Paper · 2024 · International Journal of Plant & Soil Science

Pigeonpea Productivity and Soil Health as Influenced by Phosphorus Levels and AM Fungi under Different Planting Methods

G. S. Yadahalli; B. M. Doddamani; Vidyavathi G. Yadahalli

4
claims
5
verbatim quotes
0
citations
3
research areas
✓
Open access

Abstract

A field experiment was conducted at ARS, Bheemarayarnagudi, Karnataka to study the effect of phosphorus graded levels and inoculation of arbuscular mycorrhizal (AM) fungi under different establishment techniques in pigeonpea during kharif season of three years (2010-13) in Upper Krishna Project command area of Karnataka. The treatment consists of phosphorus graded levels (0, 12.5, 25, 37.5 and 50kg ha-1) with inoculation VAM fungi under two establishment techniques (Transplanted and dibbled) with randomized block design. Three-year pooled data indicated that, Application of 50 kg P + VAM under transplanting technique recorded significantly higher pigeonpea yield (1510 kg ha-1) and it was on par with application 37.5 kg P + VAM under transplanting method over rest of the treatment. The economics and nutrient uptake also noticed similar trend. It proved that pigeonpea could be successfully transplanted in the UKP command area of Karnataka by applying 37.5 kg of phosphorus ha-1 in conjunction with VAM fungus inoculation. This boosted crop productivity, nutrient availability, and net returns.

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Claims 4

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Transplanted pigeonpea with 50 kg P plus VAM yielded 1510 kg ha-1, significantly higher than most treatments.

Taxon
pigeonpeaCajanus cajane0
Treatment
50 kg P + VAM under transplanting techniquee0
Interactor
VAMe0symbiont
Outcome
pigeonpea yielde0
Direction
highere0
Value
1510 kg ha-1e0
Comparator
rest of the treatmente0

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

Cajanus cajan
Cajanus cajan · TaxonFilo gèn' · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Three-year pooled data indicated that, Application of 50 kg P + VAM under transplanting technique recorded significantly higher pigeonpea yield (1510 kg ha-1) and it was on par with application 37.5 kg P + VAM under transplanting method over rest of the treatment.”

✓ located verbatim in the source · abstract, characters 527–791 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

The 50 kg and 37.5 kg phosphorus plus VAM transplanting treatments had comparable yield.

Taxon
pigeonpeaCajanus cajane0
Treatment
50 kg P + VAM under transplanting techniquee0
Interactor
VAMe0symbiont
Outcome
pigeonpea yielde0
Direction
on pare0
Comparator
37.5 kg P + VAM under transplanting methode0

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

Cajanus cajan
Cajanus cajan · TaxonFilo gèn' · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Three-year pooled data indicated that, Application of 50 kg P + VAM under transplanting technique recorded significantly higher pigeonpea yield (1510 kg ha-1) and it was on par with application 37.5 kg P + VAM under transplanting method over rest of the treatment.”

✓ located verbatim in the source · abstract, characters 527–791 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Economics and nutrient uptake followed the same treatment pattern as yield.

Taxon
pigeonpeaCajanus cajant0
Outcome
economics and nutrient uptakee0
Direction
similar trende0

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

Cajanus cajan
Cajanus cajan · TaxonFilo gèn' · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The economics and nutrient uptake also noticed similar trend.”

✓ located verbatim in the source · abstract, characters 792–853 · show in text ↑
t0

“Pigeonpea”

✓ located verbatim in the source · title, characters 0–9 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors recommend transplanting with 37.5 kg phosphorus and VAM in the UKP command area.

Taxon
pigeonpeaCajanus cajane0
Treatment
37.5 kg of phosphorus ha-1 in conjunction with VAM fungus inoculatione0
Interactor
VAM funguse0symbiont
Outcome
pigeonpea could be successfully transplantede0
Setting
UKP command area of Karnatakae0

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

Cajanus cajan
Cajanus cajan · TaxonFilo gèn' · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“It proved that pigeonpea could be successfully transplanted in the UKP command area of Karnataka by applying 37.5 kg of phosphorus ha-1 in conjunction with VAM fungus inoculation.”

✓ located verbatim in the source · abstract, characters 854–1033 · show in text ↑

mycorrhiza · yield · Cajanus cajan (pigeon pea)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. positive
  2. no effect
  3. positive

3 papers more in this group

See all 7 papers →

transplanting · yield · Cajanus cajan (pigeon pea)Results agree

24 papers: 24 positive, 0 negative or no effect

23 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

20 papers more in this group

See all 24 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.