Claim · model-written summary
The 7-year average yields of four disease-susceptible rice varieties varied according to prevalence or control of specific diseases.
- Taxon
- rice
Oryza sativat0 - Material
- 4 varieties susceptible to diseasese2
- Treatment
- prevalence or control of specific diseasese2
- Outcome
- average yieldse2
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Long‐Time Trends in Grain Yields of Five Rice Varieties”
e2“The 7‐year average yields of the 4 varieties susceptible to diseases present during the period varied according to prevalence or control of specific diseases”
Title
Long‐Time Trends in Grain Yields of Five Rice Varieties1
C. Roy Adair; E. M. Cralley; T. H. Johnston Agronomy Journal 1958. doi:10.2134/agronj1958.00021962005000050001x
Other claims from this paper (3)
- Observation Average yields of the rice variety Fortuna increased in each 7-year period over 28 years.
- Recommendation White tip control appears necessary for a maximum response to nitrogen fertilizer in susceptible rice varieties.
- Recommendation Short- or long-term yields may be a poor basis for predicting comparable yields of rice varieties that differ in disease reaction.