Claim · model-written summary
Low light stress at flowering stage reduced the distribution proportion of dry matter to female ears of maize.
- Treatment
- low light stress at flowering stagee1
- Outcome
- distribution proportion of dry matter to female earse2
- Direction
- reductione2
Zea maysNot reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Kernel Number per Ear of Maize”
e1“It was found that low light stress at flowering stage led to the decrease in daily weight gain of aboveground total dry matter”
e2“the reduction in distribution proportion of dry matter to female ears”
Title
Effect of Low Light Stress at Flowering Stage on Kernel Number per Ear of Maize
Xiupin Wang 2014
Other claims from this paper (11)
- Intervention effect Low light stress at flowering stage decreased daily weight gain of aboveground total dry matter in maize.
- Intervention effect Low light stress at flowering stage slowed female ear growth in maize.
- Intervention effect Low light stress at flowering stage declined the rate of fertilization and seed setting of maize florets.
- Intervention effect The influence of low light on maize increased as the shading rate increased.
- Intervention effect At initial tasseling stage, the final seed setting rate of maize florets was markedly increased relative to the fertilization rate under 60% and 90% shading.
- Intervention effect At silking stage, the final seed setting rate of maize florets was decreased or similar relative to the fertilization rate under 60% and 90% shading.
- Intervention effect Light insufficiency at initial tasseling stage decreased the final kernel number per ear of maize by 57% to 91%.
- Intervention effect Light insufficiency at silking stage decreased the final kernel number per ear of maize by 43% to 81%.
- Association Daily average photosynthetically active radiation during shading had the greatest effect on kernel formation in maize.
- Association Daily weight gain of aboveground total dry matter during shading followed photosynthetically active radiation as a factor of kernel formation.
- Association Daily average temperature during shading at silking stage had a directly positive effect on kernel number per ear of maize.