文献类型：期刊文献

英文题名：Growth performance and model fitting of the selected strain of scallop "Hongmo No. 1" cultivated during different seasons

作者：Zhang, Yuan[1,2];Liu, Zhigang[1,2,6];Wang, Chunde[3];Yao, Gaoyou[1];Zhang, Kexin[1];Zhan, Jianqiang[1];Lu, Wengang[1,2];Zhong, Maocheng[1];Liufu, Shaomei[4];Fang, Jiaxi[5]

机构：[1]Guangdong Ocean Univ, Coll Fisheries, Zhanjiang 524088, Guangdong, Peoples R China;[2]Guangdong Marine Invertebrate Sci & Technol Innova, Zhanjiang 524088, Guangdong, Peoples R China;[3]Chinese Acad Sci, Yantai Inst Coastal Zone Res, Qingdao 264003, Shandong, Peoples R China;[4]Zhanjiang Silverwave Marine Biotechnol Co Ltd, Zhanjiang 524022, Guangdong, Peoples R China;[5]Hong Kong Polytech Univ, Dept Appl Biol & Chem Technol, Hong Kong 999077, Peoples R China;[6]Guangdong Ocean Univ, Coll Fisheries, 1 Haida Rd, Zhanjiang 524088, Guangdong, Peoples R China

年份：2024

卷号：578

外文期刊名：AQUACULTURE

收录：SCI-EXPANDED(收录号：WOS:001085242600001)、、Scopus(收录号：2-s2.0-85172017257)、WOS

基金：This research was supported by International Science and Technology Cooperation Project of Guangdong Province in 2020 (No. 2020A0505100057) , the Project of 2019 Annual Guangdong Province Key Field R & D Program (No. 2019B020238002) , South China Sea Economic Animal Germplasm Innovation and Utilization Innovation Team (No. 2021KCXTD026) , the Guangdong Province Shellfish Industry Technology System Innovation Team Project in 2019 (No. 2021KJ146) , and the 2020 Provincial Rural Revitalization Strategy Project Funds (Development of Fishery Industry) (Guangdong Cainong [2020] 4) .

语种：英文

外文关键词：Cultivation season; Growth performance; Model fitting; Selected strain

外文摘要：To identify the most suitable model to describe the growth of the selected strain of scallop "Hongmo No. 1" (Bohai Red male X Argopecten irradians concentricus female), we analyzed the length/weight-at-age data of scallops reared communally in the same sea area. Our goal was to evaluate the influence of the autumn-winter-spring and springsummer-autumn cultivation seasons on condition factors and established growth models (logistic, Gompertz, Von Bertalanffy, and Brody). We used three condition factors and the actual cultivation situation to assess the ability of the models to predict future growth. The results showed that growth performance in autumn-winter-spring is better than that during spring-summer-autumn in terms of shell length, shell height, shell width, body weight, adductor muscle weight, shell weight, and survival rate (P < 0.05). As a consequence of the study, it was determined that the Gompertz model best fit the shell length and logistic model best fit body weight in autumnwinter-spring. In addition, the Von Bertalanffy model best fit shell length and the logistic model best fit body weight in spring-summer-autumn. Our results suggest that the selected strain of scallop "Hongmo No. 1" grows better in autumn-winter-spring than spring-summer-autumn. These findings can be used to improve and promote its cultivation in southern waters.