Paper · 2013 · Journal of Horticulture and Forestry

Effect of different levels of N and P on ratoon banana (Musa spp. AAA)

K S Navaneethakrishnan; M. I. S. Gill; S. Ramesh Kumar

3
claims
4
verbatim quotes
6
citations
1
research areas
✓
Open access

Abstract

In India, banana is the important and highly remunerative fruit crop grown in tropical and subtropical region. It represents the second most important fruit crop after mango in India. Banana is grown throughout Asian countries but it is commercially cultivated on a large scale in the Indo-china region. A field experiment was carried out in the College Orchard, College of Agriculture, Punjab Agricultural University, during 2009. The objective of the study was to determine the proper rate of N and P fertilizers that would maximize the potential yield of commercially-grown banana Grand naine. Different levels of chemical fertilizers were applied, viz., N (150, 200, 250 and 300 g/tree), P (60 and 90 g/tree) in addition to non-fertilized control (no N and P applied) treatment. The results indicated that vegetative growth parameters (that is, pseudostem height, pseudostem girth, number of leaves, leaf area index) of fertilized plants neither were significantly different nor produced better vegetative growth when compared to non-fertilized control plants. The fertilizer treatment T5 consisting of N (200 g N in 5 split doses and 60 g P2O5) numerically influenced the yield and fruit characteristics like bunch weight, number of hands per bunch, hand weight and number of fingers per hand of ‘Grand naine’ banana as compared to other treatments. Hence, this fertilizer dose of N and P was recommended for cultivation of ‘Grand naine’ banana in northern region (Punjab) of India. Key words: Fruit yield, bunch weight, banana, nitrogen and phosphorus.

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Claims 3

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Fertilized banana plants did not differ significantly from unfertilized controls in vegetative growth parameters.

Taxon
bananat0
Treatment
fertilized plantse0
Outcome
vegetative growth parameterse0
Direction
neither were significantly different nor produced bettere0
Comparator
non-fertilized control plantse0

Verbatim

e0

“vegetative growth parameters (that is, pseudostem height, pseudostem girth, number of leaves, leaf area index) of fertilized plants neither were significantly different nor produced better vegetative growth when compared to non-fertilized control plants”

✓ located verbatim in the source · abstract, characters 810–1063 · show in text ↑
t0

“Effect of different levels of N and P on ratoon banana (Musa spp. AAA)”

✓ located verbatim in the source · title, characters 0–70 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Treatment T5 numerically influenced banana bunch weight, hands per bunch, hand weight and fingers per hand relative to other treatments.

Taxon
bananae0
Material
Grand nainee0
Treatment
T5 consisting of N (200 g N in 5 split doses and 60 g P2O5)e0
Outcome
yield and fruit characteristicse0
Direction
numerically influencede0
Comparator
other treatmentse0

Verbatim

e0

“The fertilizer treatment T5 consisting of N (200 g N in 5 split doses and 60 g P2O5) numerically influenced the yield and fruit characteristics like bunch weight, number of hands per bunch, hand weight and number of fingers per hand of ‘Grand naine’ banana as compared to other treatments”

✓ located verbatim in the source · abstract, characters 1065–1353 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors recommend the T5 nitrogen and phosphorus dose for Grand naine banana in Punjab.

Taxon
bananae0
Material
Grand nainee0
Outcome
recommended for cultivatione0
Setting
northern region (Punjab) of Indiae0

Verbatim

e0

“this fertilizer dose of N and P was recommended for cultivation of ‘Grand naine’ banana in northern region (Punjab) of India”

✓ located verbatim in the source · abstract, characters 1362–1486 · show in text ↑

phosphorus · yield · MusaResults differ

22 papers: 22 positive, 0 negative or no effect

21 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

18 papers more in this group

See all 22 papers →

fertilization · growth · MusaPositive and negative results

91 papers: 80 positive, 11 negative or no effect

10 papers in the same direction as this paper · 80 in the opposite direction

  1. positive
  2. positive
  3. positive

87 papers more in this group

See all 91 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.