Claim · model-written summary
Stripe rust infection was associated with the largest biomass loss of winter wheat.
- Taxon
- winter wheat
Triticum aestivumt0 - Interactor
- Puccinia striiformis f. sp. tritici
Puccinia striiformis f. sp. triticie6pathogen - Outcome
- biomasse4
- Direction
- losse4
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleTreatmentComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“special winter wheat germplasm Huixianhong”
e4“The stripe rust infection seriously destructed the photosynthetic function of leaf at the earlier stage of grain filling, i.e. at the beginning of anthesis, which led to the most important biomass loss and the grain filling rate decrease. As far as stripe rust is concerned, Huixianhong is a high susceptible, easily been infected, seriously showing symptoms and most quickly epidemic type but can successfully complete grain filling in high quality”
e6“Stripe rust, caused by Puccinia striiformis f. sp. tritici (Pst)”
Title
Chunyu He; Yanhong Zhang; Wei Zhou; et al. PLoS ONE 2019. doi:10.1371/journal.pone.0215066
Other claims from this paper (17)
- Observation The stripe rust incubation period of Hongxinahui on winter wheat was 13.5 days.
- Observation Stripe rust prevalence in Huixianhong increased from 32.9% at 15 days after jointing to 80.0% at 9 days after booting.
- Observation Stripe rust prevalence in Huixianhong reached 97.0% at the heading stage.
- Observation The infection type of Huixianhong was 7 to 9 at the beginning of anthesis.
- Observation Stripe rust severity in Huixianhong was 67.17% at the 15th day after anthesis.
- Observation The leaf withered area ratio of Huixianhong under stripe rust was 98.17% at the 15th day after anthesis.
- Observation The stripe rust disease index of Huixianhong was 0.6717 at the 15th day after anthesis.
- Intervention effect Stripe rust inoculation increased the maximum rate of leaf necrosis and chlorosis area in Huixianhong from heading to anthesis, from 18.66 to 21.04 mm2·d-1.
- Observation The maximum rate of grain filling of Huixianhong was 1.25 mg·d-1 at the 18th day after anthesis.
- Intervention effect Stripe rust inoculation advanced the maximum rate of grain filling of Huixianhong by 3.3 days relative to the bactericide control.
- Intervention effect Stripe rust inoculation increased thousand-kernel weight loss of Huixianhong by 6.19% relative to the bactericide control.
- Intervention effect Stripe rust inoculation advanced the heading and anthesis stages of Huixianhong by 3.0 and 4.5 days relative to the bactericide control.
- Association Stripe rust infection damaged the photosynthetic function of winter wheat leaves at the beginning of anthesis.
- Association Stripe rust infection was associated with a decrease in grain filling rate of winter wheat.
- Observation Huixianhong is highly susceptible to stripe rust.
- Observation Huixianhong can successfully complete grain filling in high quality despite stripe rust.
- Recommendation Huixianhong is a useful germplasm for creating and selecting breeding materials against stripe rust.