32 results about "Tetraselmis" patented technology

The invention discloses a cyclinasinensis purification reproduction and culture method. The method includes the processes of temporary culture of parent clams, spawning of the parent clams, trochophore hatching, D-larvae and post-larvae culture and juvenile clam culture. Microbial preparations are thrown in during the process of temporary culture of the parent clams, a chitosan decontamination agent is thrown in during the process of spawning of the parent clams, the microbial preparations are thrown in during the course of trochophore hatching, microalgae preparations are thrown in during the course of D-larvae and post-larvae culture, and juvenile clams are fed with tetraselmis in the period of juvenile clam culture till grown-up cyclinasinensis is harvested. Purification substances are thrown in the whole period from temporary culture of the parent clams to larvae culture and juvenile clam culture for purifying meat, pollution of contaminants is avoided from the source, healthiness, greenness and non-pollution in the culture process are guaranteed, the contaminants such as heavy metal, petroleum and nitrofuran derivatives in bodies of the grown-up cyclinasinensis are reduced significantly, and good effect on removal of escherichia coli, sphingomonaspaucimobilis, vibrio, aeromonassalmonicida and the like is achieved, and the grown-up cyclinasinensis completely conforming to food security can be cultured.