Wheeler R M, Tibbitts T W, Fitzpatrick A H
Department of Horticulture, University of Wisconsin, Madison 53706, USA.
HortScience. 1989 Jun;24(3):482-4.
Potato plants (Solanum tuberosum L. cvs. Russet Burbank, Norland, and Denali) were grown for 56 days in controlled-environment rooms under continuous light at 20C and 50% or 85% RH. No significant differences in total plant dry weight were measured between the humidity treatments, but plants grown under 85% RH produced higher tuber yields. Leaf areas were greater under 50% RH and leaves tended to be larger and darker green than at 85% RH.
马铃薯植株（茄属马铃薯种，品种为褐皮伯班克、诺兰和德纳利）在可控环境室内，于20℃、持续光照以及相对湿度50%或85%的条件下生长56天。湿度处理之间未测得植株总干重有显著差异，但在85%相对湿度条件下生长的植株块茎产量更高。50%相对湿度下的叶面积更大，且叶片相较于85%相对湿度时往往更大、颜色更深绿。
