Claim · model-written summary
Under the same N-level, erect-panicle variety had better grain yield than curved-panicle variety.
- Taxon
- rice
Oryza sativat0 - Material
- erect-panicle varietye5
- Outcome
- grain yielde5
- Direction
- bettere5
- Qualifier
- same N-levele5
- Comparator
- curved onee5
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentSettingValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“rice varieties”
e5“Under the same N-level, diameter in stem base and panicle neck, activity of flag leaf, grain filling rate, 1000-grain weight, biomass and grain yield were basically better in erect-panicle variety than that in curved one”
Title
Liu Wan; Xu Zhengjing; Wenfu Chen; et al. Shenyang Nongye Daxue xuebao 2001
Other claims from this paper (9)
- Intervention effect High N level gave better stem base diameter, panicle neck diameter and leaf characters than low N in rice varieties.
- Intervention effect Application of N-fertilizer could increase chlorophyll content of flag leaf.
- Intervention effect Application of N-fertilizer prolonged the relative steady phase of chlorophyll content.
- Intervention effect Application of N-fertilizer kept higher leaf area during grain filling.
- Observation Rice had higher total-N content of flag leaf.
- Observation Rice had longer photosynthetic active duration.
- Observation N-fertilizer increased plant dry matter accumulation and grain yield.
- Association Under the same N-level, erect-panicle variety had better stem base and panicle neck diameter and flag leaf activity than curved-panicle variety.
- Association Under the same N-level, erect-panicle variety had better grain filling rate, 1000-grain weight and biomass than curved-panicle variety.