Paper · 2020 · The Indian Journal of Agricultural Sciences

Genetic variability and divergence studies in mungbean (Vigna radiata) under rainfed conditions

SANJEEV KUMAR; ANIL KUMAR; VIKAS ABROL; et al.

6
claims
11
verbatim quotes
5
citations
1
research areas
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Open access · cc-by-nc-sa

Abstract

Twenty three genotypes of moongbean were evaluated in two different environments for variability stability performance. The present investigation was conducted to provide information on the nature and magnitude of genetic variability and divergence among 23 genotypes of mungbean under different environments. It was measured by seed yield/plant under rainfed conditions during kharif 2016 and 2017. Seed yield/plant showed significant correlation with number of seeds/pod and negative correlation with days to maturity. These genotypes were divided into five clusters on the basis of D2 statistics. Maximum inter cluster distance was exhibited by cluster IV and intra-cluster distance by cluster I. Hence, the genotypes of cluster III & IV shall be utilized for the hybridization programme for the development of high yielding varieties (HYVs) of mungbean.

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Claims 6

Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Seed yield per plant correlated significantly with seeds per pod.

Taxon
mungbeanVigna radiatat0
Organ / stage
seeds/pode0
Outcome
Seed yield/plante0

Not reportedDirection

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Seed yield/plant showed significant correlation with number of seeds/pod”

✓ located verbatim in the source · abstract, characters 400–472 · show in text ↑
t0

“mungbean”

✓ located verbatim in the source · title, characters 46–54 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Seed yield per plant correlated negatively with days to maturity.

Taxon
mungbeanVigna radiatat0
Organ / stage
maturitye0
Outcome
Seed yield/plante0
Direction
negativee0
Qualifier
days to maturitye0

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Seed yield/plant showed significant correlation with number of seeds/pod and negative correlation with days to maturity.”

✓ located verbatim in the source · abstract, characters 400–520 · show in text ↑
t0

“mungbean”

✓ located verbatim in the source · title, characters 46–54 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Genotypes formed five clusters according to D2 statistics.

Taxon
mungbeanVigna radiatat0
Outcome
five clusterse0
Value
five clusterse0

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“These genotypes were divided into five clusters on the basis of D2 statistics.”

✓ located verbatim in the source · abstract, characters 521–599 · show in text ↑
t0

“mungbean”

✓ located verbatim in the source · title, characters 46–54 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Cluster IV had the maximum inter-cluster distance.

Taxon
mungbeanVigna radiatat0
Material
cluster IVe0
Outcome
inter cluster distancee0
Direction
Maximume0

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Maximum inter cluster distance was exhibited by cluster IV”

✓ located verbatim in the source · abstract, characters 600–658 · show in text ↑
t0

“mungbean”

✓ located verbatim in the source · title, characters 46–54 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Cluster I had the maximum intra-cluster distance.

Taxon
mungbeanVigna radiatat0
Material
cluster Ie0
Outcome
intra-cluster distancee0

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“intra-cluster distance by cluster I”

✓ located verbatim in the source · abstract, characters 663–698 · show in text ↑
t0

“mungbean”

✓ located verbatim in the source · title, characters 46–54 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors recommend clusters III and IV for hybridization to develop high-yielding mungbean varieties.

Taxon
mungbeanVigna radiatae0
Material
cluster III & IVe0
Outcome
hybridization programme for the development of high yielding varieties (HYVs)e0

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“the genotypes of cluster III & IV shall be utilized for the hybridization programme for the development of high yielding varieties (HYVs) of mungbean”

✓ located verbatim in the source · abstract, characters 707–856 · show in text ↑