Members will also give their views on a trial release of fish fry in marine parks this year 他们亦会就今年在海岸公园放养鱼苗的试验计划发表意见。
Among these , restocking is one of the fisheries management measures most acceptable to fishermen , " dr leung said 各项措施中以鱼苗放养最为渔民欢迎。
Study on periodic solution of food chain diffusion system with the michachis - menten s functional response and prey supplement 类型功能和放养的食物链扩散系统的研究
Then they gave the water buffalo to the temple and asked them to let it live out its natural life span there 然后他们把牛带到寺庙里，请人把牛放养在周围的自然环境中。
When they are outside , a fenced - off area should allow about forty square meters for each animal 当它们被放养在栅栏内的时候，栅栏内的区域必须能提供每只羊40平方米（活动范围） 。
But some higher - priced birds are raised outdoors , without antibiotic drugs and with a diet of feed grown without chemicals 但一些高价火鸡放养于室外，不食用抗生素，吃自然饲料不含化学成分。
Traditionally , fry are stocked in early spring and most fish species reach marketable size in eight to twelve months 传统上，鱼苗会在初春放养，大部份饲养品种会在8至12个月内长至可售卖的体积。
Apply once every two day at night , 2 - 5 ppm each time , from zoea stage continue till transfer of larvae fish to growing pound 两天一次， 2 - 5ppm于夜间实施，从眼幼虫期一直使用到可供放养的虾苗。
But some higher - priced birds are raised outdoors , without antibiotic drugs and with a diet of feed grown without chemicals 但是一些高价的火鸡在户外放养，不使用抗生素药品，饮食中也不含化学成分。
