Abstract
The change of japonica rice functional leaves antioxidant enzyme activity and yield were studied under four different irrigation modes and five kinds of nitrogen fertilizer application.The results showed that the antioxidant enzyme activity was the top under light dry-wet alternate irrigation,followed by moderate dry-wet alternate irrigation,and the lowest under severe dry-wet alternate irrigation.The yields of Dongnong 425and Songjing 6were both as follow:light dry-wet alternate irrigationnormal irrigationmoderate dry-wet alternate irrigationmoderate dry-wet alternate irrigation,and the yield of Dongnong425was significant higher than that of Songjing 6.Compared to other treatments,the combination of light dry-wet alternate irrigation and nitrogen fertilizer of 225kg/hm2 could significantly improve japonica rice functional leaves antioxidant enzyme activities,and the yield was the highest,which was the optimum combination of irrigation mode and nitrogen fertilizer application.
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Claims 6
Claim · model-written summary
Antioxidant enzyme activity was highest under light dry-wet alternate irrigation.
- Taxon
- Japonica Rice
_by_Augustus_Binu.jpg?width=60)
Oryza sativa Japonica Groupt0 - Treatment
- light dry-wet alternate irrigatione0
- Outcome
- antioxidant enzyme activitye0
- Direction
- tope0
- Comparator
- moderate dry-wet alternate irrigatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_by_Augustus_Binu.jpg?width=500)
Verbatim
t0“Japonica Rice”
e0“the antioxidant enzyme activity was the top under light dry-wet alternate irrigation,followed by moderate dry-wet alternate irrigation,and the lowest under severe dry-wet alternate irrigation.”
Claim · model-written summary
Severe dry-wet alternate irrigation gave the lowest antioxidant enzyme activity.
- Taxon
- Japonica RiceOryza sativa Japonica Groupt0
- Treatment
- severe dry-wet alternate irrigatione0
- Outcome
- antioxidant enzyme activitye0
- Direction
- loweste0
- Comparator
- moderate dry-wet alternate irrigatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Japonica Rice”
e0“the antioxidant enzyme activity was the top under light dry-wet alternate irrigation,followed by moderate dry-wet alternate irrigation,and the lowest under severe dry-wet alternate irrigation.”
Claim · model-written summary
Dongnong 425 yielded significantly more than Songjing 6.
- Taxon
- Japonica RiceOryza sativa Japonica Groupt0
- Material
- Dongnong425e0
- Outcome
- yielde0
- Direction
- highere0
- Comparator
- Songjing 6e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Japonica Rice”
e0“the yield of Dongnong425was significant higher than that of Songjing 6.”
Claim · model-written summary
Light dry-wet irrigation with 225kg/hm2 nitrogen significantly improved functional leaf antioxidant enzyme activities.
- Taxon
- japonica riceOryza sativa Japonica Groupe0
- Treatment
- light dry-wet alternate irrigation and nitrogen fertilizer of 225kg/hm2e0
- Outcome
- functional leaves antioxidant enzyme activitiese0
- Direction
- improvee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Japonica Rice”
e0“the combination of light dry-wet alternate irrigation and nitrogen fertilizer of 225kg/hm2 could significantly improve japonica rice functional leaves antioxidant enzyme activities”
Claim · model-written summary
The light dry-wet irrigation and 225kg/hm2 nitrogen combination produced the highest yield.
- Taxon
- japonica riceOryza sativa Japonica Groupe0
- Treatment
- light dry-wet alternate irrigation and nitrogen fertilizer of 225kg/hm2e0
- Outcome
- yielde0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Japonica Rice”
e0“the combination of light dry-wet alternate irrigation and nitrogen fertilizer of 225kg/hm2 could significantly improve japonica rice functional leaves antioxidant enzyme activities,and the yield was the highest”
Claim · model-written summary
The authors identified light dry-wet irrigation with 225kg/hm2 nitrogen as optimal.
- Taxon
- Japonica RiceOryza sativa Japonica Groupt0
- Outcome
- optimum combination of irrigation mode and nitrogen fertilizer applicatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Japonica Rice”
e0“the optimum combination of irrigation mode and nitrogen fertilizer application”
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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.