最近,日本实田照相机公司运用独创的测光检色技术研制成功了一种可自动显示被测作物叶绿素含量数值的新型检测装置。这种装置是根据叶绿素含量不同的作物对光的吸收程度存在差异的原理设计的。它是利用脉冲氙气灯照射作物叶片后,对透过叶片到达辨光元件的光线的光谱进行分析,并立刻在萤屏上显示出具体数值。只要将作物活的叶片插入这种装置 Recently, the Japanese real field camera company using the original photometric color detection technology developed a new type of test device can automatically display the chlorophyll content of the measured value of the test equipment. This device is based on the principle of different levels of chlorophyll absorption of light on the crop design. It is the use of pulsed xenon lamp crop leaves, the light reaches the light through the leaves of the light components of the spectrum analysis, and immediately displayed on the screen to a specific value. Just insert the crop leaves into this device