Abstract
Abstract Seasonal changes in cold hardiness of flower buds from two cultivars of apricot ( Prunus armeniaca L.) were determined by artificial freezing during three winter‐spring seasons. During these three seasons, cold hardiness was correlated better with mean maximum daily temperature for the 7 days before measurements than with mean minima. Electrical impedance measurements of apricot stem tissue were correlated with temperature, stem diameter, and LT50 of flower buds. Impedance measurements could be used for determining general trends in cold hardiness throughout winter.
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Claims 3
Claim · model-written summary
Flower bud cold hardiness of apricot was correlated better with mean maximum daily temperature for the preceding 7 days than with mean minima.
- Taxon
- apricots
Prunus armeniacat0 - Treatment
- mean maximum daily temperaturee0
- Outcome
- cold hardinesse0
- Direction
- correlated bettere0
- Comparator
- mean minimae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“Seasonal variation of cold hardiness in apricots”
e0“cold hardiness was correlated better with mean maximum daily temperature for the 7 days before measurements than with mean minima”
Claim · model-written summary
Electrical impedance of apricot stem tissue was correlated with temperature, stem diameter and LT50 of flower buds.
- Taxon
- apricot
Prunus armeniacae0 - Organ / stage
- stem tissuee0
- Outcome
- Electrical impedance measurementse0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Electrical impedance measurements of apricot stem tissue were correlated with temperature, stem diameter, and LT50 of flower buds”
Claim · model-written summary
Impedance measurements could be used to determine general trends in cold hardiness throughout winter.
- Taxon
- apricots
Prunus armeniacat0 - Outcome
- determining general trends in cold hardiness throughout wintere0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“Seasonal variation of cold hardiness in apricots”
e0“Impedance measurements could be used for determining general trends in cold hardiness throughout winter”