| 摘要 |
Method for determination of chlorophyll in plant objects includes evaluation of spectral characteristics of chlorophyll. One places a leaf of plant in which content of chlorophyll is determined to clip of device with pressing knob of device starting. After that the device automatically forms conditions foe adaptation to darkness 4 min., and illumination of the sample 4 min. One registers on the screen of the device respective fluorescent parameters with determination of chlorophyll concentration in leaf by the graph. |
