Paper · 2012 · http://ijid.informaticspublishing.com/index.php/ijid/article/download/31667/27307/

In Vitro Rooting in the Tissue Culture Raised Plantlets of Malbhog Cultivar of Banana

Arun Kumar; P. Sita Kumari; L. N. Shukla

8
claims
18
verbatim quotes
2
citations
2
research areas
—
Not open access

Abstract

Banana plantlets propagated through shoot tip culture were used for in vitro rooting in strength MS medium supplemented with different concentrations (0.2mg/l – 2.0mg/l) of three different auxins either alone or in combinations. strength MS + 1.0 mg/l IBA + 0.5 mg/l IAA induced roots among 90 % of the explants after 12th days of inoculation. The average number of roots in this condition was 6.0. Increase in the concentrations of the above two auxins had no promoting impact; rather the number of roots were reduced. Similarly IBA (1.5mg/l) alone induced rooting but the percentage response was reduced (66%) and time of initiation was increased (18th days). Lower concentration of IBA (0.5mg/l) + 0.5mg/l IAA had also no promoting impact. About 70 % of the explants responded in this after 15th days of incubation. Higher concentration of IBA (1.5mg/l) + 0.5mg/l NAA, revealed reduced rate of response, similarly IBA at its different concentration revealed no better response with NAA at 0.2 or 0.5mg/l.

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Claims 8

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

MS medium with IBA and IAA rooted 90 % of explants after 12 days.

Taxon
Bananat0
Material
Malbhog Cultivart0
Treatment
strength MS + 1.0 mg/l IBA + 0.5 mg/l IAAe0
Outcome
induced rootse0
Value
90 %e0
Qualifier
after 12th days of inoculatione0

Not reportedComparatorDirection

Verbatim

e0

“strength MS + 1.0 mg/l IBA + 0.5 mg/l IAA induced roots among 90 % of the explants after 12th days of inoculation”

✓ located verbatim in the source · abstract, characters 229–342 · show in text ↑
t0

“Malbhog Cultivar of Banana”

✓ located verbatim in the source · title, characters 59–85 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

This medium produced an average of 6.0 roots.

Taxon
Bananat0
Material
Malbhog Cultivart0
Treatment
strength MS + 1.0 mg/l IBA + 0.5 mg/l IAAe1
Outcome
average number of rootse0
Value
6.0e0

Verbatim

e0

“The average number of roots in this condition was 6.0”

✓ located verbatim in the source · abstract, characters 344–397 · show in text ↑
e1

“strength MS + 1.0 mg/l IBA + 0.5 mg/l IAA induced roots among 90 % of the explants after 12th days of inoculation”

✓ located verbatim in the source · abstract, characters 229–342 · show in text ↑
t0

“Malbhog Cultivar of Banana”

✓ located verbatim in the source · title, characters 59–85 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing IBA and IAA concentrations reduced the number of roots.

Taxon
Bananat0
Material
Malbhog Cultivart0
Treatment
Increase in the concentrations of the above two auxinse0
Outcome
number of rootse0
Direction
reducede0
Comparator
strength MS + 1.0 mg/l IBA + 0.5 mg/l IAAe1

Verbatim

e0

“Increase in the concentrations of the above two auxins had no promoting impact; rather the number of roots were reduced”

✓ located verbatim in the source · abstract, characters 399–518 · show in text ↑
e1

“strength MS + 1.0 mg/l IBA + 0.5 mg/l IAA induced roots among 90 % of the explants after 12th days of inoculation”

✓ located verbatim in the source · abstract, characters 229–342 · show in text ↑
t0

“Malbhog Cultivar of Banana”

✓ located verbatim in the source · title, characters 59–85 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

IBA alone rooted 66% of explants.

Taxon
Bananat0
Treatment
IBA (1.5mg/l) alonee0
Outcome
percentage responsee0
Direction
reducede0
Value
66%e0

Not reportedComparator

Verbatim

e0

“IBA (1.5mg/l) alone induced rooting but the percentage response was reduced (66%)”

✓ located verbatim in the source · abstract, characters 530–611 · show in text ↑
t0

“Malbhog Cultivar of Banana”

✓ located verbatim in the source · title, characters 59–85 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

IBA alone delayed rooting initiation to day 18.

Taxon
Bananat0
Treatment
IBA (1.5mg/l) alonee0
Outcome
time of initiatione0
Direction
increasede0
Value
18th dayse0

Not reportedComparator

Verbatim

e0

“IBA (1.5mg/l) alone induced rooting but the percentage response was reduced (66%) and time of initiation was increased (18th days)”

✓ located verbatim in the source · abstract, characters 530–660 · show in text ↑
t0

“Malbhog Cultivar of Banana”

✓ located verbatim in the source · title, characters 59–85 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Lower IBA with IAA rooted about 70 % of explants after 15 days.

Taxon
Bananat0
Treatment
IBA (0.5mg/l) + 0.5mg/l IAAe0
Outcome
explants respondede0
Direction
no promoting impacte0
Value
70 %e0
Qualifier
after 15th days of incubatione0

Not reportedComparator

Verbatim

e0

“Lower concentration of IBA (0.5mg/l) + 0.5mg/l IAA had also no promoting impact. About 70 % of the explants responded in this after 15th days of incubation”

✓ located verbatim in the source · abstract, characters 662–817 · show in text ↑
t0

“Malbhog Cultivar of Banana”

✓ located verbatim in the source · title, characters 59–85 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Higher IBA with NAA reduced the rooting response rate.

Taxon
Bananat0
Treatment
IBA (1.5mg/l) + 0.5mg/l NAAe0
Outcome
rate of responsee0
Direction
reducede0

Not reportedComparator

Verbatim

e0

“Higher concentration of IBA (1.5mg/l) + 0.5mg/l NAA, revealed reduced rate of response”

✓ located verbatim in the source · abstract, characters 819–905 · show in text ↑
t0

“Malbhog Cultivar of Banana”

✓ located verbatim in the source · title, characters 59–85 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Other IBA concentrations with NAA showed no better response.

Taxon
Bananat0
Treatment
IBA at its different concentratione0
Outcome
responsee0
Direction
no bettere0
Qualifier
NAA at 0.2 or 0.5mg/le0

Not reportedComparator

Verbatim

e0

“IBA at its different concentration revealed no better response with NAA at 0.2 or 0.5mg/l”

✓ located verbatim in the source · abstract, characters 917–1006 · show in text ↑
t0

“Malbhog Cultivar of Banana”

✓ located verbatim in the source · title, characters 59–85 · show in text ↑

class · growth · MusaPositive and negative results

11 papers: 9 positive, 2 negative or no effect

1 paper in the same direction as this paper · 9 in the opposite direction

  1. positive
  2. positive
  3. positive

7 papers more in this group

See all 11 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.