Abstract
The research used six nitrogen concentrations,they were 0 mg·L(-1)(T1),94 mg·L(-1)(T2),140 mg·L(-1)(T3),210 mg·L(-1)(T4),315 mg·L(-1)(T5)and 472.5 mg·L(-1)(T6).Sweet pepper(Capsicum annuum L.var.grossum Bailey)was taking as experimental material to study the effects of different nitrogen concentration on its seedling ageing formation.The results showed that ageing degree had positive relation with lignin content,whereas the lignin content was affected by nitrogen concentration.Appropriate nitrogen concentration could reduce lignin content,while the higher nitrogen concentration could enhance the lignin content.The lignin content in T6 treatment was 2.09 times of that in T4 treatment.When the nitrogen concentration was 210 mg·L(-1)(T4),the lignin content in sweet pepper seedling was the lowest.When MDA content reduced,the activities of SOD,POD increased and strong seedling index was higher than other treatments.It indicates when nitrogen concentration is 210 mg·L(-1)(T4),the anti-ageing strength of sweet pepper seedling is increased.
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Claims 9
Claim · model-written summary
Ageing degree of sweet pepper seedlings had a positive relation with lignin content.
- Taxon
- Sweet pepper
Capsicum annuume0 - Organ / stage
- seedlinge0
- Outcome
- lignin contente1
- Direction
- positive relatione1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sweet pepper(Capsicum annuum L.var.grossum Bailey)was taking as experimental material to study the effects of different nitrogen concentration on its seedling ageing formation”
e1“The results showed that ageing degree had positive relation with lignin content”
Claim · model-written summary
Appropriate nitrogen concentration could reduce lignin content in sweet pepper seedlings compared with higher concentration.
- Taxon
- Sweet pepperCapsicum annuume0
- Treatment
- Appropriate nitrogen concentratione2
- Outcome
- lignin contente2
- Direction
- reducee2
- Comparator
- the higher nitrogen concentratione3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sweet pepper(Capsicum annuum L.var.grossum Bailey)was taking as experimental material to study the effects of different nitrogen concentration on its seedling ageing formation”
e2“Appropriate nitrogen concentration could reduce lignin content”
e3“while the higher nitrogen concentration could enhance the lignin content”
Claim · model-written summary
Higher nitrogen concentration could enhance lignin content in sweet pepper seedlings compared with appropriate concentration.
- Taxon
- Sweet pepperCapsicum annuume0
- Treatment
- higher nitrogen concentratione3
- Outcome
- lignin contente3
- Direction
- enhancee3
- Comparator
- Appropriate nitrogen concentratione2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sweet pepper(Capsicum annuum L.var.grossum Bailey)was taking as experimental material to study the effects of different nitrogen concentration on its seedling ageing formation”
e2“Appropriate nitrogen concentration could reduce lignin content”
e3“while the higher nitrogen concentration could enhance the lignin content”
Claim · model-written summary
The lignin content in T6 treatment was 2.09 times that in T4 treatment in sweet pepper seedlings.
- Taxon
- Sweet pepperCapsicum annuume0
- Treatment
- T6 treatmente4
- Outcome
- lignin contente4
- Direction
- higherinferrede4
- Value
- 2.09 timese4
- Comparator
- T4 treatmente4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sweet pepper(Capsicum annuum L.var.grossum Bailey)was taking as experimental material to study the effects of different nitrogen concentration on its seedling ageing formation”
e4“The lignin content in T6 treatment was 2.09 times of that in T4 treatment”
Claim · model-written summary
Lignin content of sweet pepper seedlings was lowest at 210 mg·L(-1)(T4) nitrogen.
- Taxon
- sweet pepperCapsicum annuume5
- Treatment
- 210 mg·L(-1)(T4)e5
- Outcome
- lignin contente5
- Direction
- loweste5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e5“When the nitrogen concentration was 210 mg·L(-1)(T4),the lignin content in sweet pepper seedling was the lowest”
Claim · model-written summary
At 210 mg·L(-1)(T4) nitrogen, MDA content of sweet pepper seedlings was reduced.
- Taxon
- Sweet pepperCapsicum annuume0
- Treatment
- 210 mg·L(-1)(T4)e5
- Outcome
- MDA contente6
- Direction
- reducede6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sweet pepper(Capsicum annuum L.var.grossum Bailey)was taking as experimental material to study the effects of different nitrogen concentration on its seedling ageing formation”
e5“When the nitrogen concentration was 210 mg·L(-1)(T4),the lignin content in sweet pepper seedling was the lowest”
e6“When MDA content reduced,the activities of SOD,POD increased and strong seedling index was higher than other treatments”
Claim · model-written summary
At 210 mg·L(-1)(T4) nitrogen, the activities of SOD and POD in sweet pepper seedlings increased.
- Taxon
- Sweet pepperCapsicum annuume0
- Treatment
- 210 mg·L(-1)(T4)e5
- Outcome
- activities of SOD,PODe6
- Direction
- increasede6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sweet pepper(Capsicum annuum L.var.grossum Bailey)was taking as experimental material to study the effects of different nitrogen concentration on its seedling ageing formation”
e5“When the nitrogen concentration was 210 mg·L(-1)(T4),the lignin content in sweet pepper seedling was the lowest”
e6“When MDA content reduced,the activities of SOD,POD increased and strong seedling index was higher than other treatments”
Claim · model-written summary
At 210 mg·L(-1)(T4) nitrogen, the strong seedling index of sweet pepper was higher than under other treatments.
- Taxon
- Sweet pepperCapsicum annuume0
- Treatment
- 210 mg·L(-1)(T4)e5
- Outcome
- strong seedling indexe6
- Direction
- highere6
- Comparator
- other treatmentse6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sweet pepper(Capsicum annuum L.var.grossum Bailey)was taking as experimental material to study the effects of different nitrogen concentration on its seedling ageing formation”
e5“When the nitrogen concentration was 210 mg·L(-1)(T4),the lignin content in sweet pepper seedling was the lowest”
e6“strong seedling index was higher than other treatments”
Claim · model-written summary
The anti-ageing strength of sweet pepper seedlings is increased at 210 mg·L(-1)(T4) nitrogen, according to the authors.
- Taxon
- sweet pepperCapsicum annuume7
- Treatment
- 210 mg·L(-1)(T4)e7
- Outcome
- anti-ageing strengthe7
- Direction
- increasede7
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sweet pepper(Capsicum annuum L.var.grossum Bailey)was taking as experimental material to study the effects of different nitrogen concentration on its seedling ageing formation”
e7“It indicates when nitrogen concentration is 210 mg·L(-1)(T4),the anti-ageing strength of sweet pepper seedling is increased”
The same questions in other papers
nitrogen · molecular: metabolites · Capsicum annuum (sweet pepper)Positive and negative results
1 paper in the same direction as this paper · 1 in the opposite direction
- negative
- positive
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.