摘要
采用药浴及组织学方法研究了抗保幼激素对日本对虾( KK-42 Penaeus japonicus)生长发育的 影响。结果显示,浓度为× 5010-6的对体长～的对虾生长具有明显的促进作用,处理 KK-42 0.81.2 cm 45 后,体重增长幅度最高达。对照组与处理组的卵巢发育未见差异。d 54 %
The effect of KK-42 on the growth and development of Penaeus japonicus is investigated. The results indicat that there is a significant increase in the growth rate of prawn (～×body length 0.81.2 cm) after treatment with KK-42 by immersion at a dosage of 5010-6. The highest growth rate is 54 %. The difference of tectological structures of ovary between the control and treatment groups has not been found.
出处
《海洋通报》
CAS
CSCD
北大核心
2002年第1期92-96,共5页
Marine Science Bulletin
基金
河南省科委资助
