Claim · model-written summary
Calcium uptake differed significantly among flue-cured tobacco varieties and strains.
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Verbatim
e0“significant differences in the uptake of calcium were found among varieties and strains of flue-cured tobacco”
Title
VARIETAL DIFFERENCES IN CALCIUM LEVEL IN LEAVES OF FLUE-CURED TOBACCO
E. T. McEvoy Canadian Journal of Plant Science 1963. doi:10.4141/cjps63-024
Other claims from this paper (6)
- Method / resource Leaf radioactivity after six days in labeled nutrient solution rapidly tested varietal calcium uptake.
- Method / resource The uptake ranking of five tobacco strains agreed with chemical assay results.
- Observation Leaf Ca 45 concentration was highest in Delcrest and Hicks.
- Observation Leaf Ca 45 concentration was lowest in White Mammoth.
- Observation Leaf Ca 45 concentration was intermediate in Virginia Gold, White Gold, and Jadel.
- Observation The same varietal ranking was found after seven weeks in soil with added Ca 45.