Paper · 2012 · Legume Research - An International Journal

Pattern of Fruit and Seed Development in Vegetable Cowpea Varieties

K. Krishnakumary

2
claims
2
verbatim quotes
3
citations
2
research areas
—
Not open access

Abstract

An investigation to find out the physiological maturity stage of two cowpea varieties (Bhagyalakshmi and Lola) for vegetable and seed production was undertaken. Pods of various stages of maturity harvested at two days interval from anthesis were used for the study. Pattern of fruit and seed development studies revealed two phases of development and maturation in which pod development was followed by seed development. The pod length reached maximum at 12 days after anthesis in both cowpea varieties with higher pod weight and hence it is considered as the optimum stage of harvest for vegetable purpose. Seed development and maturity took place in the second phase. Seed qualities (germination and vigour) were maximum in pods harvested at 16 days after anthesis in bush cowpea variety Bhagyalakshmi and at 18 days after anthesis in pole cowpea variety Lola and hence considered as the optimum physiological maturity stage for seed purpose harvesting.

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Claims 2

Observationobservedoriginal resultmeasured

Claim · model-written summary

Pod development preceded seed development.

Outcome
pod development was followed by seed developmente0

Not reportedTaxon

Verbatim

e0

“pod development was followed by seed development”

✓ located verbatim in the source · abstract, characters 371–419 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Pod length peaked 12 days after anthesis.

Outcome
pod lengthe0
Direction
maximume0
Value
12 days after anthesise0

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

Vigna unguiculata
Vigna unguiculata · TaxonHeraldDesa at English Wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The pod length reached maximum at 12 days after anthesis in both cowpea varieties with higher pod weight”

✓ located verbatim in the source · abstract, characters 421–525 · show in text ↑