作　　者： ; ; ; (钟良明）; (罗钦洪）;

机构地区： 韶关学院英东生物工程学院

出　　处： 《韶关学院学报》 2005年第9期74-75,90,共3页

摘　　要： 光倒刺鲃1～3龄处于快速生长期,4龄以后生长速度下降,以藻类食物为主,繁殖季节为每年5～9月份,在体长50～150mm,275～417 mm时,卵巢长度增加较快,3～4龄性腺发育成熟,属多次产卵类型. The Spiniparbus hallandii Oshima will grow fast during 1 - 3 years old, The growth speed will slow down after four years old. They feed on alpae. The reproduction time is between may and september. Their ovary length will be grown faster when they are 50- 150 mm long,and 275 -417 mm long;their sexual gland will be ripe during 3 - 4 years old. They will spawn and reproduce many times each year.

关 键 词： 鱼类 光倒刺鲃 生态

领　　域： [生物学]