Paper · 2019 · International Journal of Current Microbiology and Applied Sciences

Assess the Effect of Micronutrients and Bio-regulators on Growth, Flowering, Fruiting and Yield of Guava (Psidium guajava) cv. Allahabad Safeda

Jotirmayee Lenka; G. C. Acharya; P. Sahu; et al.

13
claims
27
verbatim quotes
2
citations
4
research areas
✓
Open access

Abstract

The present investigation was undertaken at Central Horticultural Experiment Station-ICAR-IIHR, Bhubaneswar during two consecutive years 2017-18& 2018-19. The experiments were laid out 2 Factorial Randomised Block Design with thirteen treatment and two season with three replications. The findings of the experiment revealed that the foliar application of various nutrients significantly increased the growth rate, flowering and fruiting characters of the plants over control. Maximum increase in plant growth in terms of plant height (17.31%) and plant spread (11.07 %) were recorded in the plants receiving SA@100 ppm (T12). Number of new emerging shoots was maximum (5.82 and 5.79) in Borax@0.6% (T6) which was found to be at par (5.73 and 5.78) with SA@100 ppm (T12) in both rainy and winter crop, respectively. Maximum number of flowers per shoot (7.74), fruit set (79.27%) and yield per plant (24.43 kg/tree) were recorded under the treatments SA@100 ppm (T12). Minimum days required for fruit set to maturity (130.00 and 131.00) were observed under the treatment ZnSO4 @ 0.6% (T3) during rainy and winter seasons, respectively. The fruit retention was found maximum (73.27% and 67.54 %) in NAA @ 100 ppm (T9), which was at par with SA@100 ppm (T12), while minimum (36.32% and 34.94 %) fruit retention was recorded in control for both rainy and winter season respectively. Application of NAA @ 100 ppm was also found to be equally good for fruit set and fruit retention during both the seasons of investigation.

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Claims 13

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Foliar application of various nutrients significantly increased growth rate, flowering and fruiting characters of guava over control.

Material
Allahabad Safedat0
Treatment
foliar application of various nutrientse1
Outcome
growth rate, flowering and fruiting characterse1
Direction
increasede1
Comparator
controle1

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

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

Verbatim

e1

“the foliar application of various nutrients significantly increased the growth rate, flowering and fruiting characters of the plants over control”

✓ located verbatim in the source · abstract, characters 330–475 · show in text ↑
t0

“Guava (Psidium guajava) cv. Allahabad Safeda”

✓ located verbatim in the source · title, characters 99–143 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

SA at 100 ppm gave the maximum increase in plant height, at 17.31%.

Material
Allahabad Safedat0
Treatment
SA@100 ppme2
Outcome
plant heighte2
Direction
Maximum increasee2
Value
17.31%e2

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

e2

“Maximum increase in plant growth in terms of plant height (17.31%) and plant spread (11.07 %) were recorded in the plants receiving SA@100 ppm (T12)”

✓ located verbatim in the source · abstract, characters 477–625 · show in text ↑
t0

“Guava (Psidium guajava) cv. Allahabad Safeda”

✓ located verbatim in the source · title, characters 99–143 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

SA at 100 ppm gave the maximum increase in plant spread, at 11.07%.

Material
Allahabad Safedat0
Treatment
SA@100 ppme2
Outcome
plant spreade2
Direction
Maximum increasee2
Value
11.07 %e2

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

e2

“Maximum increase in plant growth in terms of plant height (17.31%) and plant spread (11.07 %) were recorded in the plants receiving SA@100 ppm (T12)”

✓ located verbatim in the source · abstract, characters 477–625 · show in text ↑
t0

“Guava (Psidium guajava) cv. Allahabad Safeda”

✓ located verbatim in the source · title, characters 99–143 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Borax at 0.6% gave the maximum number of new emerging shoots, at 5.82 and 5.79.

Material
Allahabad Safedat0
Treatment
Borax@0.6%e3
Outcome
number of new emerging shootse3
Direction
was maximume3
Value
5.82 and 5.79e3

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

e3

“Number of new emerging shoots was maximum (5.82 and 5.79) in Borax@0.6% (T6)”

✓ located verbatim in the source · abstract, characters 627–703 · show in text ↑
t0

“Guava (Psidium guajava) cv. Allahabad Safeda”

✓ located verbatim in the source · title, characters 99–143 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Borax at 0.6% and SA at 100 ppm gave at-par numbers of new emerging shoots (5.73 and 5.78 with SA).

Material
Allahabad Safedat0
Treatment
Borax@0.6%e3
Outcome
number of new emerging shootse3
Direction
at pare4
Value
5.73 and 5.78e4
Comparator
SA@100 ppme4

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

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

Verbatim

e3

“Number of new emerging shoots was maximum (5.82 and 5.79) in Borax@0.6% (T6)”

✓ located verbatim in the source · abstract, characters 627–703 · show in text ↑
e4

“which was found to be at par (5.73 and 5.78) with SA@100 ppm (T12) in both rainy and winter crop, respectively”

✓ located verbatim in the source · abstract, characters 704–814 · show in text ↑
t0

“Guava (Psidium guajava) cv. Allahabad Safeda”

✓ located verbatim in the source · title, characters 99–143 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

SA at 100 ppm gave the maximum number of flowers per shoot, at 7.74.

Material
Allahabad Safedat0
Treatment
SA@100 ppme5
Outcome
number of flowers per shoote5
Direction
Maximume5
Value
7.74e5

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

e5

“Maximum number of flowers per shoot (7.74), fruit set (79.27%) and yield per plant (24.43 kg/tree) were recorded under the treatments SA@100 ppm (T12)”

✓ located verbatim in the source · abstract, characters 816–966 · show in text ↑
t0

“Guava (Psidium guajava) cv. Allahabad Safeda”

✓ located verbatim in the source · title, characters 99–143 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

SA at 100 ppm gave the maximum fruit set, at 79.27%.

Material
Allahabad Safedat0
Treatment
SA@100 ppme5
Outcome
fruit sete5
Direction
Maximume5
Value
79.27%e5

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

e5

“Maximum number of flowers per shoot (7.74), fruit set (79.27%) and yield per plant (24.43 kg/tree) were recorded under the treatments SA@100 ppm (T12)”

✓ located verbatim in the source · abstract, characters 816–966 · show in text ↑
t0

“Guava (Psidium guajava) cv. Allahabad Safeda”

✓ located verbatim in the source · title, characters 99–143 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

SA at 100 ppm gave the maximum yield per plant, at 24.43 kg per tree.

Material
Allahabad Safedat0
Treatment
SA@100 ppme5
Outcome
yield per plante5
Direction
Maximume5
Value
24.43 kg/treee5

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

e5

“Maximum number of flowers per shoot (7.74), fruit set (79.27%) and yield per plant (24.43 kg/tree) were recorded under the treatments SA@100 ppm (T12)”

✓ located verbatim in the source · abstract, characters 816–966 · show in text ↑
t0

“Guava (Psidium guajava) cv. Allahabad Safeda”

✓ located verbatim in the source · title, characters 99–143 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

ZnSO4 at 0.6% gave the minimum days from fruit set to maturity, at 130 and 131 days in rainy and winter seasons.

Material
Allahabad Safedat0
Treatment
ZnSO4 @ 0.6%e6
Outcome
days required for fruit set to maturitye6
Direction
Minimume6
Value
130.00 and 131.00e6
Setting
rainy and winter seasonse6

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

e6

“Minimum days required for fruit set to maturity (130.00 and 131.00) were observed under the treatment ZnSO4 @ 0.6% (T3) during rainy and winter seasons, respectively”

✓ located verbatim in the source · abstract, characters 968–1133 · show in text ↑
t0

“Guava (Psidium guajava) cv. Allahabad Safeda”

✓ located verbatim in the source · title, characters 99–143 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

NAA at 100 ppm gave the maximum fruit retention, at 73.27% and 67.54%.

Material
Allahabad Safedat0
Treatment
NAA @ 100 ppme7
Outcome
fruit retentione7
Direction
maximume7
Value
73.27% and 67.54 %e7

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

e7

“The fruit retention was found maximum (73.27% and 67.54 %) in NAA @ 100 ppm (T9), which was at par with SA@100 ppm (T12)”

✓ located verbatim in the source · abstract, characters 1135–1255 · show in text ↑
t0

“Guava (Psidium guajava) cv. Allahabad Safeda”

✓ located verbatim in the source · title, characters 99–143 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

NAA at 100 ppm and SA at 100 ppm gave at-par fruit retention.

Material
Allahabad Safedat0
Treatment
NAA @ 100 ppme7
Outcome
fruit retentione7
Direction
at pare7
Comparator
SA@100 ppme7

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

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

Verbatim

e7

“The fruit retention was found maximum (73.27% and 67.54 %) in NAA @ 100 ppm (T9), which was at par with SA@100 ppm (T12)”

✓ located verbatim in the source · abstract, characters 1135–1255 · show in text ↑
t0

“Guava (Psidium guajava) cv. Allahabad Safeda”

✓ located verbatim in the source · title, characters 99–143 · show in text ↑
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Control guava had the minimum fruit retention, at 36.32% and 34.94%.

Material
Allahabad Safedat0
Outcome
fruit retentione7
Direction
minimume7
Value
36.32% and 34.94 %e7
Comparator
controle7

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

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

Verbatim

e7

“while minimum (36.32% and 34.94 %) fruit retention was recorded in control for both rainy and winter season respectively”

✓ located verbatim in the source · abstract, characters 1257–1377 · show in text ↑
t0

“Guava (Psidium guajava) cv. Allahabad Safeda”

✓ located verbatim in the source · title, characters 99–143 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

NAA at 100 ppm was equally good for fruit set and fruit retention in both seasons.

Material
Allahabad Safedat0
Treatment
NAA @ 100 ppme6
Outcome
fruit set and fruit retentione6
Direction
equally goode6

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

e6

“Application of NAA @ 100 ppm was also found to be equally good for fruit set and fruit retention during both the seasons of investigation”

✓ located verbatim in the source · abstract, characters 1379–1516 · show in text ↑
t0

“Guava (Psidium guajava) cv. Allahabad Safeda”

✓ located verbatim in the source · title, characters 99–143 · show in text ↑

salicylic acid · growth · Psidium guajava (guava)Positive and negative results

6 papers: 5 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive

2 papers more in this group

See all 6 papers →

salicylic acid · yield · 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 →

1-naphthaleneacetic acid · yield · Psidium guajava (guava)Results agree

21 papers: 21 positive, 0 negative or no effect

20 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

17 papers more in this group

See all 21 papers →

zinc sulfate · yield · Psidium guajava (guava)Results agree

37 papers: 37 positive, 0 negative or no effect

36 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

33 papers more in this group

See all 37 papers →

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

29 papers: 28 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive

25 papers more in this group

See all 29 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.