Abstract
The photosynthetic characteristic,yield characters and yield were studied under four different light intensity treatments(100%,75.7%,50.3% and 24.5% sun-shading) of kidney bean.The results indicated that the chlorophyll content of leaves was increased in a short time after shading,but decreased under long shading and was significantly lower than that of the controls.The chlorophyll content,photosynthetic rate,stomatal conduatance and transpiration rate of leaves were increased with increasing light intensity in a certain range of light intensity,but intercellular CO2 concentration was decreased.The numbers of flowers of kidney bean were reduced under shading,especially the numbers of pods per plant,seeds per plant and seeds weight were significantly or very significantly decreased,and high shading level increased influence degree.The photosynthetic productions of different organs were significantly decreased after shading,especially the growth of pod.The economic yield per plant of 75.7%,50.3% and 24.5% sun-shading were decreased 43.2%,80.8% and 91.8% respectively.It seemed that kidney bean requires high light intensity.
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Claims 13
Claim · model-written summary
Chlorophyll content of kidney bean leaves increased shortly after shading.
- Taxon
- Kidney Bean
Phaseolus vulgarist0 - Organ / stage
- leavese1
- Treatment
- shadinge1
- Outcome
- chlorophyll content of leavese1
- Direction
- increasede1
- Qualifier
- in a short timee1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Yield Characters of Kidney Bean”
e1“The chlorophyll content of leaves was increased in a short time after shading”
Claim · model-written summary
Long shading decreased leaf chlorophyll content of kidney bean, significantly lower than controls.
- Taxon
- Kidney BeanPhaseolus vulgarist0
- Treatment
- long shadinge2
- Outcome
- chlorophyll content of leavese1
- Direction
- decreasede2
- Comparator
- controlse2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Yield Characters of Kidney Bean”
e1“The chlorophyll content of leaves was increased in a short time after shading”
e2“but decreased under long shading and was significantly lower than that of the controls”
Claim · model-written summary
Chlorophyll content, photosynthetic rate and stomatal conductance of kidney bean leaves increased with light intensity within a certain range.
- Taxon
- Kidney BeanPhaseolus vulgarist0
- Treatment
- light intensitye3
- Outcome
- chlorophyll content,photosynthetic rate,stomatal conduatancee3
- Direction
- increasede3
- Qualifier
- in a certain range of light intensitye3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Yield Characters of Kidney Bean”
e3“The chlorophyll content,photosynthetic rate,stomatal conduatance and transpiration rate of leaves were increased with increasing light intensity in a certain range of light intensity”
Claim · model-written summary
Transpiration rate of kidney bean leaves increased with light intensity within a certain range.
- Taxon
- Kidney BeanPhaseolus vulgarist0
- Treatment
- light intensitye3
- Outcome
- transpiration ratee3
- Direction
- increasede3
- Qualifier
- in a certain range of light intensitye3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Yield Characters of Kidney Bean”
e3“The chlorophyll content,photosynthetic rate,stomatal conduatance and transpiration rate of leaves were increased with increasing light intensity in a certain range of light intensity”
Claim · model-written summary
Intercellular CO2 concentration of kidney bean leaves decreased with increasing light intensity.
- Taxon
- Kidney BeanPhaseolus vulgarist0
- Treatment
- light intensitye3
- Outcome
- intercellular CO2 concentratione4
- Direction
- decreasede4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Yield Characters of Kidney Bean”
e3“increasing light intensity”
e4“but intercellular CO2 concentration was decreased”
Claim · model-written summary
Shading reduced the number of flowers of kidney bean.
- Taxon
- Kidney BeanPhaseolus vulgarist0
- Organ / stage
- flowerse5
- Treatment
- shadinge5
- Outcome
- numbers of flowerse5
- Direction
- reducede5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Yield Characters of Kidney Bean”
e5“The numbers of flowers of kidney bean were reduced under shading”
Claim · model-written summary
Shading significantly decreased pod, seed number and seed weight per plant of kidney bean.
- Taxon
- Kidney BeanPhaseolus vulgarist0
- Treatment
- shadinge5
- Outcome
- pods per plant,seeds per plant and seeds weighte6
- Direction
- decreasede6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Yield Characters of Kidney Bean”
e5“The numbers of flowers of kidney bean were reduced under shading”
e6“especially the numbers of pods per plant,seeds per plant and seeds weight were significantly or very significantly decreased”
Claim · model-written summary
High shading level increased the influence degree on kidney bean.
- Taxon
- Kidney BeanPhaseolus vulgarist0
- Treatment
- high shading levele7
- Outcome
- influence degreee7
- Direction
- increasede7
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Yield Characters of Kidney Bean”
e7“high shading level increased influence degree”
Claim · model-written summary
Shading significantly decreased the photosynthetic production of kidney bean organs, especially pod growth.
- Taxon
- Kidney BeanPhaseolus vulgarist0
- Organ / stage
- pode1
- Treatment
- shadinge1
- Outcome
- photosynthetic productions of different organse1
- Direction
- decreasede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Yield Characters of Kidney Bean”
e1“The photosynthetic productions of different organs were significantly decreased after shading, especially the growth of pod”
Claim · model-written summary
Economic yield per plant decreased by 43.2% under 75.7% sun-shading.
- Taxon
- Kidney BeanPhaseolus vulgarist0
- Treatment
- sun-shadinge1
- Outcome
- economic yield per plante1
- Direction
- decreasede1
- Value
- 43.2%e1
- Qualifier
- 75.7%e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Yield Characters of Kidney Bean”
e1“The economic yield per plant of 75.7%,50.3% and 24.5% sun-shading were decreased 43.2%,80.8% and 91.8% respectively”
Claim · model-written summary
Economic yield per plant decreased by 80.8% under 50.3% sun-shading.
- Taxon
- Kidney BeanPhaseolus vulgarist0
- Treatment
- sun-shadinge1
- Outcome
- economic yield per plante1
- Direction
- decreasede1
- Value
- 80.8%e1
- Qualifier
- 50.3%e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Yield Characters of Kidney Bean”
e1“The economic yield per plant of 75.7%,50.3% and 24.5% sun-shading were decreased 43.2%,80.8% and 91.8% respectively”
Claim · model-written summary
Economic yield per plant decreased by 91.8% under 24.5% sun-shading.
- Taxon
- Kidney BeanPhaseolus vulgarist0
- Treatment
- sun-shadinge1
- Outcome
- economic yield per plante1
- Direction
- decreasede1
- Value
- 91.8%e1
- Qualifier
- 24.5%e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Yield Characters of Kidney Bean”
e1“The economic yield per plant of 75.7%,50.3% and 24.5% sun-shading were decreased 43.2%,80.8% and 91.8% respectively”
Claim · model-written summary
Kidney bean appears to require high light intensity.
- Taxon
- kidney beanPhaseolus vulgarise1
- Outcome
- high light intensitye1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Yield Characters of Kidney Bean”
e1“It seemed that kidney bean requires high light intensity”
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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.