1. Soil heating effects on bench-grown chrysanthemums;Barrett;HortScience,1978
2. A light-modulated greenhouse controller;Bowmann;J. Agric. Eng. Res.,1979
3. The effect of soil temperature on the growth of the chrysanthemum;Boxall;Shinfield Prog.,1965
4. Response of the chrysanthemum to soil heating;Brown;Scientia Hortic.,1980
5. Techniques for measuring CO2 assimilation in controlled-environment enclosures;Hand;Acta Hortic.,1973