Paper · 2023 · International Journal of Environment and Climate Change

Effect of Different Sources of Nitrogen and Phosphorus and Application Methods on Yield and Quality of Hybrid Pearl Millet

Rahul Morya; S. K. Trivedi; Shashi S. Yadav; et al.

5
claims
8
verbatim quotes
1
citations
2
research areas
✓
Open access

Abstract

Due to high yielding and short duration hybrid pearl millet got populized in last few years under pearlmillet-mustard/wheat cropping system but its required higher nutrient as compared to composite varieties but farmers apply only N and little amount of P which is responsile for low yield therefore, the present study was carried out during kharif 2021 and 2022 with 12 treatments of different sources which are chemical fertilizers, vermicompost (VC) and bio-fertilizers(Azotobacter and PSB) and application methods (seed treatment, soil and foliar application) of nitrogen and phosphorus in RBD with 3 replications. The resulted indicated that the application of 100% Nitrogen and Phosphorus by chemical fertilizers produced significantly higher yield attributes (length and girth of cobs) and yield parameter (grain and stover yield and harvest index) of pearlmilletas compared to 50 and 75% NP treatments. Maximum grain yield 29.87 q ha-1) was noted with integration of chemical, organic and bio fertilizers (75% NP + Seed treatment by Azoto + PSB + 5 t VCha-1) which was significantly higher over rest of all other treatments. Minimum yield parameters were noted with control (0 % NP). Application of vermicompost @ 5 t ha-1 with 75 per cent of NP and inoculation of Azotobacter and PSB improved test weight and protein content.

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Claims 5

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Full chemical nitrogen and phosphorus significantly increased cob length and girth versus 50 and 75% NP.

Taxon
pearlmilletCenchrus americanuse0
Treatment
100% Nitrogen and Phosphorus by chemical fertilizerse0
Outcome
length and girth of cobse0
Direction
highere0
Comparator
50 and 75% NP treatmentse0

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

Cenchrus americanus
Cenchrus americanus · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“the application of 100% Nitrogen and Phosphorus by chemical fertilizers produced significantly higher yield attributes (length and girth of cobs) and yield parameter (grain and stover yield and harvest index) of pearlmilletas compared to 50 and 75% NP treatments”

✓ located verbatim in the source · abstract, characters 647–909 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Full chemical nitrogen and phosphorus significantly increased grain yield, stover yield and harvest index versus 50 and 75% NP.

Taxon
pearlmilletCenchrus americanuse0
Treatment
100% Nitrogen and Phosphorus by chemical fertilizerse0
Outcome
grain and stover yield and harvest indexe0
Direction
highere0
Comparator
50 and 75% NP treatmentse0

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

Cenchrus americanus
Cenchrus americanus · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“the application of 100% Nitrogen and Phosphorus by chemical fertilizers produced significantly higher yield attributes (length and girth of cobs) and yield parameter (grain and stover yield and harvest index) of pearlmilletas compared to 50 and 75% NP treatments”

✓ located verbatim in the source · abstract, characters 647–909 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Integrated fertilizer produced the maximum grain yield, 29.87 q ha-1, significantly above other treatments.

Taxon
Hybrid Pearl MilletCenchrus americanust0
Treatment
75% NP + Seed treatment by Azoto + PSB + 5 t VCha-1e0
Outcome
grain yielde0
Direction
Maximume0
Value
29.87 q ha-1e0
Comparator
rest of all other treatmentse0

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

Cenchrus americanus
Cenchrus americanus · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“Maximum grain yield 29.87 q ha-1) was noted with integration of chemical, organic and bio fertilizers (75% NP + Seed treatment by Azoto + PSB + 5 t VCha-1) which was significantly higher over rest of all other treatments”

✓ located verbatim in the source · abstract, characters 911–1131 · show in text ↑
t0

“Hybrid Pearl Millet”

✓ located verbatim in the source · title, characters 103–122 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

The untreated NP control had minimum yield parameters.

Taxon
Hybrid Pearl MilletCenchrus americanust0
Treatment
0 % NPe0
Outcome
yield parameterse0
Direction
Minimume0

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

Cenchrus americanus
Cenchrus americanus · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“Minimum yield parameters were noted with control (0 % NP)”

✓ located verbatim in the source · abstract, characters 1133–1190 · show in text ↑
t0

“Hybrid Pearl Millet”

✓ located verbatim in the source · title, characters 103–122 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Vermicompost, 75% NP and Azotobacter and PSB inoculation improved test weight and protein content.

Taxon
Hybrid Pearl MilletCenchrus americanust0
Treatment
vermicompost @ 5 t ha-1 with 75 per cent of NP and inoculation of Azotobacter and PSBe0
Interactor
AzotobacterAzotobactere0pest
Outcome
test weight and protein contente0
Direction
improvede0

Not reportedComparator

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

Cenchrus americanus
Cenchrus americanus · TaxonPublic domain · Wikimedia Commons ↗
Azotobacter
Azotobacter · Interactor · picture of the genus (one of its species)DAN H. JONES · Public domain · Wikimedia Commons ↗

Verbatim

e0

“Application of vermicompost @ 5 t ha-1 with 75 per cent of NP and inoculation of Azotobacter and PSB improved test weight and protein content”

✓ located verbatim in the source · abstract, characters 1192–1333 · show in text ↑
t0

“Hybrid Pearl Millet”

✓ located verbatim in the source · title, characters 103–122 · show in text ↑

Azotobacter · quality: protein · Cenchrus americanus (pearl millet)Results agree

4 papers: 4 positive, 0 negative or no effect

3 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive
See all 4 papers →

seed treatment · yield · Cenchrus americanus (pearl millet)Results differ

27 papers: 23 positive, 4 negative or no effect

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

  1. no effect
  2. no effect
  3. no effect

23 papers more in this group

See all 27 papers →

inoculation · quality: protein · Cenchrus americanus (pearl millet)Positive and negative results

7 papers: 6 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive

3 papers more in this group

See all 7 papers →

phosphorus · growth · Cenchrus americanus (pearl millet)Positive and negative results

20 papers: 19 positive, 1 negative or no effect

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

  1. negative
  2. positive
  3. positive

16 papers more in this group

See all 20 papers →

nanoparticle · yield · Cenchrus americanus (pearl millet)Positive and negative results

24 papers: 22 positive, 2 negative or no effect

21 papers in the same direction as this paper · 1 in the opposite direction · 1 reporting no difference from an alternative

  1. no effect
  2. no effect
  3. positive

20 papers more in this group

See all 24 papers →

nitrogen · growth · Cenchrus americanus (pearl millet)Positive and negative results

46 papers: 40 positive, 6 negative or no effect

39 papers in the same direction as this paper · 6 in the opposite direction

  1. positive
  2. positive
  3. negative

42 papers more in this group

See all 46 papers →

phosphorus · yield · Cenchrus americanus (pearl millet)Positive and negative results

66 papers: 65 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive

62 papers more in this group

See all 66 papers →

fertilization · growth · Cenchrus americanus (pearl millet)Positive and negative results

70 papers: 68 positive, 2 negative or no effect

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

  1. positive
  2. negative
  3. no effect

66 papers more in this group

See all 70 papers →

8 of 12 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.

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.