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Studies of Frost Hardiness in Woody Plants. II. Effect of Temperature on Hardening
The effect of temperature on hardening was studied at temperatures ranging from 0° to −20° using twigs of willow and poplar. In October and in late April when the twigs are not very frost hardy, hardening at 0° produced a considerable increase in their frost hardiness, although the effectiveness of...
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| Main Author: | |
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| Format: | Artigo |
| Language: | Inglês |
| Published: |
1966
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| Subjects: | |
| Online Access: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1086345/ https://ncbi.nlm.nih.gov/pubmed/16656262 |
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