Abstract
Groundnut lines differed significantly for podding index and nine other traits. Correlation study showed not significant correlation between podding index and yield per plot. However, days to first 10 per cent flowering and days to last 10 per cent flowering, the difference between which measures the podding index were negatively correlated with yield per plot. Correlation of these two traits was positive with number of pods per plant. Between these two traits there was negative correlation. Days to 75 per cent flowering, 100-kernel weight, 100-pod weight, shelling per cent and number of pods per plant showed positive and significant correlation with yield per plant. Path analysis revealed that podding index and the two traits that measure it, along with 100 kernel weight and number of pods per plant had positive direct effect on yield per plot and days to last 10 per cent flowering showed the highest positive direct effect on yield per plot. Days to 75 per cent flowering and shelling per cent which were positively correlated with yield per plot showed negative direct effect or. yield. The overall result suggests that podding index or days to last 10 per flowering can be manipulated by plant breeders using restricted selection index for improving yield in groundnut.
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Claims 19
Claim · model-written summary
Groundnut lines differed significantly for podding index and nine other traits.
- Taxon
- Groundnut
Arachis hypogaeae0 - Outcome
- podding index and nine other traitse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Groundnut lines differed significantly for podding index and nine other traits”
Claim · model-written summary
Podding index did not correlate significantly with yield per plot.
- Taxon
- groundnutArachis hypogaeae0t0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“not significant correlation between podding index and yield per plot”
t0“groundnut”
Claim · model-written summary
Days to first 10 per cent flowering correlated negatively with yield per plot.
- Taxon
- groundnutArachis hypogaeae0t0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“days to first 10 per cent flowering and days to last 10 per cent flowering, the difference between which measures the podding index were negatively correlated with yield per plot”
t0“groundnut”
Claim · model-written summary
Days to last 10 per cent flowering correlated negatively with yield per plot.
- Taxon
- groundnutArachis hypogaeae0t0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“days to first 10 per cent flowering and days to last 10 per cent flowering, the difference between which measures the podding index were negatively correlated with yield per plot”
t0“groundnut”
Claim · model-written summary
Days to first 10 per cent flowering correlated positively with pods per plant.
- Taxon
- groundnutArachis hypogaeae0t0t1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Correlation of these two traits was positive with number of pods per plant”
t0“groundnut”
t1“days to first 10 per cent flowering”
Claim · model-written summary
Days to last 10 per cent flowering correlated positively with pods per plant.
- Taxon
- groundnutArachis hypogaeae0t0t1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Correlation of these two traits was positive with number of pods per plant”
t0“groundnut”
t1“days to last 10 per cent flowering, the difference between which measures the podding index”
Claim · model-written summary
Days to first and last 10 per cent flowering correlated negatively with each other.
- Taxon
- groundnutArachis hypogaeae0t0t1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Between these two traits there was negative correlation”
t0“groundnut”
t1“days to first 10 per cent flowering”
Claim · model-written summary
Days to 75 per cent flowering correlated positively and significantly with yield per plant.
- Taxon
- groundnutArachis hypogaeae0t0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Days to 75 per cent flowering, 100-kernel weight, 100-pod weight, shelling per cent and number of pods per plant showed positive and significant correlation with yield per plant”
t0“groundnut”
Claim · model-written summary
100-kernel weight correlated positively and significantly with yield per plant.
- Taxon
- groundnutArachis hypogaeae0t0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Days to 75 per cent flowering, 100-kernel weight, 100-pod weight, shelling per cent and number of pods per plant showed positive and significant correlation with yield per plant”
t0“groundnut”
Claim · model-written summary
100-pod weight correlated positively and significantly with yield per plant.
- Taxon
- groundnutArachis hypogaeae0t0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Days to 75 per cent flowering, 100-kernel weight, 100-pod weight, shelling per cent and number of pods per plant showed positive and significant correlation with yield per plant”
t0“groundnut”
Claim · model-written summary
Shelling per cent correlated positively and significantly with yield per plant.
- Taxon
- groundnutArachis hypogaeae0t0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Days to 75 per cent flowering, 100-kernel weight, 100-pod weight, shelling per cent and number of pods per plant showed positive and significant correlation with yield per plant”
t0“groundnut”
Claim · model-written summary
Pods per plant correlated positively and significantly with yield per plant.
- Taxon
- groundnutArachis hypogaeae0t0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Days to 75 per cent flowering, 100-kernel weight, 100-pod weight, shelling per cent and number of pods per plant showed positive and significant correlation with yield per plant”
t0“groundnut”
Claim · model-written summary
Podding index had a positive direct effect on yield per plot in path analysis.
- Taxon
- groundnutArachis hypogaeae0t0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“podding index and the two traits that measure it, along with 100 kernel weight and number of pods per plant had positive direct effect on yield per plot”
t0“groundnut”
Claim · model-written summary
Days to first 10 per cent flowering had a positive direct effect on yield per plot.
- Taxon
- groundnutArachis hypogaeae0t0t1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the two traits that measure it, along with 100 kernel weight and number of pods per plant had positive direct effect on yield per plot”
t0“groundnut”
t1“days to first 10 per cent flowering”
Claim · model-written summary
Days to last 10 per cent flowering had the highest positive direct effect on yield per plot.
- Taxon
- groundnutArachis hypogaeae0t0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“days to last 10 per cent flowering showed the highest positive direct effect on yield per plot”
t0“groundnut”
Claim · model-written summary
100 kernel weight and pods per plant had positive direct effects on yield per plot.
- Taxon
- groundnutArachis hypogaeae0t0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“100 kernel weight and number of pods per plant had positive direct effect on yield per plot”
t0“groundnut”
Claim · model-written summary
Days to 75 per cent flowering had a negative direct effect on yield.
- Taxon
- groundnutArachis hypogaeae0t0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Days to 75 per cent flowering and shelling per cent which were positively correlated with yield per plot showed negative direct effect or. yield”
t0“groundnut”
Claim · model-written summary
Shelling per cent had a negative direct effect on yield.
- Taxon
- groundnutArachis hypogaeae0t0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Days to 75 per cent flowering and shelling per cent which were positively correlated with yield per plot showed negative direct effect or. yield”
t0“groundnut”
Claim · model-written summary
The authors propose selecting podding index or days to last 10 per flowering to improve groundnut yield.
- Taxon
- groundnutArachis hypogaeae0
- Outcome
- using restricted selection index for improving yield in groundnute0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“podding index or days to last 10 per flowering can be manipulated by plant breeders using restricted selection index for improving yield in groundnut”