidium guajava · TaxonFuadsyazwan ( talk ) · Public domain · Wikimedia Commons ↗

Verbatim

e0

“The fruit yield(52.89 kg/plant) and fruit yield efficiency (5.87 kg/plant) were obtained with nitrogen @ 600 g/plant”

✓ located verbatim in the source · abstract, characters 381–497 · show in text ↑
t0

“Guava (Psidium gujava L.)”

✓ located verbatim in the source · title, characters 77–102 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Boron at 50 g/plant produced maximum fruit yield of 57.09 kg/plant.

Treatment
boron applied @ 50 g/plante0
Outcome
fruit yielde0
Direction
maximume0
Value
57.09 kg/plante0

Not reportedComparator

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

Psidium guajava
Psidium guajava · TaxonFuadsyazwan ( talk ) · Public domain · Wikimedia Commons ↗

Verbatim

e0

“boron applied @ 50 g/plant produced maximum fruit yield (57.09 kg/plant) and fruit yield efficiency (6.13 kg/plant)”

✓ located verbatim in the source · abstract, characters 504–619 · show in text ↑
t0

“Guava (Psidium gujava L.)”

✓ located verbatim in the source · title, characters 77–102 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Boron at 50 g/plant produced fruit yield efficiency of 6.13 kg/plant.

Treatment
boron applied @ 50 g/plante0
Outcome
fruit yield efficiencye0
Value
6.13 kg/plante0

Not reportedComparatorDirection

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

Psidium guajava
Psidium guajava · TaxonFuadsyazwan ( talk ) · Public domain · Wikimedia Commons ↗

Verbatim

e0

“boron applied @ 50 g/plant produced maximum fruit yield (57.09 kg/plant) and fruit yield efficiency (6.13 kg/plant)”

✓ located verbatim in the source · abstract, characters 504–619 · show in text ↑
t0

“Guava (Psidium gujava L.)”

✓ located verbatim in the source · title, characters 77–102 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Boron at 50 g/plant gave maximum TSS of 13.430 B.

Treatment
boron @ 50 g/plante0
Outcome
TSSe0
Direction
maximume0
Value
13.430 Be0

Not reportedComparator

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

Psidium guajava
Psidium guajava · TaxonFuadsyazwan ( talk ) · Public domain · Wikimedia Commons ↗

Verbatim

e0

“The maximum TSS (13.430 B), ascorbic acid (259.32 mg/100g of pulp) and total sugar (7.17%) were found with application of boron @ 50 g/plant.”

✓ located verbatim in the source · abstract, characters 621–762 · show in text ↑
t0

“Guava (Psidium gujava L.)”

✓ located verbatim in the source · title, characters 77–102 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Boron at 50 g/plant gave maximum ascorbic acid of 259.32 mg/100g of pulp.

Treatment
boron @ 50 g/plante0
Outcome
ascorbic acide0
Direction
maximume0
Value
259.32 mg/100g of pulpe0

Not reportedComparator

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

Psidium guajava
Psidium guajava · TaxonFuadsyazwan ( talk ) · Public domain · Wikimedia Commons ↗

Verbatim

e0

“The maximum TSS (13.430 B), ascorbic acid (259.32 mg/100g of pulp) and total sugar (7.17%) were found with application of boron @ 50 g/plant.”

✓ located verbatim in the source · abstract, characters 621–762 · show in text ↑
t0

“Guava (Psidium gujava L.)”

✓ located verbatim in the source · title, characters 77–102 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Boron at 50 g/plant gave maximum total sugar of 7.17%.

Treatment
boron @ 50 g/plante0
Outcome
total sugare0
Direction
maximume0
Value
7.17%e0

Not reportedComparator

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

Psidium guajava
Psidium guajava · TaxonFuadsyazwan ( talk ) · Public domain · Wikimedia Commons ↗

Verbatim

e0

“The maximum TSS (13.430 B), ascorbic acid (259.32 mg/100g of pulp) and total sugar (7.17%) were found with application of boron @ 50 g/plant.”

✓ located verbatim in the source · abstract, characters 621–762 · show in text ↑
t0

“Guava (Psidium gujava L.)”

✓ located verbatim in the source · title, characters 77–102 · show in text ↑

boron atom · yield · Psidium guajava (guava)Positive and negative results

10 papers: 9 positive, 1 negative or no effect

8 papers in the same direction as this paper · 1 in the opposite direction

  1. no effect
  2. positive
  3. positive

6 papers more in this group

See all 10 papers →

boron atom · quality: sugar starch · Psidium guajava (guava)Results agree

3 papers: 3 positive, 0 negative or no effect

2 papers in the same direction as this paper

  1. positive
  2. positive
See all 3 papers →

boron atom · quality: phytochemicals · Psidium guajava (guava)Results agree

5 papers: 5 positive, 0 negative or no effect

4 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

1 paper more in this group

See all 5 papers →

nitrogen · growth · Psidium guajava (guava)Positive and negative results

23 papers: 20 positive, 3 negative or no effect

19 papers in the same direction as this paper · 3 in the opposite direction

  1. positive
  2. no effect
  3. no effect

19 papers more in this group

See all 23 papers →

nitrogen · yield · Psidium guajava (guava)Results agree

33 papers: 33 positive, 0 negative or no effect

32 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

29 papers more in this group

See all 33 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.