Penaeus vannamei spawning device has spawning tank that is provided with multiple floating balls, and egg laying box is detachably connected with bottom of egg groove.
专 利 号 :
CN203407351-U
发 明 人 :
YAO D
专利权人 :
FUDING ZHAOHUI AQUATIC PROD DEV CO LTD (FUDI-Non-standard)