The light saturation point was lower of defoliated plants than that of non - defoliated plants . with reduced light irradiance , light saturation point also decreased 叶损失植株的光饱和点要低于未受损植株,随光照强度的降低,植株的光饱和点逐渐下降。
Different greenbelt types were distinguished from one another in different soil water consumption seasons . soil water irrigation maximum was decided by soil physical properties 灌溉饱和点是灌溉时使土体各层充分湿润了的多点中子水分仪测定的容积含水量平均值。
Dark respiration changed with the same trend of light saturation point . but apparent quanta efficiency was not differentiated remarkably and need to be researched further 不同处理植株的暗呼吸变化趋势同光饱和点相同,表观量子效率却无显著差异,其机理还需进一步探讨。
The special species s . platensis in inner mongolia has the highest value of the content of pigments , the biggest net photosynthetic rate , the highest lightcom - pensation and lightsaturation . has the lowest value of the respiration ( 24 ) 内蒙古特有的钝顶螺旋藻s1的光合色素含量、最大净光合速率、光补偿点、光饱和点都最高,呼吸速率最低( 24 ) 。