Gale J, Poljakoff-Mayber A
Science. 1967 May 5;156(3775):650-2. doi: 10.1126/science.156.3775.650.
Plastic-film-type antitranspirants are more permeable to water vapor than to carbon dioxide. Photosynthesis in treated plants is reduced to the same or greater extent than transpiration, except under conditions of stress, when photosynthesis in treated plants is greater than in controls. This exception is attributed to reduction of stress, as the selective permeability of the films to gases would tend to produce the reverse effect.
塑料薄膜型抗蒸腾剂对水蒸气的渗透性比对二氧化碳的渗透性更强。除了在胁迫条件下,经处理的植物的光合作用降低程度与蒸腾作用相同或更大,在胁迫条件下,经处理的植物的光合作用大于对照植物。这种例外情况归因于胁迫的减轻,因为薄膜对气体的选择性渗透往往会产生相反的效果。