@article{Pubols:320819,
      recid = {320819},
      author = {Pubols, Ben H.},
      title = {Controlled Atmosphere Storage of Apples},
      address = {1966-02},
      number = {1485-2022-980},
      series = { ERS-276},
      pages = {12},
      year = {1966},
      note = {Reprinted from the Fruit Situation, TFS-158, January 1966,  by the Economic and Statistical Analysis Division, Economic  Research Service},
      abstract = {Excerpts from the report:  Modification and control of the  atmosphere in fruit storage plants is a method used  increasingly in recent years to hold the condition and  extend the storage life of fruit, especially apples.  This  is in addition to the maintenance of artificially cooled  temperatures and high relative humidity, basis requirements  for regular cold storage.  For apples in CA storage, levels  of 2 to 3 percent oxygen and 1 to 7 percent carbon dioxide  together with the appropriate minimum temperature, usually  30 to 38 degrees (depending on the variety), and 95 percent  relative humidity, are the most satisfactory for minimizing  respiration and the ripening process.  Each apple variety  differs slightly in requirements for oxygen and carbon  dioxide, temperature, and relative humidity for optimum  results.},
      url = {http://ageconsearch.umn.edu/record/320819},
      doi = {https://doi.org/10.22004/ag.econ.320819},
}