Abstract
The effect of low light on peach flower development was observed three treatments were a layer of window screen,a layer of sunshading-net,a layer of window screen plus a layer of sunshading-net,combined with actual light intensity with potted zaoyu cultivar peach.The results showed:with the light intensity decreasing,each stage was affected in flower development period,and flowering stage was obviously shortened;petal color decreased with light intensity decreasing,light intensity did not affect flower diameter,the length of filament,pistil ovary,anther size,size and number of pollen grain;with the light intensity decreasing,pollen germination tended to rteduce,moreover,26.1 klx,14.5 klx of diurnal average light intensity had both significantly reduced pollen germination;light stress point lies in 14.5～26.1 klx in peach flower development period.
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Claims 8
Claim · model-written summary
Decreasing light affected every stage and shortened flowering.
- Taxon
- peach
Prunus persicat0 - Treatment
- light intensity decreasinge0
- Outcome
- flowering stagee0
- Direction
- shortenede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“with the light intensity decreasing,each stage was affected in flower development period,and flowering stage was obviously shortened”
t0“peach”
Claim · model-written summary
Petal color decreased as light intensity fell.
- Taxon
- peachPrunus persicat0
- Treatment
- light intensity decreasinge0
- Outcome
- petal colore0
- Direction
- decreasede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“petal color decreased with light intensity decreasing”
t0“peach”
Claim · model-written summary
Light intensity did not affect flower diameter, filament length, or pistil ovary.
- Taxon
- peachPrunus persicat0
- Treatment
- light intensitye0
- Outcome
- flower diameter,the length of filament,pistil ovarye0
- Direction
- did not affecte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“light intensity did not affect flower diameter,the length of filament,pistil ovary,anther size,size and number of pollen grain”
t0“peach”
Claim · model-written summary
Light intensity did not affect anther size or pollen size and number.
- Taxon
- peachPrunus persicat0
- Treatment
- light intensitye0
- Outcome
- anther size,size and number of pollen graine0
- Direction
- did not affecte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“light intensity did not affect flower diameter,the length of filament,pistil ovary,anther size,size and number of pollen grain”
t0“peach”
Claim · model-written summary
Pollen germination tended to decrease as light intensity fell.
- Taxon
- peachPrunus persicat0
- Treatment
- light intensity decreasinge0
- Outcome
- pollen germinatione0
- Direction
- rteducee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“with the light intensity decreasing,pollen germination tended to rteduce”
t0“peach”
Claim · model-written summary
Diurnal light intensity of 26.1 klx significantly reduced pollen germination.
- Taxon
- peachPrunus persicat0
- Treatment
- 26.1 klxe0
- Outcome
- pollen germinatione0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“26.1 klx,14.5 klx of diurnal average light intensity had both significantly reduced pollen germination”
t0“peach”
Claim · model-written summary
Diurnal light intensity of 14.5 klx significantly reduced pollen germination.
- Taxon
- peachPrunus persicat0
- Treatment
- 14.5 klxe0
- Outcome
- pollen germinatione0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“26.1 klx,14.5 klx of diurnal average light intensity had both significantly reduced pollen germination”
t0“peach”
Claim · model-written summary
The flower-development light stress point was 14.5～26.1 klx.
- Taxon
- peachPrunus persicae0
- Outcome
- light stress pointe0
- Value
- 14.5～26.1 klxe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“light stress point lies in 14.5～26.1 klx in peach flower development period”
The same questions in other papers
light · phenology · Prunus persica (peach)Positive and negative results
1 in the opposite direction
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light · growth · Prunus persica (peach)Positive and negative results
1 paper in the same direction as this paper · 14 in the opposite direction
- positive
- positive
- positive
12 papers more in this group
See all 16 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.