Scientia Silvae Sinicae ›› 2007, Vol. 43 ›› Issue (05): 116-119.doi: 10.11707/j.1001-7488.20070520
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Guan Daoping,Liu Wenke,Yang Qichang,Wu Guodong,Wei Qiang
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Abstract:
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.
Key words: cultural vessels, photoautotrophic micropropagation, PWM domination, CO2 concentration, automatic control
Guan Daoping;Liu Wenke;Yang Qichang;Wu Guodong;Wei Qiang. Design and Test of Auto-Controlling System in Cultural Vessels for Plant Photoautotrophic Micropropagation[J]. Scientia Silvae Sinicae, 2007, 43(05): 116-119.
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