A kind of cultural vessel for sugar-free micropropagation was designed,and a new system of controlling CO2 concentration,according to the principle of PWM domination,was developed.This apparatus can control CO2 concen...A kind of cultural vessel for sugar-free micropropagation was designed,and a new system of controlling CO2 concentration,according to the principle of PWM domination,was developed.This apparatus can control CO2 concentration in the cultural vessel automatically.The system characteristics were analyzed;it was showed that the system,with high precision and convenient manipulation,could be run steadily,the sugar-free tissue culture enhanced growth of plantlets,and greatly increased the adaptive capability of the plantlets to natural environment.展开更多
According to theory of photoautotrophic micro-propagation, and principle and technology of environmental engineering, an automatic control and regulation under photoautotrophic micro-propagation by plants was designed...According to theory of photoautotrophic micro-propagation, and principle and technology of environmental engineering, an automatic control and regulation under photoautotrophic micro-propagation by plants was designed, which can be used for planting condition optimization of photoautotrophic micro-propagation and qualified industrialized production of seedlings.展开更多
文摘A kind of cultural vessel for sugar-free micropropagation was designed,and a new system of controlling CO2 concentration,according to the principle of PWM domination,was developed.This apparatus can control CO2 concentration in the cultural vessel automatically.The system characteristics were analyzed;it was showed that the system,with high precision and convenient manipulation,could be run steadily,the sugar-free tissue culture enhanced growth of plantlets,and greatly increased the adaptive capability of the plantlets to natural environment.
基金Supported by Agriculture Development Program for Science and Technology in Guangdong Province(2009B020405003)~~
文摘According to theory of photoautotrophic micro-propagation, and principle and technology of environmental engineering, an automatic control and regulation under photoautotrophic micro-propagation by plants was designed, which can be used for planting condition optimization of photoautotrophic micro-propagation and qualified industrialized production of seedlings.
