Frost Tolerance of Ten Seedling Legume Species at Four Growth Stages

@article{Meyer2001FrostTO,
  title={Frost Tolerance of Ten Seedling Legume Species at Four Growth Stages},
  author={Dwain W. Meyer and Mohammed Iqbal Badaruddin},
  journal={Crop Science},
  year={2001},
  volume={41},
  pages={1838-1842}
}
Spring frost in cooler regions periodically kills seedling legumes and makes replanting necessary. Experiments were conducted in the growth chamber to determine freezing tolerance of 10 legume species at four growth stages and to determine the freezing temperature that kills 50% of seedlings (LT 50 ) for each species under temperatures more commonly found in the field. Four temperatures (-2, -4, -6, and -8°C), four seedling ages (1, 2, 3, and 4 wk after planting), and 10 legume species [alfalfa… Expand
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