Claim · model-written summary
Several virus infections diminished yield in three varieties.
Not reportedTaxonMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleTreatmentComparatorSettingValueQualifier
Verbatim
e0“the yield of three varieties was diminished by infection with necrotic ringspot/prune dwarf, rugose mosaic, rusty mottle, ring mottle and necrotic line pattern”
t0“sweet‐cherry”
Title
The incidence of virus diseases in English sweet‐cherry orchards and their effect on yield
A. F. POSNETTE; R. CROPLEY; A. A. J. SWAIT Annals of Applied Biology 1968. doi:10.1111/j.1744-7348.1968.tb04536.x
Other claims from this paper (12)
- Observation Older sweet cherry varieties commonly carried multiple viruses.
- Observation Little cherry infected 69% of older trees.
- Observation Necrotic ringspot/prune dwarf infected 56% of older trees.
- Observation European rusty mottle infected 35% of older trees.
- Observation Ring mottle infected 30% of older trees.
- Observation Necrotic rusty mottle infected 3% of older trees.
- Observation Most newer varieties were virus free.
- Observation Newer varieties contracted all listed viruses except necrotic rusty mottle.
- Mechanism Rusty mottle reduced growth and tree size.
- Mechanism Other viruses also impaired fertility.
- Association Virus infection enhanced yield of Merton Heart.
- Association Virus infection probably reduced potential yield by at least 30%.