Claim · model-written summary
At early stage, different nitrogen levels showed no obvious difference in root number, max length, volume, dry weight and activity of japonica rice.
- Taxon
- japonica rice
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Oryza sativa Japonica Groupe0 - Material
- Akihikari Liaojing 5e0
- Organ / stage
- rootse2
- Treatment
- different levels of nitrogen treatmente2
- Outcome
- number, max-length, volume, dry weight and activity of rootse2
- Direction
- no_changeinferrede2
- Qualifier
- at early stagee2
- Setting
- pot-culture conditionse1
Not reportedGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleComparatorValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
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Verbatim
e0“With japonica rice varieties of Akihikari Liaojing 5 as materials”
e1“effects of different levels of nitrogen treatment on japonica rice roots were studied under pot-culture conditions”
e2“there was not obvious difference among the number, max-length, volume, dry weight and activity of roots with different levels of nitrogen treatment at early stage”
Title
Wenfu Chen Shenyang Nongye Daxue xuebao 2003
Other claims from this paper (3)
- Intervention effect During the jointing stage, high nitrogen contributed to root growth.
- Intervention effect During the jointing stage, high nitrogen increased root activity of japonica rice.
- Intervention effect After the heading stage, root activity of japonica rice decreased more slowly under high nitrogen.