Claim · model-written summary
One sectorial chlorotic leaf variant occurred after tissue culture before planting.
- Taxon
- Thornless Blackberriest0
- Outcome
- one sectorial leaf chlorotic variant was observede0
- Qualifier
- prior to field plantinge0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValue
Verbatim
e0“one sectorial leaf chlorotic variant was observed after TC propagation but prior to field planting”
t0“Thornless Blackberries”
Title
Field Performance and Phenotypic Stability of Tissue Culture-propagated Thornless Blackberries1
Harry J. Swartz; Gene J. Galletta; Richard H. Zimmerman Journal of the American Society for Horticultural Science 1983. doi:10.21273/jashs.108.2.285
Other claims from this paper (11)
- Intervention effect Tissue culture plants generally performed as well as standard propagated plants.
- Observation Tissue culture plants were phenotypically similar to standard propagated plants.
- Observation Leaf size and pattern differed in relation to greater tissue culture plant vigor.
- Intervention effect Total growth was similar between propagation methods for four named cultivars.
- Observation Standard propagated Dirksen Thornless and Smoothstem grew more slowly and had significantly reduced second year yields.
- Intervention effect First year growth of tissue culture plants was more uniform.
- Intervention effect Fruit size averaged smaller on tissue culture plants.
- Observation Black Satin tissue culture fruit was smaller in both years.
- Observation Dirksen Thornless tissue culture fruit was larger in one year.
- Observation Bloom and median harvest dates did not differ consistently by propagation method.
- Observation No variant plants were observed in the field.