Precise sunshade system for pseudo-ginseng planting

The utility model discloses an accurate sun-shading system for panax notoginseng planting, and belongs to the technical field of plant planting, the accurate sun-shading system comprises a reservoir, a water pump, a water pumping pipe, a liquid black pigment tank, a conveying pipe, a collecting pipe, a sun-shading pipe network, a distillation separator, a controller and an illumination sensor, the water pumping pipe of the reservoir is connected with the water pump, and the water pumping pipe is connected with the collecting pipe; the collecting pipe is also connected with a liquid black pigment tank through a material conveying pipe, the collecting pipe is connected with a sunshade pipe network, the sunshade pipe network is connected with the input end of a distillation separator, and the output end of the distillation separator is respectively connected with a reservoir and the liquid black pigment tank. The system is provided with the sunshade pipe network and changes the light transmittance of the sunshad