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1.We have natural pearls and cultured pearls.
我们有天然人工养殖收藏指正
2.STUDIES ON FEASIBILITY OF Haliotis Asinine CULTIVATED IN MAN CONTROLLED ENVIRONMENT
耳鲍人工养殖可行性研究收藏指正
3.Are the cultured pearls as lustrous and beautiful as the natural ones?
人工养殖和天然一样具有光泽和漂亮吗?收藏指正
4.lean-fleshed fish often farmed; baked or braised.
人工养殖瘦肉型鱼;烘焙或烧烤。收藏指正
5.THREE SPECIES OF ACARIDS AFFECTING ARTIFICIAL REARING OF PERIPLABETA AMERICANA AND ITS CONTROL
影响美洲大蠊人工养殖三种螨虫及其防治收藏指正
6.Biology and Control of Aprostocetus Hagenowii Affecting Artificial Rearing of Periplaneta Americana
影响美洲大蠊人工养殖蜚卵啮小蜂及其防治收藏指正
7.The method yields high percentage accuracy (70%) and the index will greatly enhance the productivity of arowana breeders.
这个方法结果得了高比率正确性(70%)并且此识别法将使得人工养殖亚洲龙鱼产值得到非常大提升。收藏指正
8.This paper deals with the feasibility for Haliotis asinine cultivated in man controlled environ ment. The results suggested that H.asinine grew faster in man controlled environ ment, the annual growth ratio of shell length is 75.5% and survival rate is 83.3%.
经过1a养殖实验 ,研究了耳鲍 (Haliotisasinina)在海南省人工养殖可行性 ,发现室外水泥池池底波纹板流水养殖 ,其生长速度快 ,年平均壳长增长率为75.5% ,成活率高达83.3%。收藏指正
9.The contents of nutritive compositions were measured in muscle,skin and fins in farmed Amur sturgeon Acipenser schrenckii. The results showed that the contents of crude protein were 19.60%,38.70%,24.70%;
人工养殖施氏鲟肌肉、皮和鳍进行了营养分析,结果表明,肌肉、皮和鳍中粗蛋白含量分为19.60%,38.70%,24.70%;收藏指正
10.Biological characters of landlocked Atlantic salmon Salmo salar in artifcial culture
人工养殖陆封型大西洋鲑生物学特性收藏指正
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