Paper · 2019 · Journal of Pharmacognosy and Phytochemistry

Effect of recommended dose of nitrogen, phosphorus and various levels of potassium on growth and yield of banana cv. poovan (AAB)

P. Kamalakannan; D. Elayaraja; S. Sathiyamurthi

7
claims
13
verbatim quotes
1
citations
1
research areas
✓
Open access

Abstract

The field experiment was carried out at Chinnathanakuppam village, Kurinjipadi taluk, Cuddalore district during November 2016 to September 2017. The experimental soil having sandy clay loam in texture (Typic Haplustalf) had the value of pH-7.0 and EC of 1.2 dsm-1. The soil analysed low in organic carbon, low in alkaline KMnO4- N, and low in Olsen-P and medium in NH4OAC-K. The treatment consisted of four levels of potassium viz., K500, K550, K600 and K650 gram plant-1. The treatments were evaluated with recommended dose of Nitrogen, phosphorus along with SOP foliar spray twice at 15 days interval after bunch emergence. The fertilizer schedule of 120: 45: 390 g of NPK plant-1 were taken as control. Nitrogen and phosphorus were applied for all the treatment through urea and single superphosphate. The experiment was conducted in Randomized Block Design (RBD) with three replication. The growth characters viz., pseudo stem height, pseudo stem girth, number leaves plant-1 and yield parameters viz., bunch weight and number of hands per bunch were recorded. The results of study clearly revealed that increase the K level from 500 gm plant-1 to 650gm plant‑1 consistently increased the growth and yield characters of poovan banana. By considering all the benefits application of potassium@ 600 gm-1, recommended dose of nitrogen (120 gm plant-1), phosphorus (45 gm plant-1) along with Sulphate of Potash(SOP) foliar spray @ 2% recorded highest pseudo stem girth (56.25,60.25,68.29 and 72.34 cm), pseudo stem height (296.08, 385.77,490.45 and 505.22 cm) at 150, 210, 270 and 330 DAP, respectively. Regarding maximum number of leaves plant-1. (50.75), maximum number of bunch weight (20.48) and highest number of hands per bunch (13.46) was recorded in treatment T8. The lowest growth and yield characters values are noticed in T1 (control) treatment.

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 7

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Raising potassium from 500 to 650 grams per plant consistently increased poovan banana growth and yield traits.

Taxon
bananae0
Material
poovane0
Treatment
K level from 500 gm plant-1 to 650gm plant‑1e0
Outcome
growth and yield characterse0
Direction
increasede0

Not reportedComparator

Verbatim

e0

“increase the K level from 500 gm plant-1 to 650gm plant‑1 consistently increased the growth and yield characters of poovan banana”

✓ located verbatim in the source · abstract, characters 1108–1237 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The 600 gram potassium regimen produced highest pseudostem girth at four observation times.

Taxon
bananat0
Treatment
application of potassium@ 600 gm-1, recommended dose of nitrogen (120 gm plant-1), phosphorus (45 gm plant-1) along with Sulphate of Potash(SOP) foliar spray @ 2%e0
Outcome
pseudo stem girthe0
Direction
higheste0
Value
56.25,60.25,68.29 and 72.34 cme0

Not reportedComparator

Verbatim

e0

“application of potassium@ 600 gm-1, recommended dose of nitrogen (120 gm plant-1), phosphorus (45 gm plant-1) along with Sulphate of Potash(SOP) foliar spray @ 2% recorded highest pseudo stem girth (56.25,60.25,68.29 and 72.34 cm)”

✓ located verbatim in the source · abstract, characters 1271–1501 · show in text ↑
t0

“banana”

✓ located verbatim in the source · title, characters 106–112 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The 600 gram potassium regimen produced highest pseudostem height at four observation times.

Taxon
bananat0
Treatment
application of potassium@ 600 gm-1, recommended dose of nitrogen (120 gm plant-1), phosphorus (45 gm plant-1) along with Sulphate of Potash(SOP) foliar spray @ 2%e0
Outcome
pseudo stem heighte0
Direction
higheste0
Value
296.08, 385.77,490.45 and 505.22 cme0
Qualifier
150, 210, 270 and 330 DAPe0

Not reportedComparator

Verbatim

e0

“application of potassium@ 600 gm-1, recommended dose of nitrogen (120 gm plant-1), phosphorus (45 gm plant-1) along with Sulphate of Potash(SOP) foliar spray @ 2% recorded highest pseudo stem girth (56.25,60.25,68.29 and 72.34 cm), pseudo stem height (296.08, 385.77,490.45 and 505.22 cm) at 150, 210, 270 and 330 DAP, respectively”

✓ located verbatim in the source · abstract, characters 1271–1602 · show in text ↑
t0

“banana”

✓ located verbatim in the source · title, characters 106–112 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Treatment T8 yielded the maximum banana leaf count of 50.75.

Taxon
bananat0
Treatment
treatment T8e0
Outcome
maximum number of leaves plant-1e0
Direction
maximume0
Value
50.75e0

Not reportedComparator

Verbatim

e0

“maximum number of leaves plant-1. (50.75), maximum number of bunch weight (20.48) and highest number of hands per bunch (13.46) was recorded in treatment T8”

✓ located verbatim in the source · abstract, characters 1614–1770 · show in text ↑
t0

“banana”

✓ located verbatim in the source · title, characters 106–112 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Treatment T8 yielded maximum banana bunch weight of 20.48.

Taxon
bananat0
Treatment
treatment T8e0
Outcome
number of bunch weighte0
Direction
maximume0
Value
20.48e0

Not reportedComparator

Verbatim

e0

“maximum number of leaves plant-1. (50.75), maximum number of bunch weight (20.48) and highest number of hands per bunch (13.46) was recorded in treatment T8”

✓ located verbatim in the source · abstract, characters 1614–1770 · show in text ↑
t0

“banana”

✓ located verbatim in the source · title, characters 106–112 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Treatment T8 yielded the highest number of banana hands per bunch, 13.46.

Taxon
bananat0
Treatment
treatment T8e0
Outcome
number of hands per bunche0
Direction
higheste0
Value
13.46e0

Not reportedComparator

Verbatim

e0

“highest number of hands per bunch (13.46) was recorded in treatment T8”

✓ located verbatim in the source · abstract, characters 1700–1770 · show in text ↑
t0

“banana”

✓ located verbatim in the source · title, characters 106–112 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

The control T1 had the lowest banana growth and yield trait values.

Taxon
bananat0
Treatment
T1 (control) treatmente0
Outcome
growth and yield characters valuese0
Direction
loweste0

Verbatim

e0

“The lowest growth and yield characters values are noticed in T1 (control) treatment”

✓ located verbatim in the source · abstract, characters 1772–1855 · show in text ↑
t0

“banana”

✓ located verbatim in the source · title, characters 106–112 · show in text ↑

sulfate · growth · MusaResults agree

6 papers: 6 positive, 0 negative or no effect

5 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

2 papers more in this group

See all 6 papers →

transgenic · growth · MusaPositive and negative results

5 papers: 4 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive

1 paper more in this group

See all 5 papers →

potassium · growth · MusaPositive and negative results

14 papers: 13 positive, 1 negative or no effect

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

  1. negative
  2. positive
  3. positive

10 papers more in this group

See all 14 papers →

nitrogen · growth · MusaPositive and negative results

23 papers: 21 positive, 2 negative or no effect

20 papers in the same direction as this paper · 2 in the opposite direction

  1. negative
  2. no effect
  3. positive

19 papers more in this group

See all 23 papers →

potassium · yield · MusaPositive and negative results

36 papers: 35 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive

32 papers more in this group

See all 36 papers →

application · growth · MusaPositive and negative results

36 papers: 35 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive

32 papers more in this group

See all 36 papers →

transgenic · yield · MusaResults agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 papers →

phosphorus · growth · MusaResults agree

11 papers: 11 positive, 0 negative or no effect

10 papers in the same direction as this paper

  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.