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Frost hardiness of commonly grown potatoes (Solanum tuberosum L.): effect of temperature.

Résistance au froid des pommes de terre cultivées (Solanum tuberosum L.) : effet de température.

Author(s) : LE C. L., COLLET G. F.

Type of article: Article

Summary

Potato minicuttings, in vitro cultured under alternating-temperature periods (18 deg C/day and 3 deg C/night) for two months developed frost hardiness. Exposure to an alternating-temperature during the first period of cold-hardening followed by a low-temperature period (3 deg C) is required to induce frost-hardiness capacity.

Details

  • Original title: Résistance au froid des pommes de terre cultivées (Solanum tuberosum L.) : effet de température.
  • Record ID : 1993-2033
  • Languages: French
  • Source: Rev. suisse Agric. - vol. 24 - n. 6
  • Publication date: 1992/11
  • Document available for consultation in the library of the IIR headquarters only.

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