Paper · 2015 · Bangladesh Journal of Botany

Response of groundnut (Arachis hypogaea L.) varieties to sowing dates and NP fertilizers under western dry zone of India

RS Meena; RS Yadav; VS Meena

3
claims
6
verbatim quotes
42
citations
2
research areas
✓
Open access

Abstract

An experiment was conducted during Kharif seasons of 2009 and 2010 on groundnut (Arachis hypogaea L.) under western dry zone of India following a split-plot design with four dates of sowing (April 20, May 15, June 9 and July 4) and two varieties (HNG 10 and TG 37A) in main- plot and four fertility levels (0, 20 N : 40 P2O5, 30 N : 60 P2O5 and 40 N : 80 P2O5 kg /ha) in sub-plot. Yield component of semispreading variety ‘HNG 10’ i.e. pods/plant, number of kernel/pod, seed index, shelling percentage and yields i.e. pod, kernel, haulm and biological yield were statistically at par with each other from April 20 to June 9 sowing and minimum yield was observed in July 4 sowing, while days to maturity reduced significantly with delay sowing. Variety ‘TG 37A’ sown at July 4 had significantly higher yield attributes and yields than earlier sowing. Harvest index in both the varieties was observed significantly higher in July 4 sowing. Significantly higher yield components and yields were recorded in 30 kg N-60 kg P2O5/ha which was statistically at par with 40 kg N-80 kg P2O5/ha. On the basis of economics, June 9 sowing variety ‘HNG 10’ of groundnut recorded significantly higher net return. DOI: http://dx.doi.org/10.3329/bjb.v43i2.21669 Bangladesh J. Bot. 43(2): 169-173, 2014 (September)

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Claims 3

Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Days to maturity were reduced significantly with delayed sowing

Taxon
Arachis hypogaeaArachis hypogaeae0
Treatment
delay sowinge2
Outcome
days to maturitye2
Direction
reducede2
Setting
western dry zone of Indiae0

Not reportedComparator

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“An experiment was conducted during Kharif seasons of 2009 and 2010 on groundnut (Arachis hypogaea L.) under western dry zone of India”

✓ located verbatim in the source · abstract, characters 0–133 · show in text ↑
e2

“days to maturity reduced significantly with delay sowing”

✓ located verbatim in the source · abstract, characters 686–742 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Harvest index was significantly higher in the July 4 sowing

Taxon
Arachis hypogaeaArachis hypogaeae0
Treatment
July 4 sowinge4
Outcome
Harvest indexe4
Direction
highere4
Setting
western dry zone of Indiae0

Not reportedComparator

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“An experiment was conducted during Kharif seasons of 2009 and 2010 on groundnut (Arachis hypogaea L.) under western dry zone of India”

✓ located verbatim in the source · abstract, characters 0–133 · show in text ↑
e4

“Harvest index in both the varieties was observed significantly higher in July 4 sowing”

✓ located verbatim in the source · abstract, characters 850–936 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Yield components and yields were significantly higher at 30 kg N-60 kg P2O5/ha than at 40 kg N-80 kg P2O5/ha

Taxon
Arachis hypogaeaArachis hypogaeae0
Treatment
30 kg N-60 kg P2O5/hae5
Outcome
yield components and yieldse5
Direction
highere5
Comparator
40 kg N-80 kg P2O5/hae5
Setting
western dry zone of Indiae0

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“An experiment was conducted during Kharif seasons of 2009 and 2010 on groundnut (Arachis hypogaea L.) under western dry zone of India”

✓ located verbatim in the source · abstract, characters 0–133 · show in text ↑
e5

“Significantly higher yield components and yields were recorded in 30 kg N-60 kg P2O5/ha which was statistically at par with 40 kg N-80 kg P2O5/ha”

✓ located verbatim in the source · abstract, characters 938–1083 · show in text ↑

phosphorus · yield · Arachis hypogaea (peanut)Results differ

178 papers: 160 positive, 18 negative or no effect

159 papers in the same direction as this paper · 17 in the opposite direction · 1 reporting no difference from an alternative

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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.