Plant leaf area index is an important indicator reflecting the growth status of plant population (canopy), and its size is directly related to the final yield. Through measurement and calculation, photosynthetically active radiation, leaf area index, cluster index, gap rate, photosynthetically effective radiation components, etc. are obtained.
TRAC(Tracing Radiation and Architecture of Canopies)is an optical instrument to detect plant leaf area index and vegetation absorption of photosynthetically active radiation. It can be used for the detection of leaf area index status of plant canopy in forests, shrubs and other plants, and obtain important parameters such as leaf area index by measuring and recording the distribution of the space under the plant canopy, and then obtaining important parameters such as leaf area index through software analysis and processing, which provides quantitative reference for plant canopy research.
· Rapid measurement of large plant canopies;
· Can be used for forest and shrub canopy measurements;
· Low battery alarm;
· Imported high-precision sensors are adopted;
· Built-in real-time clock;
· Humanized design, simple operation.
9V Dry batteries
Use ambient temperature
Number of sensors
Screen size :10.1 inch
Rear camera: 2 million pixels
Front camera: 2 million pixels
Carrying case volume
Length * width * height 750mm*200mm*160mm