Abstract
The angles between stem and leaf was correlated with the plant type properties in maize,and increased with the plant type being changed to erecting.At later growth stage,the leaf area index(LAI)under different densities in tested cultivars showed to be the highest in GY115,then in ND108,and the lowest in ZD958.ZD958,the cultivar with erecting plant type,had relativly low senescent rate in the lower leaves.The photon perception amount at mid-part and lower part of population were decreased obviously in one day,but that in ZD958 was significant higher than ND108,and the latter was also significant higher than GY115.The dry weight per plant was decreased also with the increase of density,but the decrease percentage showed to be the lowest in ZD958,then in ND108 and the highest in GY115.It was found that the yields in different plant type cultivars had different responses to densities,and the suitable densities for the highest yield changed a lot with the plant types.
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Claims 9
Claim · model-written summary
Stem-leaf angle increased as maize plant type became erect.
Zea maysOrganisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The angles between stem and leaf was correlated with the plant type properties in maize,and increased with the plant type being changed to erecting.”
t0“Maize”
Claim · model-written summary
At later growth stages, leaf area index ranked GY115 highest, ND108 next, and ZD958 lowest.
- Material
- GY115e0
- Outcome
- leaf area index(LAI)e0
- Direction
- higheste0
- Qualifier
- then in ND108,and the lowest in ZD958e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“At later growth stage,the leaf area index(LAI)under different densities in tested cultivars showed to be the highest in GY115,then in ND108,and the lowest in ZD958.”
t0“Maize”
Claim · model-written summary
ZD958 had a relatively low senescence rate in lower leaves.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“ZD958,the cultivar with erecting plant type,had relativly low senescent rate in the lower leaves.”
t0“Maize”
Claim · model-written summary
Photon perception in middle and lower canopy parts decreased over a day.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The photon perception amount at mid-part and lower part of population were decreased obviously in one day”
t0“Maize”
Claim · model-written summary
Photon perception was higher in ZD958 than ND108, and higher in ND108 than GY115.
- Material
- ZD958e0
- Outcome
- photon perception amounte1
- Direction
- highere0
- Qualifier
- the latter was also significant higher than GY115e0
- Comparator
- ND108e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“that in ZD958 was significant higher than ND108,and the latter was also significant higher than GY115”
t0“Maize”
e1“The photon perception amount at mid-part and lower part of population were decreased obviously in one day”
Claim · model-written summary
Dry weight per plant decreased with increasing density.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The dry weight per plant was decreased also with the increase of density”
t0“Maize”
Claim · model-written summary
The percentage decrease in dry weight was lowest for ZD958, intermediate for ND108, and highest for GY115.
- Material
- ZD958e0
- Outcome
- decrease percentagee0
- Direction
- loweste0
- Qualifier
- then in ND108 and the highest in GY115e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the decrease percentage showed to be the lowest in ZD958,then in ND108 and the highest in GY115.”
t0“Maize”
Claim · model-written summary
Yield responses to density differed by plant type.
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the yields in different plant type cultivars had different responses to densities”
t0“Maize”
Claim · model-written summary
Density for maximum yield varied substantially by plant type.
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the suitable densities for the highest yield changed a lot with the plant types”
t0“Maize”