池养
- 网络pond keeping
-
氨基酸评分不论是AAS还是CS,南湾鳙鱼均高于池养鳙鱼。
Whether AAS or CS , the score of amino acid of South Bay bighead carp were higher than the control . 4 .
-
用LHRH-A2埋植法诱导池养鲻鱼卵母细胞发育成熟的试验
Test on induced maturation of pond-reared grey mullet ( mugil cephalus linnaeus ) by lhrh-a_2 pellet implantation
-
广东池养鲻鱼的繁殖生物学
The reproductive biology of grey mullet pond culture in Guangdong Province
-
鳜鱼池养技术研究初报
A preliminary study report on the pool breeding technology of mandarin fish
-
池养条件下卵形鲳鲹仔、稚鱼生长与摄食特性
Feeding Habits and Growth Characteristics of Larval and Juvenile Trachinotus ovatus in Pond
-
珠江口红拟石首鱼的池养生长与饲养
Growth characteristics and culture technique of pond-reared Sciaenops ocellatus in Zhujiang River mouth
-
池养条件下鲶鱼苗生长的研究
Growth of larvae of Silurus asotus under pond nursery
-
辽宁地区池养鱼类寄生虫调查
An investigation on the parasites of pond - reared fishes in Liaoning area
-
池养大海马的摄食、生长和生态转换效率
The ingestion , growth and ecological conversion efficiency of Hippocampus kuda under the intensive rearing conditions
-
沸石矿补剂饲料对池养草鱼生长及某些生理指标的影响
Effects of Natural Zeolite Mineral Additives Feed on the Growth and Some Physiological Indexes of Grass Carp Cultivated In Ponds
-
池养大鲵的人工催产研究采胆熊人工繁殖的探讨
ARTIFICIAL PROPAGATION OF TANK-CULTURED CHINESE GIANT SALAMANDER ( ANDRIAS DAVIDIANUS ) Studies on the Artifial Breeding of Bile ─ drained Bear
-
珠江口东岸池养鲻鱼的年龄与生长
Study on the age and growth of grey mullet ( mugil cephalus linnaeus ) in captivity on the eastern coast of Zhujiang River Estuary
-
鱼种池主养平均规格达125g和65g。
That of in fingerling ponds is 125 g and 65 g .
-
他喜欢在池中养鲤鱼。
He is interested in the cultivation of trout in ponds .
-
在水体较大的水泥池暂养的成活率一直都较高。
High survival rates were obtained in capacious tanks from larvae to fingerlings .
-
因为鱼疗池中养着活鱼,所以不能采取传统的杀菌消毒措施。
Because the water used in these treatments holds living fish , conventional methods of decontamination and sterilisation cannot be used .
-
水处理期间,暂停处理池、养虾池间水循环,过滤系统持续运转。
The water circulation among treating pond and shrimp ponds was temporarily stopped , filtering system continually ran during treating water .
-
施术后置于池内精养,经80天,核已为珍珠层所复盖,形成鲍珠。
80 days later , the pearl layer is covered on the nucleus surface . It 's a pearl .
-
上个世纪三四十年代,金鱼池的养鱼业开始衰败,随着居民的增多,金鱼池的养鱼池后来也成了臭水沟。
Thirty or forty years of last century , gold fish pond fish industry began declining , with more residents , gold fish pond in the aquarium later became a drainage ditch .