2results about How to "Highlight substantial progress" patented technology

The application discloses a kind of equipment and method for preparing MOFs by plasma assisted flash joule heat, the equipment includes central control system, vacuum system, gas inlet system, signal acquisition system, power supply system, tubular reaction device;Central control system is used for the instruction of equipment each area to issue and control;Vacuum system is used to control the vacuum degree required by reaction, and is monitored in real time by vacuum gauge;Gas inlet system is used to provide the atmosphere required by reaction;Signal acquisition system acquires temperature, voltage, current in real time during reaction, input to central control system;Power supply system provides electrical energy for tubular lifting reaction device;Tubular reaction device fixed substrate and precursor solution on substrate and generates plasma, realize the uninterrupted performance of plasma processing and flash joule heat processing.This equipment realizes the uninterrupted performance of plasma-joule heat, can realize the rapid preparation of MOFs, significantly improve the problem of long cycle, high energy consumption of traditional preparation method such as hydrothermal method, solvothermal method.

This invention discloses a method for predicting the optimal phosphorus application rate for Fritillaria cirrhosa seedlings based on multiple soil characteristics. It belongs to the fields of plant nutrition, soil science, and traditional Chinese medicine cultivation. The method includes: obtaining data on Fritillaria cirrhosa yield and corresponding soil physicochemical properties, phosphorus cycle-related enzyme activity, and microbial community structure under different phosphorus application levels; standardizing soil and enzyme activity indicators, and preprocessing and extracting features from microbial data to obtain comprehensive feature variables; constructing a phosphorus application-yield nonlinear response model using phosphorus application rate as the independent variable and yield as the dependent variable; and determining the optimal phosphorus application rate that maximizes the predicted yield based on this model. This invention enables accurate estimation of the phosphorus requirement of Fritillaria cirrhosa, providing personalized phosphorus application schemes for different soil conditions, thereby effectively improving yield and phosphorus fertilizer utilization efficiency.