Claim · model-written summary
Sugar content decreased as UV-B intensity increased.
- Taxon
- tobacco
Nicotiana tabacumt0 - Treatment
- UV-B radiant intensitye0
- Outcome
- sugare0
- Direction
- decreasee0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Chlorophyll,sugar and nicotine contents decrease with increasing of UV-B radiant intensity.”
t0“tobacco”
Title
Effect of UV-B on growth and development and secondary metabolism of flue-cured tobacco
Ji Zhou Zhongguo shengtai nongye xuebao 2009
Other claims from this paper (13)
- Intervention effect UV-B shortened tobacco stems.
- Intervention effect UV-B thickened tobacco stems.
- Intervention effect UV-B moderately decreased tobacco leaf area.
- Intervention effect UV-B moderately decreased net photosynthetic rate.
- Association Chlorophyll decreased as UV-B intensity increased.
- Association Nicotine content decreased as UV-B intensity increased.
- Intervention effect Low UV-B intensity enhanced chlorophyll content.
- Intervention effect Polyphenol content increased significantly with UV-B exposure.
- Association Polyphenol content was positively correlated with treatment time.
- Association Polyphenol content was positively correlated with radiant intensity.
- Intervention effect Rational UV-B pretreatment increased chlorophyll.
- Intervention effect Rational UV-B pretreatment increased total carotenoids.
- Intervention effect Rational UV-B pretreatment increased total sugar content.