作　　者： ; ;

机构地区： 暨南大学生命科学技术学院生物医学工程研究所

出　　处： 《生命科学研究》 2005年第S1期95-98,共4页

摘　　要： 结合自身研究,对温室鳖病现行防治方式提出刍议,阐述物理方法优化室内养殖环境,改变对养殖水体增氧和鳖体药浴保健方式,增强好氧生物对厌氧生物的抑制作用;不同生长发育时期,采用不同光照长度、角度和强度,调节室内生态平衡;建立倒“金字塔”式多级营养级,使室内生产者、消费者、分解者及物理化学力4个生态结构元趋于合理等,与单一化学药品防治方式相匹配,提高养鳖生物效益. The current methods was focused on disease control of greenhouse soft-shelled turtle, integrating with self research. It is illuminated how to optimize indoor breed environment with physical ways, change the methods on turtle body supplementing oxygen and medicinal washer, strengthen aerobic living beings'restrain on anaerobic living beings. To regulate indoor ecology balance , different length, angle and intensity of illumination were adopted in different developing periods. Establishing inverted 'pyramid' style multistage nutrition , which made four ecology structures of producer, consumer, decomposer and physical- chemistry force reasonable , match the way of single chemical prevention and cure to improve the biological benefits.

关 键 词： 工厂化养鳖 疾病防治 光照方式 供氧方式

领　　域： [农业科学] [农业科学]