Abstract
3 Abstract: Low light responses of eight garden pea genotypes were investigated in the present experiment in terms of morphological and yield attribute. The light treatments consisted of (i) 100% photosynthetically active radiation (PAR) measured in the open field and (ii) 25%, (iii) 50%, (iv) 75% reduction of natural PAR obtained by using mosquito nets of variable color and mesh number. In the genotypes of P52, P30 and J1, Plant height, internode length and node number were increased under reducing light intensity up to 25% PAR compared to 100% PAR. Reducing the light intensity from 100% to 25% exerted variable quantity of reduction of dry seed yield plant in different genotypes. The minimum extent of reduction in seed yield plant was ranged between 11 54% and 59% and was observed in P30 (54%), Local White (55%) and in P52 (59%). The largest reduction was observed in IPSA3 (80%). Reduction of seed yield plant was attributed to poor pod plant , fewer seed pod 1 11 and smaller weight seed . The results lead to suggest that among the eight garden pea genotypes tested in 1
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Claims 7
Claim · model-written summary
Under 25% PAR, plant height, internode length and node number increased in P52, P30 and J1 compared with 100% PAR.
- Taxon
- Garden Pea
Lathyrus oleraceust0 - Material
- P52, P30 and J1e1
- Treatment
- reducing light intensity up to 25% PARe1
- Outcome
- Plant height, internode length and node numbere1
- Direction
- increasede1
- Comparator
- 100% PARe1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Seed Yield of Garden Pea”
e1“In the genotypes of P52, P30 and J1, Plant height, internode length and node number were increased under reducing light intensity up to 25% PAR compared to 100% PAR.”
Claim · model-written summary
Reducing light from 100% to 25% PAR caused a variable reduction of dry seed yield per plant across genotypes.
- Taxon
- Garden PeaLathyrus oleraceust0
- Treatment
- Reducing the light intensity from 100% to 25%e2
- Outcome
- dry seed yield plante2
- Direction
- reductione2
- Qualifier
- variable quantitye2
- Comparator
- 100%e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Seed Yield of Garden Pea”
e2“Reducing the light intensity from 100% to 25% exerted variable quantity of reduction of dry seed yield plant in different genotypes.”
Claim · model-written summary
The smallest seed yield reduction under reduced light was observed in P30 (54%).
- Taxon
- Garden PeaLathyrus oleraceust0
- Material
- P30e3
- Treatment
- Reducing the light intensity from 100% to 25%e2
- Outcome
- seed yield plante3
- Direction
- reductione3
- Value
- 54%e3
- Comparator
- 100%e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Seed Yield of Garden Pea”
e2“Reducing the light intensity from 100% to 25% exerted variable quantity of reduction of dry seed yield plant in different genotypes.”
e3“The minimum extent of reduction in seed yield plant was ranged between 11 54% and 59% and was observed in P30 (54%), Local White (55%) and in P52 (59%).”
Claim · model-written summary
Local White showed a seed yield reduction of 55% under reduced light.
- Taxon
- Garden PeaLathyrus oleraceust0
- Material
- Local Whitee3
- Treatment
- Reducing the light intensity from 100% to 25%e2
- Outcome
- seed yield plante3
- Direction
- reductione3
- Value
- 55%e3
- Comparator
- 100%e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Seed Yield of Garden Pea”
e2“Reducing the light intensity from 100% to 25% exerted variable quantity of reduction of dry seed yield plant in different genotypes.”
e3“The minimum extent of reduction in seed yield plant was ranged between 11 54% and 59% and was observed in P30 (54%), Local White (55%) and in P52 (59%).”
Claim · model-written summary
P52 showed a seed yield reduction of 59% under reduced light.
- Taxon
- Garden PeaLathyrus oleraceust0
- Material
- P52e3
- Treatment
- Reducing the light intensity from 100% to 25%e2
- Outcome
- seed yield plante3
- Direction
- reductione3
- Value
- 59%e3
- Comparator
- 100%e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Seed Yield of Garden Pea”
e2“Reducing the light intensity from 100% to 25% exerted variable quantity of reduction of dry seed yield plant in different genotypes.”
e3“The minimum extent of reduction in seed yield plant was ranged between 11 54% and 59% and was observed in P30 (54%), Local White (55%) and in P52 (59%).”
Claim · model-written summary
The largest seed yield reduction under reduced light was observed in IPSA3 (80%).
- Taxon
- Garden PeaLathyrus oleraceust0
- Material
- IPSA3e4
- Treatment
- Reducing the light intensity from 100% to 25%e2
- Outcome
- seed yield plante3
- Direction
- largest reductione4
- Value
- 80%e4
- Comparator
- 100%e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Seed Yield of Garden Pea”
e2“Reducing the light intensity from 100% to 25% exerted variable quantity of reduction of dry seed yield plant in different genotypes.”
e3“The minimum extent of reduction in seed yield plant was ranged between 11 54% and 59% and was observed in P30 (54%), Local White (55%) and in P52 (59%).”
e4“The largest reduction was observed in IPSA3 (80%).”
Claim · model-written summary
Reduced seed yield was attributed to poor pod number, fewer seeds per pod and smaller seed weight.
- Taxon
- Garden PeaLathyrus oleraceust0
- Outcome
- Reduction of seed yield plante5
- Qualifier
- fewer seed pode5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Seed Yield of Garden Pea”
e5“Reduction of seed yield plant was attributed to poor pod plant , fewer seed pod 1 11 and smaller weight seed .”
The same questions in other papers
light · yield · Lathyrus oleraceus (pea)Positive and negative results
3 papers in the same direction as this paper · 7 in the opposite direction
- positive
- positive
- positive
7 papers more in this group
See all 11 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.