2results about How to "Reduce deformity" patented technology

This utility model relates to the field of agricultural engineering technology and discloses a seedling cultivation device for Chinese herbal medicines. It includes a base plate, a square box fixedly connected to the top of the base plate, a cylinder fixedly connected to the right side of the inner wall of the square box, a slider fixedly connected to the driving end of the cylinder, a limit block fixedly connected to the top of the slider, two limit plates fixedly connected to the inner wall of the base plate, and a connecting rod slidably connected to the adjacent side of each of the two limit plates. A fixing plate is fixedly connected to the outer wall of the connecting rod. This utility model facilitates the integration of manual operation and mechanization, reducing labor intensity. It can also be efficiently integrated with transplanters and sprinkler irrigation equipment, reducing labor costs. Combined with temperature and humidity sensors, it can achieve automated environmental control, reducing energy consumption and pest and disease risks, providing strong support for the standardized and large-scale seedling cultivation of Chinese herbal medicines.

The application belongs to the technical field of sporogon culture, and particularly relates to a culture method of sporogon of Brychus based on a liquid culture medium, which comprises the following steps: S1, preparing a Brychus sample with mature sporogon; S2, preparing a spore suspension, taking a mature sporangium of the Brychus and taking out spores, and dispersing the spores into distilled water to prepare a spore suspension; and S3, inoculation, inoculating the spore suspension into a culture bottle containing a liquid culture medium, and then culturing the culture bottle after being covered. The application customizes a special liquid culture medium formula according to the physiological characteristics and growth requirements of the sporogon of the Brychus, and matches highly adaptive culture environment parameters, and the two synergistically ensure the smooth culture of the sporogon of the Brychus from the two dimensions of nutrient supply and environment adaptation.