温室无沙生态养鳖模式

Ecological model of cultivating Amyda sinesis in no sand environment in greenhouse

无沙生态养鳖，打破了传统有沙养鳖旧模式，依据生态学原理，对传统的养鳖池进行了改造，实现了对水质、水位、养殖密度的系统调控，科学使用中草药和微生态促进剂预防疾病，可以大幅度提高鳖养殖的成活率、生长速度和经济效益，为养鳖提供一种新的生产模式．

Ecological culture of Amyds sinesis in no sand environment has broken the old model of traditional cultivation in sand water environment.Based on ecological theories,the old ponds of cultivating A.sinesis are rebuilt and the system regulation to water quality,water level as well as cultured density has been realized .Herbal medicine and ecological preparation have heen used in preventing and curing the diseasesd.The survival rate of A.sinesis has increased considerably.A new theoretical model has been given in this papeers.